CN203797556U - Lamp shade - Google Patents
Lamp shade Download PDFInfo
- Publication number
- CN203797556U CN203797556U CN201420190406.6U CN201420190406U CN203797556U CN 203797556 U CN203797556 U CN 203797556U CN 201420190406 U CN201420190406 U CN 201420190406U CN 203797556 U CN203797556 U CN 203797556U
- Authority
- CN
- China
- Prior art keywords
- light
- spring
- special
- lampshade
- heterotypic spring
- 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 lamp shade used for fluorescent lamp tubes. The lamp shade comprises a lamp shade outer housing and a reflecting shade, wherein the lamp shade outer housing comprises a back plate, aluminium sectional material strip frames, brackets, special-shaped springs, and a light-transmission panel; the brackets are fixed to the inner side surfaces of the aluminium sectional material strip frames; the back plate is mounted on the top surfaces of the brackets; a spring hole for allowing each special-shaped spring to penetrate through is formed in the bottom of each bracket; hooking holes are formed in the periphery of the light-transmission panel; the special-shaped springs penetrate through the spring holes from top to bottom; each of the two support legs of each special-shaped spring always has force expanding outwards to enable friction force to be generated between each special-shaped spring and each spring hole, so that each special-shaped spring is vertically arranged on each bracket; the end parts of the two support legs of each special-shaped spring further penetrate through the hooking holes to hook light-transmission panel holes; the reflecting shade is mounted on the back plate. According to the utility model, the structural design is simple and reasonable; the aluminium alloy sectional materials are used, so that the lamp shade is more attractive, and the color variation is more diverse; the mounting of the light-transmission panel is simple, the use is firm and reliable, and the dismounting of the light-transmission panel is also convenient.
Description
Technical field
The utility model relates to the lampshade that a kind of fluorescent tube is used.
Background technology
The existing lampshade being installed on ceiling generally adopts galvanized iron sheet punch forming, loosely organized, not attractive in appearance, easily drops.Light-passing board is generally divided into grid type and monoblock panel type, and grid type light-passing board is all perforate on lampshade, then realizing and connecting in the patchhole of grid type light-passing board end, this connection processed complex, installs complicated.Monoblock panel type is that lampshade bottom surface is bent to form holder portion, and panel is placed on holder portion periphery, and this syndeton panel easily moves, unstable, easily drops.Reflection shield is all that arc piece forms substantially, and fluorescent tube is installed on the below of reflection shield, between the back side of fluorescent tube and reflection shield, easily forms light source dark space, affects brightness of illumination.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of compact conformation, light aesthetic in appearance, that also the fluorescent tube back side can be blocked to reflect to greatest extent to realize energy-conservation lampshade.
The purpose of this utility model is to realize like this.
A kind of lampshade, comprise lampshade shell and reflection shield, described lampshade shell comprises again backboard, aluminium section bar bar frame, support, heterotypic spring, light penetrating panel, support is fixed on aluminium section bar bar frame medial surface, backboard is installed on cradle top surface, frame bottom is provided with the spring eye that heterotypic spring passes, light penetrating panel periphery is provided with hooking hole, heterotypic spring is from top to bottom through spring eye, two legs of heterotypic spring have an outward expansion force all the time, make to produce frictional force between heterotypic spring and spring eye, thereby heterotypic spring is stood on support, two leg end portions of heterotypic spring are again through hooking hole hooking printing opacity face, reflection shield is installed on backboard.
Technique scheme also can be made to the following further improve.
Described light penetrating panel comprises light-passing board, edge frame made of aluminum profiles and corner brace, and edge frame made of aluminum profiles is provided with draw-in groove, and light-passing board periphery inserts in draw-in groove, and two edge frame made of aluminum profiles ends of light-passing board corner connect by corner brace, and edge frame made of aluminum profiles is located in hooking hole.
Described reflection shield stamps out V-type groove at corresponding fluorescent tube installed position outside-in along its length.
Described lampshade shell also comprises end cap, and end cap is connected with aluminium section bar bar frame end.
The utility model structural design advantages of simple, is used aluminium alloy extrusions, can increase the attractive in appearance of lampshade, and color change is more diversified, and light penetrating panel is installed simple, and it is firm to use, and light penetrating panel dismounting is also convenient.Reflection shield stamps out V-type groove, utilize two reflectings surface of V-type groove the light at the fluorescent tube back side to external reflectance, reach energy-conserving action, reflection shield reflecting surface adopts anodic oxidation frosted processing, light reflection is soft.
Brief description of the drawings
Fig. 1 is embodiment stereogram.
Fig. 2 is embodiment exploded view.
Fig. 3 is heterotypic spring one leg place sectional drawing.
Fig. 4 is a perspective internal view at embodiment support place.
Fig. 5 is light penetrating panel one end schematic diagram.
Fig. 6 is light penetrating panel one corner enlarged diagram.
Fig. 7 is Fig. 6 mono-screw place sectional schematic diagram.
Fig. 8 is reflection shield sectional drawing.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment, in conjunction with Fig. 1 to Fig. 8, a kind of lampshade, comprise lampshade shell 1 and reflection shield 2, described lampshade 1 shell comprises again backboard 3, aluminium section bar bar frame 4, support 5, heterotypic spring 6, light penetrating panel 7 and end cap 8, support 5 is fixed on aluminium section bar bar frame 4 medial surfaces, and backboard 3 is installed on support 5 end faces, and support 5 bottoms are provided with the spring eye 9 that heterotypic spring 6 passes.Heterotypic spring 6 is from top to bottom through spring eye 9, and two legs of heterotypic spring 6 have an outward expansion force all the time, makes the very large frictional force of generation between heterotypic spring 6 and spring eye 9, thereby heterotypic spring 6 is stood on support 5.
Described light penetrating panel 7 comprises light-passing board 70, edge frame made of aluminum profiles 10 and corner brace 11, edge frame made of aluminum profiles 10 is provided with draw-in groove, light-passing board 70 peripheries insert in edge frame made of aluminum profiles 10 draw-in grooves, two edge frame made of aluminum profiles 10 ends of light-passing board 70 corners overlap by corner brace 11, then corner brace 11 and edge frame made of aluminum profiles 10 are locked with screw 12.The edge frame made of aluminum profiles 10 of draw-in groove top is provided with hooking hole 13, and two leg end portions of heterotypic spring 6 are again through hooking hole 13 hooking light penetrating panels 7.
Reflection shield 2 is installed on backboard 3, and reflection shield 2 stamps out V-type groove 15 at corresponding fluorescent tube 14 installed position outside-ins along its length.
End cap 8 is connected with aluminium section bar bar frame 4 ends.
When installation, first support is installed on to aluminium section bar bar frame inner surface, again backboard periphery is inserted in the groove of aluminium section bar bar frame top, again using screw locking between backboard and support, again heterotypic spring is inserted in spring eye from top to bottom, and past as far as possible heterotypic spring drop-down, allow again the leg bottom hooking of heterotypic spring in hooking hole, finally upwards lift light penetrating panel, heterotypic spring is moved up, after working good in light penetrating panel periphery and aluminium section bar bar frame base, heterotypic spring utilizes self outward expansion force to stand on support.
While dismounting, be also firmly past drop-down light penetrating panel, heterotypic spring moves down, and unloads light penetrating panel, and then pulls down one by one other parts.
Claims (4)
1. a lampshade, comprise lampshade shell and reflection shield, it is characterized in that: described lampshade shell comprises again backboard, aluminium section bar bar frame, support, heterotypic spring, light penetrating panel, support is fixed on aluminium section bar bar frame medial surface, backboard is installed on cradle top surface, frame bottom is provided with the spring eye that heterotypic spring passes, light penetrating panel periphery is provided with hooking hole, heterotypic spring is from top to bottom through spring eye, two legs of heterotypic spring have an outward expansion force all the time, make to produce frictional force between heterotypic spring and spring eye, thereby heterotypic spring is stood on support, two leg end portions of heterotypic spring are again through hooking hole hooking printing opacity face, reflection shield is installed on backboard.
2. lampshade according to claim 1, it is characterized in that: described light penetrating panel comprises light-passing board, edge frame made of aluminum profiles and corner brace, edge frame made of aluminum profiles is provided with draw-in groove, light-passing board periphery inserts in draw-in groove, two edge frame made of aluminum profiles ends of light-passing board corner connect by corner brace, and edge frame made of aluminum profiles is located in hooking hole.
3. lampshade according to claim 1, is characterized in that: described reflection shield stamps out V-type groove at corresponding fluorescent tube installed position outside-in along its length.
4. lampshade according to claim 1, is characterized in that: described lampshade shell also comprises end cap, end cap is connected with aluminium section bar bar frame end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190406.6U CN203797556U (en) | 2014-04-19 | 2014-04-19 | Lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190406.6U CN203797556U (en) | 2014-04-19 | 2014-04-19 | Lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797556U true CN203797556U (en) | 2014-08-27 |
Family
ID=51379765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190406.6U Expired - Fee Related CN203797556U (en) | 2014-04-19 | 2014-04-19 | Lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994394A (en) * | 2014-04-19 | 2014-08-20 | 梁淑珍 | Lampshade |
-
2014
- 2014-04-19 CN CN201420190406.6U patent/CN203797556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994394A (en) * | 2014-04-19 | 2014-08-20 | 梁淑珍 | Lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190419 |