CN2331838Y - Roof type fluorescent lamp - Google Patents
Roof type fluorescent lamp Download PDFInfo
- Publication number
- CN2331838Y CN2331838Y CN 98224425 CN98224425U CN2331838Y CN 2331838 Y CN2331838 Y CN 2331838Y CN 98224425 CN98224425 CN 98224425 CN 98224425 U CN98224425 U CN 98224425U CN 2331838 Y CN2331838 Y CN 2331838Y
- Authority
- CN
- China
- Prior art keywords
- reflector
- ceiling type
- fluorescent lamp
- tube
- type fluorescent
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a roof type fluorescent lamp. On the basis of an existing roof type fluorescent lamp, a roof type reflection plate is additionally arranged. The center of the reflection plate is provided with a V-shaped reflector. A fluorescent lamp tube is positioned at the lower part of the V-shaped reflector and is fixedly connected with a supporting frame of the lamp tube. Reflecting surfaces of a main reflector and the V-shaped reflector respectively form an arc shape. The utility model is especially suitable for the illumination for various places, such as supermarkets, markets, halls, etc.
Description
The utility model relates to a kind of ceiling type fluorescent lamp.
Be used in the ceiling type fluorescent lamp in places such as supermarket, market, the hall at present, mainly contain two classes: the light source of first kind ceiling type fluorescent lamp is exposed, its direction of light that this fluorescent lamp sent though this fluorescent lamp has last irradiating luminous flux and following irradiating luminous flux can not be controlled, so the light that this fluorescent lamp sent is more dazzling, face to be illuminated illumination is not high; The light source of the second class ceiling type fluorescent lamp be crested interior, it has only following irradiating luminous flux and does not go up irradiating luminous flux.Therefore, use the place of this class fluorescent lamp, feeling of its spatial light environment is more dim.
The purpose of this utility model be to provide a kind of neither dazzling, again improve face to be illuminated illumination, spatial brightness evenly, the high and energy-conservation ceiling type fluorescent lamp of utilization rate of light.
The purpose of this utility model is achieved in that this ceiling type fluorescent lamp, it comprises ballast, fluorescent tube, holding frame for luminous tube and one contains described fluorescent tube main reflector within it only, it is characterized in that it also comprises a ceiling type reflector, this ceiling type reflector is installed on the described holding frame for luminous tube, is provided with a V-reflector in the central authorities of this ceiling type reflector;
Described fluorescent tube is positioned at the below of this V-reflector, and this fluorescent tube is fixedly connected on the described holding frame for luminous tube;
The reflecting surface of described main reflector and V-reflector is curved.
Ceiling type fluorescent lamp described in the utility model, the light of this fluorescent lamp comprised penetrate light and under penetrate light, because this fluorescent lamp has been set up ceiling type reflector and V-reflector, and the reflecting surface of described main reflector is designed to arc, therefore penetrate on described light it not only comprised produce by described fluorescent tube on penetrate light, simultaneously but comprised from described ceiling type reflector and V-reflector produced indirect on penetrate light, but penetrate light all directive ceiling, wall and surrounding space on described; Penetrate light under described and illuminate object on every side downwards by V-reflector and principal reflection, therefore the utility model can form dazzling, even, not soft surround lighting and enough face to be illuminated illumination, the utilization rate of its light can reach 80%, compare with existing ceiling type fluorescent lamp, and can economize on electricity under the prerequisite that keeps the bright effect in space reaches 50%.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of ceiling type fluorescent lamp described in the utility model.
Fig. 2 is the structural representation of described ceiling type reflector.
Fig. 3 is the structural representation of described V-reflector.
Fig. 4 is the structural representation of described main reflector.
Describe structure in detail below in conjunction with Fig. 1～Fig. 4 according to the concrete fluorescent lamp that the utility model proposes.
This ceiling type fluorescent lamp, it comprises ballast (not shown), fluorescent tube 1, the main reflector 2 that holding frame for luminous tube (not shown) and contains described fluorescent tube 1 within it only, it also comprises a ceiling type reflector 3, this ceiling type reflector 3 is installed on the described holding frame for luminous tube, is provided with a V-reflector 4 in the central authorities of this ceiling type reflector 3;
Described fluorescent tube 1 is positioned at the below of this V-reflector 4, and this fluorescent tube 1 is fixedly connected on the described holding frame for luminous tube;
The reflecting surface of described main reflector 2 and V-reflector 4 is curved.
Described ceiling type reflector 3 can be an one flat plate, also can be a butterfly plate or an arch sheet.
The reflecting surface of the reflective surface of described ceiling type reflector 3 and V-reflector 4 all can be a minute surface, also can be diffuse surface, and described reflective surface can be the plane, also can be serrated face, can also be the broken line face.
Can be provided with grid 5 on the described main reflector.
The utility model is specially adapted to the illumination in places such as supermarket, market, the hall.
Claims (4)
1. ceiling type fluorescent lamp, it comprises that ballast, fluorescent tube, holding frame for luminous tube and contain described fluorescent tube main reflector within it only, it is characterized in that it also comprises a ceiling type reflector, this ceiling type reflector is installed on the described holding frame for luminous tube, is provided with a V-reflector in the central authorities of this ceiling type reflector;
Described fluorescent tube is positioned at the below of this V-reflector, and this fluorescent tube is fixedly connected on the described holding frame for luminous tube;
The reflecting surface of described main reflector and V-reflector is curved.
2. ceiling type fluorescent lamp according to claim 1 is characterized in that described ceiling type reflector can be an one flat plate, also can be a butterfly plate or an arch sheet.
3. ceiling type fluorescent lamp according to claim 1 and 2, it is characterized in that the reflective surface of described ceiling type reflector and the reflecting surface of V-reflector all can be minute surfaces, also can be diffuse surface, and described reflective surface can be the plane, also can be serrated face, can also be the broken line face.
4. ceiling type fluorescent lamp according to claim 1 is characterized in that can being provided with grid on described main reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224425 CN2331838Y (en) | 1998-06-29 | 1998-06-29 | Roof type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224425 CN2331838Y (en) | 1998-06-29 | 1998-06-29 | Roof type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331838Y true CN2331838Y (en) | 1999-08-04 |
Family
ID=33975293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98224425 Expired - Fee Related CN2331838Y (en) | 1998-06-29 | 1998-06-29 | Roof type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331838Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936507A (en) * | 2010-09-29 | 2011-01-05 | 海洋王照明科技股份有限公司 | Reflector, lamp and illuminating equipment |
-
1998
- 1998-06-29 CN CN 98224425 patent/CN2331838Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936507A (en) * | 2010-09-29 | 2011-01-05 | 海洋王照明科技股份有限公司 | Reflector, lamp and illuminating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |