CN101526180A - High-efficiency and energy-saving grille lamp - Google Patents
High-efficiency and energy-saving grille lamp Download PDFInfo
- Publication number
- CN101526180A CN101526180A CN200910036423A CN200910036423A CN101526180A CN 101526180 A CN101526180 A CN 101526180A CN 200910036423 A CN200910036423 A CN 200910036423A CN 200910036423 A CN200910036423 A CN 200910036423A CN 101526180 A CN101526180 A CN 101526180A
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- lamp
- energy
- fluorescent tube
- lamp panel
- circular arc
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention relates to a high-efficiency and energy-saving grille lamp comprising lamp tubes and a lamp panel, wherein the lamp tubes are used as light sources and arranged in the lamp panel, and reflector panels are arranged on the two sides of each lamp tube. Grilles are arranged in the lamp panel, and the lamp tubes are arranged between the grilles and the bottom surface of the lamp panel. Lamp holder seats are arranged at the two ends of each lamp tube, and the lamp holder seats are electrically connected with the lamp tubes, ballast and a power cord. The lamp panel comprises side surfaces and a bottom surface, and circular arc reflecting surfaces are arranged at positions on the bottom surface, which correspond to the lamp tubes. Each circular arc reflecting surface comprises two intersected circular arc surfaces, wherein the intersection line of the two intersected circular arc surfaces is parallel to the lamp tubes, and a plane on which the intersection line and the center line of each lamp tube are positioned is vertical to the bottom surface of the lamp panel. The circular arc reflecting surfaces reflect part light emitted by the lamp tubes to make the light concentrated on the reflecting panels on the two sides of each lamp tube, and then the light is reflected to areas which need lighting through the reflecting panels. The high-efficiency and energy-saving grille lamp enhances the light reflectivity by more than 20 percent in comparison with common grille lamps, makes lamp fittings have higher light efficiency and saves more energy.
Description
Technical field
The present invention relates to technical field of lamps, especially a kind of have a circular arc reflective surface, and the light reflectance of light source is higher, more energy-conservation Grille lamp.
Background technology
At present, existing Grille lamp generally comprises fluorescent tube and the lamp panel as light source on the market, is provided with grid in the lamp panel, fluorescent tube is located between grid and the lamp panel bottom surface, the both sides of fluorescent tube are provided with reflector, and lamp tube ends is provided with bulb socket, and bulb socket is electrically connected with fluorescent tube, ballast and power line.As depicted in figs. 1 and 2, lamp panel bottom surface 1 and with the reflective surface 11 of fluorescent tube 2 correspondence positions all be planar structure, some reflexes to the back of reflector 3 through the plane of lamp panel bottom surface 1 reflective surface 11 light that fluorescent tube 2 produces, and has reduced the luminous efficiency of fluorescent tube 2, and energy-saving effect is undesirable.
Summary of the invention
At the deficiency of above existing Grille lamp, the purpose of this invention is to provide a kind of lamp panel bottom surface and have the circular arc reflective surface, the reflectivity of fluorescent tube light is higher, more energy-conservation energy-efficient Grille lamp.
The objective of the invention is by realizing by the following technical solutions:
A kind of energy-efficient Grille lamp, comprise fluorescent tube and lamp panel as light source, fluorescent tube is located in the lamp panel, lamp tube ends is provided with bulb socket, bulb socket is electrically connected with fluorescent tube, ballast and power line, described lamp panel comprises side and bottom surface, is provided with reflective surface with the corresponding position of fluorescent tube on the bottom surface, and described reflective surface is that end face is the arc surface of circular arc.
As the preferred technical solution of the present invention, described circular arc reflective surface is two crossing arc surfaces.
As the preferred technical solution of the present invention, the intersection of described two crossing arc surfaces is parallel with fluorescent tube.
As the preferred technical solution of the present invention, the intersection of described two crossing arc surfaces is vertical with the bottom surface of lamp panel with the plane at fluorescent tube center line place.
As the preferred technical solution of the present invention, the both sides of described fluorescent tube are provided with reflector.
As the preferred technical solution of the present invention, also be provided with grid in the described lamp panel, fluorescent tube is located between grid and the lamp panel bottom surface.
The invention has the beneficial effects as follows: with respect to prior art, the lamp panel bottom surface has the circular arc reflective surface, a part of light that fluorescent tube produces focuses on the reflector of fluorescent tube both sides after the reflection of circular arc reflective surface, reflex to the place that needs illumination through reflector again, improved the reflectivity of light, improve light reflectance more than 20% than common Grille lamp, make that the light efficiency of light fixture is higher, more energy-conservation.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the structural representation of existing Grille lamp;
Fig. 2 is the sectional structure schematic diagram of Fig. 1;
Fig. 3 is a structural representation of the present invention;
Fig. 4 is the sectional structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation of lamp panel of the present invention;
Fig. 6 is the sectional structure schematic diagram of Fig. 5.
The specific embodiment
To shown in Figure 6, a kind of energy-efficient Grille lamp comprises fluorescent tube 2 and lamp panel 1 as light source as Fig. 3, and fluorescent tube 2 is located in the lamp panel 1, and the both sides of fluorescent tube 2 are provided with reflector 3, are provided with grid 4 in the lamp panel 1, and fluorescent tube 2 is located between grid 4 and the lamp panel bottom surface 11.The two ends of fluorescent tube 2 are provided with bulb socket, bulb socket is electrically connected with fluorescent tube 2, ballast and power line, lamp panel 1 comprises side 12 and bottom surface 11, be provided with reflective surface with fluorescent tube 2 corresponding positions on the bottom surface 11, this reflective surface is that end face is the circular arc reflective surface 111 of circular arc, circular arc reflective surface 111 is made of two crossing arc surfaces, and the intersection of two crossing arc surfaces is parallel with fluorescent tube 2, and the intersection of two crossing arc surfaces is vertical with the bottom surface 11 of lamp panel 1 with the plane at fluorescent tube 2 center line places.Circular arc reflective surface 111 focuses on a part of light that fluorescent tube 2 produces on the reflector 3 of fluorescent tube 2 both sides after reflection, reflects away through reflector 3 again, has improved the reflectivity of light, improves light reflectance more than 20% than common Grille lamp.
Claims (6)
1, a kind of energy-efficient Grille lamp, comprise fluorescent tube and lamp panel as light source, fluorescent tube is located in the lamp panel, lamp tube ends is provided with bulb socket, bulb socket is electrically connected with fluorescent tube, ballast and power line, it is characterized in that: described lamp panel comprises side and bottom surface, is provided with reflective surface with the corresponding position of fluorescent tube on the bottom surface, and described reflective surface is that end face is the arc surface of circular arc.
2, energy-efficient Grille lamp according to claim 1 is characterized in that: described circular arc reflective surface is two crossing arc surfaces.
3, energy-efficient Grille lamp according to claim 2, it is characterized in that: the intersection of described two crossing arc surfaces is parallel with fluorescent tube.
4, energy-efficient Grille lamp according to claim 3 is characterized in that: the intersection of described two crossing arc surfaces is vertical with the bottom surface of lamp panel with the plane at fluorescent tube center line place.
5, energy-efficient Grille lamp according to claim 1, it is characterized in that: the both sides of described fluorescent tube are provided with reflector.
6, energy-efficient Grille lamp according to claim 1 is characterized in that: also be provided with grid in the described lamp panel, fluorescent tube is located between grid and the lamp panel bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910036423A CN101526180A (en) | 2009-01-05 | 2009-01-05 | High-efficiency and energy-saving grille lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910036423A CN101526180A (en) | 2009-01-05 | 2009-01-05 | High-efficiency and energy-saving grille lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101526180A true CN101526180A (en) | 2009-09-09 |
Family
ID=41094194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910036423A Pending CN101526180A (en) | 2009-01-05 | 2009-01-05 | High-efficiency and energy-saving grille lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101526180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235604A (en) * | 2010-05-07 | 2011-11-09 | 北京松下电工有限公司 | Grille lamp |
-
2009
- 2009-01-05 CN CN200910036423A patent/CN101526180A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235604A (en) * | 2010-05-07 | 2011-11-09 | 北京松下电工有限公司 | Grille lamp |
| CN102235604B (en) * | 2010-05-07 | 2013-05-08 | 松下电气机器（北京）有限公司 | Grille lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090909 |