CN201416813Y - Lamp panel of LED household lighting ceiling lamp - Google Patents
Lamp panel of LED household lighting ceiling lamp Download PDFInfo
- Publication number
- CN201416813Y CN201416813Y CN2009200518176U CN200920051817U CN201416813Y CN 201416813 Y CN201416813 Y CN 201416813Y CN 2009200518176 U CN2009200518176 U CN 2009200518176U CN 200920051817 U CN200920051817 U CN 200920051817U CN 201416813 Y CN201416813 Y CN 201416813Y
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- lamp
- panel
- led
- card
- lamp panel
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- 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 discloses a lamp panel of a LED household lighting ceiling lamp, which comprises a panel surface (1) fabricated by an aluminum plate, a fixing hole (2) arranged on the panel surface(1), a mounting groove (3) arranged on the front surface of the panel surface (1) for mounting a LED driver, and a lug boss (4) arranged on the back surface of the panel surface (1). The aluminum plate with good heat dissipation performance is used as the lamp panel molding material for improving the heat transfer effect of the lamp panel and a LED chip. When the lamp employing the lamp panel is mounted on a ceiling surface, a certain gap is formed between the lug boss and the mounting plane so that the heat from the lamp can diffuse to the air through the gap.
Description
Technical field
The utility model relates to the lamp panel that a kind of LED lamp affixed to the ceiling is used.
Background technology
LED is a kind of novel light source, has long, incomparable advantage such as start-up time is short, energy-conservation, radiationless, sound construction, luminous point points of proximity light source of life-span, is described as the green illumination product of 21 century.But except cost factor, another crucial problem was exactly the heat dissipation problem of luminaire, especially the great power LED device when led light source was introduced lighting of home.
Popular on the market LED lamp affixed to the ceiling light fixture all is with reference to traditional lighting light fixtures such as original incandescent lamp, fluorescent lamps at present, does not carry out specialized designs according to the characteristic of led light source, poor radiation, and the secondary light distribution design is unreasonable, and hot spot is serious.Because heat radiation is bad, luminous efficiency is reduced, the light decay problem becomes very serious simultaneously, has had a strong impact on the service life of LED device, has restricted led light source applying at the household lighting field.Therefore, in order to guarantee the service life of LED, heat radiation is that great power LED is used one of matter of utmost importance that must solve.
The utility model content
The purpose of this utility model is to provide a kind of LED lighting of home lamp affixed to the ceiling lamp panel of perfect heat-dissipating.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: LED lighting of home lamp affixed to the ceiling lamp panel, comprise the card that aluminium sheet is made, and described card is provided with fixing hole, the front of card is provided with the mounting groove that led driver can be installed, and the card back side is provided with boss.
Owing to adopted aluminium sheet that above-mentioned structure, the utility model select perfect heat-dissipating for use as the lamp panel moulding material, improved the heat-transfer effect of lamp panel and led chip.The lamp installation of using this lamp panel can be reserved certain interval between boss and the mounting plane, so that heat can be dispersed in the air better by this interval on terrace the time.The utility model can improve the heat dissipation problem of great power LED, fully excavates the advantage of LED lamp long service life, the luminous efficiency when improving the LED use simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the stereogram one of LED lighting of home lamp affixed to the ceiling lamp panel;
Fig. 2 is the stereogram two of LED lighting of home lamp affixed to the ceiling lamp panel;
Fig. 3 is that LED lighting of home lamp affixed to the ceiling lamp panel uses the three-dimensional installation diagram in lamp affixed to the ceiling.
The specific embodiment
As depicted in figs. 1 and 2, LED lighting of home lamp affixed to the ceiling lamp panel described in the utility model comprises the card 1 that aluminium sheet is made.Described card 1 is provided with fixing hole 2, and the front of card 1 is provided with the mounting groove 3 that led driver can be installed, and card 1 back side is provided with boss 4, and described boss 4 is chosen as a plurality of, is three among this embodiment, is evenly distributed on the back side of card 1.Described mounting groove 3 and boss 4 can be pressed into by card 1, make simple like this.
As shown in Figure 3, when the utility model used, Transparent lamp shade 5 was connected with card 1 by the fixing hole 2 that tight locking button assembly 6 passes on the card 1, and led chip substrate 7 is attached on the front of card 1, and led driver 8 is installed in the mounting groove 3.When the lamp affixed to the ceiling that is assembled into is worked, the heat of led chip substrate 7 comes out from card 1 conduction by the heat conduction, by the structural design of boss 4, makes the interval that has between lamp panel and the ceiling more than several millimeters simultaneously, improve the outside radiating condition of light fixture, the radiating effect of whole lamp panel improves greatly.Caloric value when the utility model has effectively been guaranteed the led chip operate as normal is dispersed into rapidly in the surrounding environment, and the work temperature rise of whole light fixture is controlled at suitable numerical value, and the bulk temperature of LED light fixture reduces, and radiating effect obviously improves.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (3)
1. LED lighting of home lamp affixed to the ceiling lamp panel, it is characterized in that: comprise the card (1) that aluminium sheet is made, described card (1) is provided with fixing hole (2), and the front of card (1) is provided with the mounting groove (3) that led driver can be installed, and card (1) back side is provided with boss (4).
2. according to the described LED lighting of home of claim 1 lamp affixed to the ceiling lamp panel, it is characterized in that: described mounting groove (3) and boss (4) are pressed into by card (1).
3. according to the described LED lighting of home of claim 1 lamp affixed to the ceiling lamp panel, it is characterized in that: described boss (4) is at least two, is evenly distributed on the back side of card (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200518176U CN201416813Y (en) | 2009-02-27 | 2009-02-27 | Lamp panel of LED household lighting ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200518176U CN201416813Y (en) | 2009-02-27 | 2009-02-27 | Lamp panel of LED household lighting ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416813Y true CN201416813Y (en) | 2010-03-03 |
Family
ID=41793235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200518176U Expired - Fee Related CN201416813Y (en) | 2009-02-27 | 2009-02-27 | Lamp panel of LED household lighting ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416813Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865406A (en) * | 2010-05-21 | 2010-10-20 | 贺毓君 | LED ceiling lamp |
| CN102297367A (en) * | 2011-09-09 | 2011-12-28 | 萨威灯具设计制造(苏州)有限公司 | Light-emitting diode (LED) garage lamp |
| CN103712136A (en) * | 2012-09-29 | 2014-04-09 | 东莞巨扬电器有限公司 | Lamp panel module and ceiling lamp with same |
| CN104948937A (en) * | 2014-03-27 | 2015-09-30 | 四川新力光源股份有限公司 | Light-emitting diode lamp |
| CN110594655A (en) * | 2019-10-15 | 2019-12-20 | 欧普照明电器（中山）有限公司 | Ceiling lamp |
-
2009
- 2009-02-27 CN CN2009200518176U patent/CN201416813Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865406A (en) * | 2010-05-21 | 2010-10-20 | 贺毓君 | LED ceiling lamp |
| CN102297367A (en) * | 2011-09-09 | 2011-12-28 | 萨威灯具设计制造(苏州)有限公司 | Light-emitting diode (LED) garage lamp |
| CN103712136A (en) * | 2012-09-29 | 2014-04-09 | 东莞巨扬电器有限公司 | Lamp panel module and ceiling lamp with same |
| CN104948937A (en) * | 2014-03-27 | 2015-09-30 | 四川新力光源股份有限公司 | Light-emitting diode lamp |
| CN110594655A (en) * | 2019-10-15 | 2019-12-20 | 欧普照明电器（中山）有限公司 | Ceiling 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: 20100303 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |