CN201731398U - Light steel framed lamp structure - Google Patents
Light steel framed lamp structure Download PDFInfo
- Publication number
- CN201731398U CN201731398U CN2010201699769U CN201020169976U CN201731398U CN 201731398 U CN201731398 U CN 201731398U CN 2010201699769 U CN2010201699769 U CN 2010201699769U CN 201020169976 U CN201020169976 U CN 201020169976U CN 201731398 U CN201731398 U CN 201731398U
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- China
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- reflection shield
- sheet material
- printing opacity
- light
- opacity sheet
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Abstract
A light steel framed lamp structure is applied to a light steel framed grille lamp. An approximately closed light-emitting module is composed of a light-transmitting plate, a reflecting cover and a lamp tube to achieve the function of difficult dust absorption. In addition, a reflecting surface on an inner layer of the reflecting cover is designed into a special-shaped light distribution curve structure, not only can reflect most light rays to an illuminating area, but also can convert dazzling point light sources into soft surface light source curves, effectively solves the problem of dazzling light and constantly keeps optimal illuminating efficiency.
Description
Technical field
The utility model is about a kind of light steelframe fitting structure, form a light steelframe fitting structure by printing opacity sheet material, reflection shield, fluorescent tube, spring, tube stand, power supply unit and power supply unit support, adaptive various light steelframe ceiling size is installed, and commonly uses T8 or T5 grid lamp disc light fixture in order to replacement.
Background technology
Light steelframe grid light fixture is to be mounted on the light steelframe type ceiling, uses so that illumination to be provided.Please refer to Fig. 1, commonly use light steelframe grid fitting structure 9 for a kind of, mainly several tubes 92 is set and is constituted, have a grid 93 simultaneously by a lamp panel 91 inside, be set at lamp panel 91 exiting surfaces, the light that makes fluorescent tube 92 send can penetrate between grid 93 gaps.
Yet, the light steelframe grid light fixture of commonly using 9 is because fluorescent tube 92 is circular configuration, fluorescent tube etc. for example, there is half light to shine toward lamp panel 91 tops, though a reflection shield 94 is arranged as reflecting surface, because of fluorescent tube 92 and reflection shield 94 for exposing in the air, adsorb micro-dust every day after, make the illumination efficiency that is provided reduce day by day, real the remaining of this shortcoming improved.
Summary of the invention
In order to improve the disappearance of conventional construction, the purpose of this utility model is to design a kind of light steelframe fitting structure, this fitting structure can be applicable to form one by a printing opacity sheet material, a reflection shield and a fluorescent tube in the light steelframe grid light fixture and is close to closed illuminating module, thereby reaches the function that is difficult for the absorption dust, keeps illumination efficiency.
For achieving the above object, the utility model discloses a kind of light steelframe fitting structure, by fixedly installing a reflection shield above the printing opacity sheet material, and a fluorescent tube is arranged at this reflection shield top and is fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of different focal parabola line segments that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
Wherein, this reflection shield top fixedly installs a tube stand, and this fluorescent tube, and is fixed on this tube stand with this spring directly to a perforation of passing through this tube stand and this reflection shield top from this tube stand top.
Wherein, this reflection shield top fixedly installs a tube stand, the perforation that this fluorescent tube laterally passes through this tube stand and this reflection shield side from this tube stand side, and be fixed on this tube stand with this spring.
Wherein, this printing opacity sheet material exiting surface is provided with a grid.
Wherein, this printing opacity sheet material central part is an indent arcuate structure.
Wherein, this printing opacity sheet material central part is an evagination arcuate structure.
Wherein, this at least one surface of printing opacity sheet material is that the frosted atomizing is handled.
Wherein, this at least one surface of printing opacity sheet material is a plurality of interconnective polygon convex lens structures.
Wherein, this at least one surface of printing opacity sheet material is a plurality of interconnective polygon concavees lens structures.
Wherein, this at least one surface of printing opacity sheet material is that the frosted atomizing is handled.
Wherein, the power supply unit support is fixedly set in the reflection shield top with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut.
Wherein, this printing opacity sheet material periphery is established decorations with the iron plate parcel.
Wherein, this reflection shield upper fixed is provided with a protective cover.
Also disclose a kind of light steelframe fitting structure, by fixedly installing a reflection shield above the printing opacity sheet material, and a fluorescent tube is arranged at this reflection shield top and has been fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of different angles straightways that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
Also disclose a kind of light steelframe fitting structure, by fixedly installing a reflection shield above the printing opacity sheet material, and a fluorescent tube is arranged at this reflection shield top and has been fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of arc curve line segments that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
Pass through said structure, light steelframe fitting structure provided by the utility model, add reflection shield internal layer reflecting surface and be designed to the special-shaped light distribution curve structure, not only most light can be reflexed to the field of illumination, dazzling spot light light can be transferred to soft area source light again, effectively solve glare problem and the normal optimal illumination efficient of protecting.
Below, will structure of the present utility model and principle be described in detail according to the various embodiment shown in the drawing.
Description of drawings
Fig. 1 is a kind of known light steelframe grid light fixture schematic diagram,
Fig. 2 is that the light steelframe fitting structure of the utility model is formed structural representation for first kind,
Fig. 3 is first kind of reflection shield top one structure enlarged diagram of forming structure of the light steelframe fitting structure of the utility model,
Fig. 4 is first kind of another structure enlarged diagram of reflection shield top of forming structure of the light steelframe fitting structure of the utility model,
Fig. 5 is first kind of power supply unit structure enlarged diagram of forming structure of the light steelframe fitting structure of the utility model,
Fig. 5 A is first kind of another mounting structure enlarged diagram of power supply unit of forming structure of the light steelframe fitting structure of the utility model,
Fig. 6 is that the light steelframe fitting structure of the utility model is formed structural representation for second kind,
Fig. 7 is the third composition structural representation of the light steelframe fitting structure of the utility model,
Fig. 8 is that the light steelframe fitting structure of the utility model is formed structural representation for the 4th kind,
Fig. 9 is that the light steelframe fitting structure of the utility model is formed structural representation for the 5th kind,
Figure 10 A is that the light steelframe fitting structure of the utility model is formed structural representation for the 6th kind,
Figure 10 B is identical with Figure 10 A, but at the reflection shield top one heat pipe is set,
Figure 11 is that the light steelframe fitting structure of the utility model is formed structural representation for the 7th kind,
Figure 12 is that the light steelframe fitting structure of the utility model is formed structural representation for the 8th kind,
Figure 13 is the reflection shield theory of constitution schematic diagram of the light steelframe fitting structure of explanation the utility model,
Figure 14 is that the reflection shield of the light steelframe fitting structure of the utility model is formed structural representation for first kind,
Figure 15 is that the reflection shield of the light steelframe fitting structure of the utility model is formed structural representation for second kind.
The specific embodiment
See also shown in Figure 2, composition diagram for first kind of embodiment of the light steelframe fitting structure 1 of the utility model, have a printing opacity sheet material 101, its at least one surface is that the frosted atomizing is handled, and at least one surface is the protruding or concavees lens structures (figure does not show) of a plurality of interconnective polygons; Printing opacity sheet material 101 peripheries can be established decorations by the iron plate parcel; Printing opacity sheet material 101 tops are provided with a reflection shield 102, and this reflection shield 102 is fixed on this printing opacity sheet material 101 with several rivets 103, also can one protective cover be set in reflection shield 102 upper fixed.In addition, a tube stand 104 is fixedly set in reflection shield 102 tops by two rivets 105, and a fluorescent tube 106 passes through the perforation at tube stand 104 and reflection shield 102 tops, with a spring 107 fluorescent tube 106 is fixed on the tube stand 104 again.One power supply unit support 108 is fixedly set in printing opacity sheet material 101 1 corners with two rivets 109, and a power supply unit 110 is movably set on the power supply unit support 108 with two-screw nut 111.The person of advancing, a power line 112 is connected between power supply unit 110 and the fluorescent tube 106, and is shinny so that fluorescent tube 106 stable powers to be provided.Through this, to form a complete light steelframe fitting structure 1.
Light steelframe fitting structure 1 provided by the utility model forms one by printing opacity sheet material 101, reflection shield 102 and fluorescent tube 106 and is close to closed illuminating module, reaches to be difficult for absorption dust function, and good illumination efficiency can be provided.
Please refer to Fig. 3, form structure for first kind at 102 tops of reflection shield among Fig. 2 and amplify diagram, wherein tube stand 104 is fixedly set in reflection shield 102 tops by two rivets 103.Fluorescent tube 106 passes through the perforation at tube stand 104 and reflection shield 102 tops, with spring 107 fluorescent tube 106 is fixed on the tube stand 104 again.
Please refer to Fig. 4, form structure for second kind at 102 tops of reflection shield among Fig. 2 and amplify diagram, be not use tube stand and rivet with Fig. 3 difference.Fluorescent tube 106 passes through the perforation at reflection shield 102 tops, with spring 107 fluorescent tube 106 is directly fixed on the reflection shield 102.
Please refer to Fig. 5, form structure for power supply unit support among Fig. 2 108 and amplify diagram, wherein power supply unit support 108 is fixedly set on the printing opacity sheet material 101 by two rivets 109, and power supply unit 110 is arranged on the power supply unit support 108 with two-screw nut 111.
Please refer to Fig. 5 A, for another mounting means of power supply unit support among Fig. 2 amplifies diagram, one power supply unit support 108a is fixedly set in reflection shield 102 tops by two rivet 109a, and power supply unit 110 is arranged on the power supply unit support 108a with two-screw nut 111a.
Please refer to Fig. 6, be that second kind of embodiment finished product of the light steelframe fitting structure 2 of the utility model formed diagram, it is with embodiment illustrated in fig. 2 identical, but below the exiting surface of light steelframe fitting structure 2 reflection shields 202 bottom printing opacity sheet materials 201 grid 212 is set.
Please refer to Fig. 7, for the third embodiment finished product of the light steelframe fitting structure 3 of the utility model is formed diagram, it is with embodiment illustrated in fig. 2 identical, but is replaced by a central indent arc light-passing board material 301 at the printing opacity sheet material of light steelframe fitting structure 3 reflection shields 302 bottoms.
Please refer to Fig. 8, for the 4th kind of embodiment finished product of the light steelframe fitting structure 4 of the utility model formed diagram, it is with embodiment illustrated in fig. 2 identical, but outside the printing opacity sheet material of light steelframe fitting structure 4 reflection shields 402 bottoms is replaced by central authorities convex light-passing board material 401.
Please refer to Fig. 9, for the 5th kind of embodiment finished product of the light steelframe fitting structure 5 of the utility model formed diagram, it is with embodiment illustrated in fig. 2 identical, but the fluorescent tube 506 at light steelframe fitting structure 5 changes the perforation of laterally being passed through tube stand 504 and reflection shield 502 sides by the side, and is fixed on the tube stand 504 with spring 507.
Please refer to Figure 10 A, the 6th kind of embodiment finished product component part diagram for the light steelframe fitting structure 6 of the utility model, it is with embodiment illustrated in fig. 2 identical, but remove fluorescent tube, tube stand and spring element, change in reflection shield 602 inside top one LED lamp 606 is set, and LED lamp 606 is fixed in reflection shield 602 with two-screw nut 605 at least.In addition, shown in Figure 10 B, one heat pipe 601a is set at least, guides to reflection shield 602 other positions, so can increase area of dissipation and speed as LED lamp 606 is produced heat energy at reflection shield 602 tops.
Please refer to Figure 11, for the 7th kind of embodiment finished product of the light steelframe fitting structure 7 of the utility model formed diagram, the 6th kind light steelframe fitting structure 6 is similar shown in itself and Figure 10 A, but in reflection shield 702 tops one radiating fin 704 is set, and is fixed on the reflection shield 702 with two-screw nut 705.
Please refer to Figure 12, for the 8th kind of embodiment finished product of the light steelframe fitting structure 8 of the utility model formed diagram, itself and seven kinds light steelframe fitting structures 7 of aforementioned the utility model are similar, but above reflection shield 802, one latticed protective cover 812 is set, and is fixed on the reflection shield 802 with two-screw nut 813 at least.
By above various embodiment as can be known, light steelframe fitting structure provided by the utility model also can be applicable in the light steelframe grid light fixture, reaches to be difficult for absorption dust function, and good illumination efficiency can be provided.
The person of advancing, please refer to Figure 13, be four kinds of different focal parabola of explanation the utility model reflection shield internal layer reflecting surface difference diagram, the parabolic curve 1301 of its mid-focal length 30mm, the parabolic curve 1302 of focal length 60mm, the parabolic curve 1303 of focal length 90mm, the parabolic curve 1304 of focal length 120mm, when light source center placed each standard focal length position, the light that variant focal length parabolic curve 1301～1304 reflects all was the vertical light of convergence; When light source center placed same focal length, the light angle that variant focal length parabolic curve 1301～1304 reflects was all different.Principle by this, during with the light source center fixed focal length, the special-shaped light distribution curve of being made up of a plurality of different focal parabolic curve 1301～1304 line segments is arranged at reflection shield internal layer reflecting surface, can determine the light steelframe fitting structure of the utility model illumination zone size and make light be uniformly distributed in the field of illumination.
Please refer to the first kind reflection shield structure of Figure 14 for the light steelframe fitting structure of the utility model, wherein fluorescent tube 1406 is located in reflection shield 1401 tops, and reflection shield 1401 internal layer reflectings surface are formed a special-shaped light distribution curve by a plurality of different focal parabola line segments, wherein a line segment 1402 is certain line segment of focal length 30mm parabolic curve, one line segment 1403 is certain line segment of focal length 60mm parabolic curve, one line segment 1404 is certain line segment of focal length 90mm parabolic curve, and a line segment 1405 is certain line segment of focal length 120mm parabolic curve.Certainly, the parabolic curve line segment on the reflection shield 1401 also can replace with the arc curve line segment, to reach decision illumination zone size and to make light be uniformly distributed in the function of field of illumination.
Please refer to the second kind reflection shield structure of Figure 15 for the light steelframe fitting structure of the utility model, reflection shield 1501 internal layer reflectings surface are by a plurality of different lengths (or equal length) and different angles straightway 1502,1503,1504,1505,1506,1507,1508 form a special-shaped light distribution curve, when fluorescent tube 1509 is arranged at these reflection shield 1501 certain fixed focal length points, by a plurality of different lengths (or equal length) and different angles straightway 1502,1503,1504,1505,1506,1507,1508 special-shaped light distribution curves of forming also can determine the illumination zone size and make light be uniformly distributed in the field of illumination.
Light steelframe fitting structure provided by the utility model, add reflection shield internal layer reflecting surface and be designed to the special-shaped light distribution curve structure, Figure 14 or shown in Figure 15 for example, not only most light can be reflexed to the field of illumination, dazzling spot light light can be transferred to soft area source light again, effectively solve glare problem and the normal optimal illumination efficient of protecting.
Claims (15)
1. one kind light steelframe fitting structure by fixedly installing a reflection shield above the printing opacity sheet material, and is arranged at this reflection shield top with a fluorescent tube and is fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of different focal parabola line segments that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
2. according to the described light steelframe fitting structure of claim 1, it is characterized in that, this reflection shield top fixedly installs a tube stand, and this fluorescent tube, and is fixed on this tube stand with this spring directly to a perforation of passing through this tube stand and this reflection shield top from this tube stand top.
3. according to the described light steelframe fitting structure of claim 1, it is characterized in that, this reflection shield top fixedly installs a tube stand, the perforation that this fluorescent tube laterally passes through this tube stand and this reflection shield side from this tube stand side, and be fixed on this tube stand with this spring.
4. according to the described light steelframe fitting structure of claim 1, it is characterized in that this printing opacity sheet material exiting surface is provided with a grid.
5. according to the described light steelframe fitting structure of claim 1, it is characterized in that this printing opacity sheet material central part is an indent arcuate structure.
6. according to the described light steelframe fitting structure of claim 1, it is characterized in that this printing opacity sheet material central part is an evagination arcuate structure.
7. according to the described light steelframe fitting structure of claim 1, it is characterized in that this at least one surface of printing opacity sheet material is that the frosted atomizing is handled.
8. according to the described light steelframe fitting structure of claim 1, it is characterized in that this at least one surface of printing opacity sheet material is a plurality of interconnective polygon convex lens structures.
9. according to the described light steelframe fitting structure of claim 1, it is characterized in that this at least one surface of printing opacity sheet material is a plurality of interconnective polygon concavees lens structures.
10. according to claim 5 or 6 described light steelframe fitting structures, it is characterized in that this at least one surface of printing opacity sheet material is that the frosted atomizing is handled.
11., it is characterized in that the power supply unit support is fixedly set in the reflection shield top with rivet, and a power supply unit be movably set on this power supply unit support with screw and nut according to the described light steelframe fitting structure of claim 1.
12., it is characterized in that this printing opacity sheet material periphery is established decorations with the iron plate parcel according to the described light steelframe fitting structure of claim 1.
13., it is characterized in that this reflection shield upper fixed is provided with a protective cover according to the described light steelframe fitting structure of claim 1.
14. one kind light steelframe fitting structure by fixedly installing a reflection shield above the printing opacity sheet material, and is arranged at this reflection shield top with a fluorescent tube and is fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of different angles straightways that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
15. one kind light steelframe fitting structure by fixedly installing a reflection shield above the printing opacity sheet material, and is arranged at this reflection shield top with a fluorescent tube and is fixed on this reflection shield with a spring; Another power supply unit support is fixedly set on this printing opacity sheet material with rivet, and a power supply unit is movably set on this power supply unit support with screw and nut; It is characterized in that:
This printing opacity sheet material, reflection shield and fluorescent tube form a closed illuminating module; Thereby this reflection shield internal layer reflecting surface is to be converted to the special-shaped light distribution curve of being made up of a plurality of arc curve line segments that soft area source light is uniformly distributed in the field of illumination after making dazzling spot light light via the reflection of this reflection shield and this printing opacity sheet material when this fluorescent tube is arranged at this reflection shield 1 fixed focal length point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201699769U CN201731398U (en) | 2010-04-26 | 2010-04-26 | Light steel framed lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201699769U CN201731398U (en) | 2010-04-26 | 2010-04-26 | Light steel framed lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731398U true CN201731398U (en) | 2011-02-02 |
Family
ID=43522556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201699769U Expired - Fee Related CN201731398U (en) | 2010-04-26 | 2010-04-26 | Light steel framed lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214681A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214683A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
-
2010
- 2010-04-26 CN CN2010201699769U patent/CN201731398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214681A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN104214683A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
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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: 20110202 Termination date: 20130426 |