CN202992797U - Triangular lamp tube - Google Patents
Triangular lamp tube Download PDFInfo
- Publication number
- CN202992797U CN202992797U CN2012207342542U CN201220734254U CN202992797U CN 202992797 U CN202992797 U CN 202992797U CN 2012207342542 U CN2012207342542 U CN 2012207342542U CN 201220734254 U CN201220734254 U CN 201220734254U CN 202992797 U CN202992797 U CN 202992797U
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- China
- Prior art keywords
- lamp tube
- lampshade
- lamp
- triangular
- groove
- 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 discloses a triangular lamp tube. The triangular lamp tube comprises a lamp tube, a lampshade and a lamp cap, wherein the lamp tube is a C-shaped structure rotating anticlockwise for 180 degrees, a lampshade clamping groove is formed at the opening of each of two ends of the lamp tube, an aluminum substrate clamping groove is formed below the lampshade clamping grooves, and a screw hole fixed with the lamp cap is formed below the aluminum substrate clamping groove; the lampshade has a triangular structure, a lamp tube clamping groove is formed at each of two ends of the bottom edge of the lampshade, and the middle section of the lampshade is in a notch shape; and the upper end of the lamp cap has a triangular structure, the lower end of the lamp cap has a C-shaped structure rotating anticlockwise for 180 degrees, and two copper pin jacks and a screw hole which is fixed with the lamp tube are arranged in the lamp cap. The triangular lamp tube is simple in structure and convenient to install; and through the unique appearance of the triangular lamp tube, the defect that a circular light emitting diode (LED) lamp tube is utilized insufficiently in a reflective plate can be overcome, and a phenomenon that light is not uniform or soft when a common LED lamp tube is installed in a lamp with a reflecting plate or a reflective cover is effectively eliminated.
Description
Technical field
The utility model relates to field of light fittings, particularly a kind of triangular lamp tube that uses the LED fluorescent tube.
Background technology
The LED fluorescent tube is different from the conventional fluorescent fluorescent tube, traditional glass fluorescent tube 360 degree are luminous, yet half is luminous for the LED fluorescent tube, half is non-luminous radiation aluminium, so, in the time of on the LED fluorescent tube is arranged on the light fixture of reflector, restriction due to light-emitting area, do not bring into play the effect of reflector, during in particular for grid lamp disc, do not have very suitable LED light fixture perfectly to substitute traditional grid lamp disc at present, the LED fluorescent tube can only be installed in grid lamp disc, therefore the inclined-plane reflector of grid lamp disc both sides is not just brought into play effect, and light efficiency is not evenly soft.For this situation, I take charge of design triangle shape lampshade, light directly can be got on the inclined-plane reflector of grid lamp disc, realize more excellent light efficiency.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the shortcoming of above-mentioned background technology, a kind of triangular lamp tube to be provided.
The technical solution of the utility model is: a kind of triangular lamp tube, it comprises fluorescent tube, lampshade, lamp holder, described fluorescent tube is to be rotated counterclockwise the C font structure of 180 °, the both ends open place is provided with the lampshade draw-in groove, lampshade draw-in groove below is provided with the aluminium base draw-in groove, is provided with the screw hole fixing with lamp holder below the aluminium base draw-in groove; Described lampshade is triangular structure, and the two ends, base are provided with the fluorescent tube draw-in groove, and the stage casing is nick shaped; Described lamp holder upper end is triangular structure, and the lower end is to be rotated counterclockwise the C font structure of 180 °, and lamp holder inside is provided with the fixing screw hole of two copper cushion holes and and fluorescent tube.
Described lamp holder is divided into two-layer, and inside is hollow form.
The beneficial effects of the utility model are: the utility model is simple in structure, installation is convenient, its unique profile can make up the round LED fluorescent tube and utilize inadequate deficiency in reflector, efficiently solve the common LED fluorescent tube and be arranged in light fixture with reflector or reflection shield, cause the inhomogeneous soft phenomenon of light efficiency.
Description of drawings
Fig. 1 is the utility model lamp tube structure schematic diagram;
Fig. 2 is the utility model lampshade structure schematic diagram;
Fig. 3 is the square fluorescent tube of the utility model, lampshade scheme of installation;
Fig. 4 is the utility model lamp holder schematic diagram;
Fig. 5 is the rearview of Fig. 4;
Fig. 6 is the utility model structural representation;
Wherein: 1, fluorescent tube, 2, lampshade, 3, lamp holder, 11, the lampshade draw-in groove, 12, the aluminium base draw-in groove, 13, with the fixing screw hole of lamp holder, 21, the fluorescent tube draw-in groove, 31, the hole.
The specific embodiment
The present embodiment is a kind of triangular lamp tube, and it comprises fluorescent tube 1, lampshade 2, lamp holder 3.
Fluorescent tube is to be rotated counterclockwise the C font structure of 180 ° as shown in Figure 1, and the both ends open place is provided with lampshade draw-in groove 11, and lampshade draw-in groove 11 belows are provided with aluminium base draw-in groove 12, and aluminium base draw-in groove 12 belows are provided with the screw hole 13 fixing with lamp holder.
Lampshade is triangular structure as shown in Figure 2, and the two ends, base are provided with aluminium base draw-in groove 21, and the stage casing is nick shaped.
The lamp holder upper end is triangular structure as shown in Figure 4, and the lower end is to be rotated counterclockwise the C font structure of 180 °, lamp holder inside be provided with three triangle arrangement with the fixing hole 31 of fluorescent tube, comprise two copper cushion holes and a screw hole of fixing with fluorescent tube; Lamp holder is divided into two-layer, and inside is hollow form.
Claims (2)
1. triangular lamp tube, it comprises fluorescent tube, lampshade, lamp holder, it is characterized in that described fluorescent tube is to be rotated counterclockwise the C font structure of 180 °, and the both ends open place is provided with the lampshade draw-in groove, lampshade draw-in groove below is provided with the aluminium base draw-in groove, is provided with the screw hole fixing with lamp holder below the aluminium base draw-in groove; Described lampshade is triangular structure, and the two ends, base are provided with the fluorescent tube draw-in groove, and the stage casing is nick shaped; Described lamp holder upper end is triangular structure, and the lower end is to be rotated counterclockwise the C font structure of 180 °, and lamp holder inside is provided with the fixing screw hole of two copper cushion holes and and fluorescent tube.
2. triangular lamp tube according to claim 1, is characterized in that described lamp holder is divided into two-layer, and inside is hollow form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207342542U CN202992797U (en) | 2012-12-28 | 2012-12-28 | Triangular lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207342542U CN202992797U (en) | 2012-12-28 | 2012-12-28 | Triangular lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992797U true CN202992797U (en) | 2013-06-12 |
Family
ID=48563975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207342542U Expired - Fee Related CN202992797U (en) | 2012-12-28 | 2012-12-28 | Triangular lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10208917B2 (en) | 2016-04-19 | 2019-02-19 | GE Lighting Solutions, LLC | Lamp |
-
2012
- 2012-12-28 CN CN2012207342542U patent/CN202992797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10208917B2 (en) | 2016-04-19 | 2019-02-19 | GE Lighting Solutions, LLC | Lamp |
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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 |
Granted publication date: 20130612 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |