CN205227090U - Better LED ceiling lamp of thermal diffusivity - Google Patents
Better LED ceiling lamp of thermal diffusivity Download PDFInfo
- Publication number
- CN205227090U CN205227090U CN201520684015.4U CN201520684015U CN205227090U CN 205227090 U CN205227090 U CN 205227090U CN 201520684015 U CN201520684015 U CN 201520684015U CN 205227090 U CN205227090 U CN 205227090U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- roof
- fin
- sidewall
- thermal diffusivity
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a better LED ceiling lamp of thermal diffusivity, includes casing (2), casing (2) including roof (4), and with roof (2) mutually perpendicular and with lateral wall (6) as an organic whole are connected in roof (4), the laminating has LED lamp plate (8) on the inner wall of roof (4), be provided with a plurality of LED wafer (10) on LED lamp plate (8), roof (4) and a plurality of screw (12) of coinciding mutually have on LED lamp plate (8), the bottom of lateral wall (6) is formed with horizontal extension (14), be provided with lamp shade (16) on horizontal extension (14), its characterized in that: be provided with a plurality of fin (18) on the outer wall of roof (4), fin (18) interval just is parallel to each other, at every be provided with a plurality of louvres on fin (18). The utility model discloses a thermal diffusivity is better.
Description
Technical field
The utility model relates to a kind of light fixture, particularly relates to the good LED lamp affixed to the ceiling of a kind of thermal diffusivity.
Background technology
At present, LED is as a kind of house lighting for alternative tengsten lamp and fluorescent lamp, due to its have that energy consumption is little, light efficiency is large, without mercury, radiationless pollution and the advantages such as material reproducible utilization, in today of energy growing tension, be more and more subject to the welcome of consumer.LED lamp affixed to the ceiling is as the one of LED, generally include housing, described housing comprises roof, and and the sidewall that with described roof connect as one perpendicular with described roof, the inwall of described roof is fitted with LED lamp panel, described LED lamp panel is provided with multiple LED wafer, described roof and described LED lamp panel has multiple screw coincided, the bottom of described sidewall is formed with horizontal extension, described horizontal extension is provided with lampshade, in actual use, roof due to lamp housing to be spent on body of wall and and between body of wall gap less, be unfavorable for the heat radiation of lamp body like this, thus the service life of impact etc.
Summary of the invention
Technical problem to be solved in the utility model is to provide the good LED lamp affixed to the ceiling of a kind of thermal diffusivity.
For solving the problems of the technologies described above, the utility model provides a kind of LED lamp affixed to the ceiling, comprise housing, described housing comprises roof, and and the sidewall that with described roof connect as one perpendicular with described roof, the inwall of described roof is fitted with LED lamp panel, described LED lamp panel is provided with multiple LED wafer, described roof and described LED lamp panel has multiple screw coincided, the bottom of described sidewall is formed with horizontal extension, described horizontal extension is provided with lampshade, it is characterized in that: the outer wall of described roof is provided with multiple fin, described fin interval and being parallel to each other, each described fin is provided with multiple louvre.
Heat conduction glue-line is provided with between described LED lamp panel and described roof.
The inwall of described sidewall is fitted with nonwoven layer, described sidewall has multiple spaced screw.
The rectangular distribution of multiple described screws.
Edge along described lampshade is provided with metal stiffened edge.
The outer surface of described lampshade is provided with fluorescence coating.
Compared with prior art, the beneficial effects of the utility model are: because fin multiple in the utility model can increase the area of dissipation of lamp body, gas channel can be formed in addition between abutting fins, thus improve radiating effect further, louvre on each fin, also contributes to the formation of gas channel.Therefore, thermal diffusivity of the present utility model is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and embodiments, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, a kind of LED lamp affixed to the ceiling of the present utility model, comprise housing 2, housing 2 comprises roof 4, and and the sidewall 6 that with roof 4 connect as one perpendicular with roof 4, the inwall of roof 4 is fitted with LED lamp panel 8, LED lamp panel 8 is provided with multiple LED wafer 10, roof 4 and LED lamp panel 8 has multiple screw 12 coincided, the bottom of sidewall 6 is formed with horizontal extension 14, horizontal extension 14 is provided with lampshade 16, special feature of the present utility model is: on the outer wall of roof 4, be provided with multiple fin 18, interval between fin 18 and the setting be parallel to each other, each fin 18 is provided with multiple louvre.First, multiple fin 18 can increase the area of dissipation of lamp body, can form gas channel in addition, thus improve radiating effect further between abutting fins 18, and the louvre on each fin 18, also contributes to the formation of gas channel.
In addition, shown in Figure 1, be provided with heat conduction glue-line between LED lamp panel 8 and roof 4, the radiating efficiency of LED lamp panel 8 can be improved like this; The inwall of sidewall 6 is fitted with nonwoven layer, sidewall 6 has multiple spaced screw, screw can allow the heat in lamp housing scatter and disappear rapidly, and nonwoven layer can prevent dust from entering housing.The rectangular distribution of multiple screws 12.Edge along lampshade 16 is provided with metal stiffened edge, can slow down or prevent lampshade 16 to be out of shape fast like this, the outer surface of lampshade 16 is provided with fluorescence coating, like this after lamp is closed, still remaining light is had at lampshade 16 under the effect of fluorescence coating, not only user-friendly, also more attractive in appearance.
Claims (6)
1. the good LED lamp affixed to the ceiling of thermal diffusivity, comprise housing (2), described housing (2) comprises roof (4), and and the sidewall (6) that with described roof (4) connect as one perpendicular with described roof (4), the inwall of described roof (4) is fitted with LED lamp panel (8), described LED lamp panel (8) is provided with multiple LED wafer (10), described roof (4) and described LED lamp panel (8) has multiple screw (12) coincided, the bottom of described sidewall (6) is formed with horizontal extension (14), described horizontal extension (14) is provided with lampshade (16), it is characterized in that: the outer wall of described roof (4) is provided with multiple fin (18), described fin (18) interval and being parallel to each other, each described fin (18) is provided with multiple louvre.
2. LED lamp affixed to the ceiling according to claim 1, is characterized in that: be provided with heat conduction glue-line between described LED lamp panel (8) and described roof (4).
3. LED lamp affixed to the ceiling according to claim 1, is characterized in that: the inwall of described sidewall (6) is fitted with nonwoven layer, and described sidewall (6) has multiple spaced louvre.
4. LED lamp affixed to the ceiling according to claim 1, is characterized in that: the rectangular distribution of multiple described screw (12).
5. LED lamp affixed to the ceiling according to claim 1, is characterized in that: the edge along described lampshade (16) is provided with metal stiffened edge.
6. LED lamp affixed to the ceiling according to claim 1, is characterized in that: the outer surface of described lampshade (16) is provided with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684015.4U CN205227090U (en) | 2015-09-07 | 2015-09-07 | Better LED ceiling lamp of thermal diffusivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684015.4U CN205227090U (en) | 2015-09-07 | 2015-09-07 | Better LED ceiling lamp of thermal diffusivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227090U true CN205227090U (en) | 2016-05-11 |
Family
ID=55902155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520684015.4U Expired - Fee Related CN205227090U (en) | 2015-09-07 | 2015-09-07 | Better LED ceiling lamp of thermal diffusivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227090U (en) |
-
2015
- 2015-09-07 CN CN201520684015.4U patent/CN205227090U/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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Xiuliao Inventor before: Zhuang Wei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 528415 Guangdong Xiaolan Industrial Avenue North City of Zhongshan Province, No. 66 G1 Patentee after: Zhongshan blue lighting technology Co., Ltd. Address before: Zhenjiang City, Jiangsu Province, 212000 West Street Jingkou District No. 19-1 Patentee before: Zhuang Wei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20190907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |