CN201462521U - Grille lamp - Google Patents
Grille lamp Download PDFInfo
- Publication number
- CN201462521U CN201462521U CN2009201307933U CN200920130793U CN201462521U CN 201462521 U CN201462521 U CN 201462521U CN 2009201307933 U CN2009201307933 U CN 2009201307933U CN 200920130793 U CN200920130793 U CN 200920130793U CN 201462521 U CN201462521 U CN 201462521U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- outer cover
- grille lamp
- led light
- light source
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a grille lamp, which comprises a reflecting shade, a radiating plate, a radiating plate outer cover, a PCB plate, an LED light source, a side cover and a lamp base, wherein the reflecting shade is 2/3 arc shaped; the radiating plate outer cover is 1/3 arc shaped; the reflecting shade and the radiating plate outer cover are connected with each other and are connected to form a grille lamp framework by taking the side cover as a framework lateral surface; the lamp base is arranged on the side cover; the radiating plate, the PCB plate and the LED light source are arranged in the grille lamp framework; the LED light source is arranged on the PCB plate; and the PCB plate is arranged on the radiating plate. The grille lamp uses fewer LED light sources can achieve the illuminating effect of a common fluorescent lamp without using a secondary optical technique.
Description
Technical field
The utility model relates to a kind of Grille lamp, relates in particular to a kind of LED Grille lamp.
Background technology
Grille lamp has been widely used in public places such as office space, meeting room, exhibition room, market.Existing Grille lamp is generally realized illumination by fluorescent tube or led light source.Need to use secondary optics technology and the more led light source could its brightness or illuminating effect is identical with common fluorescent lamp in the existing LED Grille lamp.
The utility model content
Technical problem to be solved in the utility model is to overcome at present existing Grille lamp to need more led light source and use the secondary optics technology just can reach the problem of the illuminating effect identical with common fluorescent lamp, and a kind of Grille lamp that does not use the secondary optics technology can reach the illuminating effect identical with common fluorescent lamp is provided.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of Grille lamp is provided, comprise: reflection shield, heat sink, heat sink outer cover, pcb board, led light source, side cover, lamp holder, wherein, it is 2/3 circular-arc that described reflection shield is, it is 1/3 circular-arc that described scatter plate outer cover is, and described reflection shield is connected with described heat sink outer cover and is that the side connects and composes the Grille lamp framework with described side cover; Described lamp holder is installed on the described side cover; Described heat sink, pcb board, led light source are installed in the described Grille lamp framework, and described led light source is installed on the described pcb board, and described pcb board is installed on the described heat sink.
According to an optimal technical scheme of the present utility model: the two ends of described reflection shield are provided with circular groove, and the two ends of described heat sink outer cover are provided with circular protrusions, and described circular groove and described circular protrusions are suitable.
According to an optimal technical scheme of the present utility model: the material of described heat sink outer cover is the metal aluminium.
According to an optimal technical scheme of the present utility model: described heat sink outer cover end is provided with the arc convex pattern alternate with arc groove.
According to an optimal technical scheme of the present utility model: described led light source is at least one.
Grille lamp provided by the utility model, adopt reflection shield to be 2/3 circular-arc and heat sink outer cover and be 1/3 circular-arc structure, the luminous energy of the led light source that is positioned at the Grille lamp framework that is made of reflection shield and heat sink outer cover is emitted fully, use less led light source and need not to use the secondary optics technology can reach the illuminating effect of common fluorescent lamp thereby reach.
Description of drawings
Fig. 1 is the structural representation of a kind of Grille lamp of the utility model;
Fig. 2 is the syndeton schematic diagram of reflection shield and heat sink outer cover in a kind of Grille lamp of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Fig. 1 is the structural representation of the utility model Grille lamp, this Grille lamp comprises: reflection shield 1, heat sink 2, heat sink outer cover 3, pcb board 4, led light source 5, side cover 6, lamp holder 7, it is 2/3 circular-arc that described reflection shield 1 is, it is 1/3 circular-arc that described scatter plate outer cover 3 is, and described reflection shield 1 is connected with described heat sink outer cover 3 and is that the side connects and composes the Grille lamp framework with described side cover 6; Described lamp holder 7 is installed on the described side cover 6; Described heat sink 2, pcb board 4, led light source 5 are installed in the described Grille lamp framework, and described led light source 5 is installed on the described pcb board 4, and described pcb board 4 is installed on the described heat sink 2, and heat sink 2 is covered with heat sink outer cover 3.
Fig. 2 is the syndeton schematic diagram of reflection shield 1 and heat sink outer cover 3 in a kind of Grille lamp of the utility model.The two ends of described reflection shield 1 are provided with arc groove, the two ends of described heat sink outer cover 3 are provided with arc convex, described arc groove and described arc convex are suitable, arc convex is inserted into is convenient in the arc groove reflection shield 1 is fixedlyed connected with heat sink outer cover 3, make connect more firm and attractive in appearance.The material of described heat sink outer cover 3 generally adopts the metal aluminium, is provided with the arc convex pattern alternate with arc groove on heat sink outer cover 3 ends, makes the Grille lamp profile more attractive in appearance.
During use, a led light source 5 or a plurality of led light source 5 is regularly arranged and be installed on pcb board 4 upper surfaces, the lower surface of pcb board 4 is fixed on the inwall of heat sink 2, heat sink outer cover 3 on the heat sink 2 outer wall covers, the heat radiation outer cover 3 general metal aluminiums that adopt, and be 1/3 circular-arc, after will be 2/3 circular-arc reflection shield 1 and dock by circular groove and circular protrusions with heat sink outer cover 3 two ends, and side cover 6 all is installed in its both sides, form the Grille lamp framework of sealing, and make heat sink 2, pcb board 4, led light source 5 be installed in this Grille lamp framework.Lamp holder 7 is installed on side cover 6, and lamp holder 7 is connected with pcb board 4, being convenient to external power supply is the led light source power supply.Grille lamp of the present utility model can make full use of the luminous energy of each led light source, thereby uses less led light source and do not use the secondary optics technology just can realize the illuminating effect of common fluorescent lamp.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. Grille lamp, comprise: reflection shield (1), heat sink (2), heat sink outer cover (3), pcb board (4), led light source (5), side cover (6), lamp holder (7), it is characterized in that, it is 2/3 circular-arc that described reflection shield (1) is, it is 1/3 circular-arc that described scatter plate outer cover (3) is, and described reflection shield (1) is connected with described heat sink outer cover (3) and is that the side connects and composes the Grille lamp framework with described side cover (6); Described lamp holder (7) is installed on the described side cover (6); Described heat sink (2), pcb board (4), led light source (5) are installed in the described Grille lamp framework, and described led light source (5) is installed on the described pcb board (4), and described pcb board (4) is installed on the described heat sink (2).
2. Grille lamp according to claim 1 is characterized in that: the two ends of described reflection shield (1) are provided with circular groove, and the two ends of described heat sink outer cover (3) are provided with circular protrusions, and described circular groove and described circular protrusions are suitable.
3. Grille lamp according to claim 2 is characterized in that: the material of described heat sink outer cover (3) is the metal aluminium.
4. Grille lamp according to claim 3 is characterized in that: described heat sink outer cover (3) end is provided with the arc convex pattern alternate with arc groove.
5. Grille lamp according to claim 3 is characterized in that: described led light source (5) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307933U CN201462521U (en) | 2009-04-20 | 2009-04-20 | Grille lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307933U CN201462521U (en) | 2009-04-20 | 2009-04-20 | Grille lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462521U true CN201462521U (en) | 2010-05-12 |
Family
ID=42389874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201307933U Expired - Fee Related CN201462521U (en) | 2009-04-20 | 2009-04-20 | Grille lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462521U (en) |
-
2009
- 2009-04-20 CN CN2009201307933U patent/CN201462521U/en not_active Expired - Fee Related
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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: 20100512 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |