CN202144971U - LED (light-emitting diode) ceiling lamp - Google Patents
LED (light-emitting diode) ceiling lamp Download PDFInfo
- Publication number
- CN202144971U CN202144971U CN201120274295U CN201120274295U CN202144971U CN 202144971 U CN202144971 U CN 202144971U CN 201120274295 U CN201120274295 U CN 201120274295U CN 201120274295 U CN201120274295 U CN 201120274295U CN 202144971 U CN202144971 U CN 202144971U
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- led
- lamp
- led lamp
- ceiling
- lamp affixed
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Abstract
The utility model relates to an LED (light-emitting diode) lamp, and discloses an LED ceiling lamp which comprises a lamp base and a lamp shade that are blocked and buckled with each other, wherein the center of the lamp base is provided with an LED base plate; the surface of the LED base plate is evenly provided with a plurality of LED lamps; a light-transmitting hole is arranged at the position where the lamp shade corresponds to the LED base plate; and the lamp shade is internally and fixedly provided with a light-transmitting piece used for covering the light-transmitting hole. The LED ceiling lamp has the advantages of being high in power and low in heat productivity.
Description
Technical field
The utility model relates to the LED lamp, especially relates to the low LED lamp affixed to the ceiling of the big caloric value of a kind of power.
Background technology
Lamp affixed to the ceiling is a kind of in indoor use, and lamp base installed surface and ceiling are close to during installation, are used to provide the ligthing paraphernalia of indoor environment illumination.
The operable light source of lamp affixed to the ceiling has the common white bulb, fluorescent lamp, high-intensity gas discharge lamp, halogen tungsten lamp etc.Have nothing in common with each other in the place that the ceiling lighting of Different Light is suitable for, being mainly used in space floor heights such as house, classroom, office building like the ceiling lighting that uses ordinary incandescent lamp bubble, fluorescent lamp is the illumination in place, 4 meters left and right sides; Power and the bigger high-intensity gas discharge lamp of light source volume are mainly used in the illumination of floor heights such as stadiums, hypermarket and factory building in places such as 4 to 9 meters.For working face is not obtained enough height, simultaneously again can power saving, the fluorescence ceiling lighting is the first-selection of household, school, shop and office lighting normally.In recent years, the LED lamp has obtained development fast as a kind of lamp of high energy efficiency, just progressively gets into the general lighting field.Existing LED lamp affixed to the ceiling is that square base central authorities are fixed with a high-powered LED lamp; Fasten on the base a square lampshade is arranged; High more when brightness is required, then the power of LED lamp is big more, and following caloric value is also high more; If these heats are led away and distributed untimelyly, can cause very big influence to its performance and life-span.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model purpose is the LED lamp affixed to the ceiling that provides the big caloric value of a kind of power low.
The utility model is realized through following technical measures; A kind of LED lamp affixed to the ceiling; Comprise the lamp base and the lampshade of mutual buckle, the central authorities of said lamp base are provided with the LED substrate, and evenly distributed on this LED substrate surface have a plurality of LED lamps; There is a printing opacity mouth said lampshade and LED substrate corresponding position, are fixed with the light transmission piece of a covering printing opacity mouth in the said lampshade.Because single high-powered LED lamp is changed into the evenly distributed LED lamp of a plurality of small-powers, luminosity promotes and evenly, its whole caloric value is significantly reduced.
As a kind of optimal way, said lamp base removes the central inner bottom surface that is provided with the position of LED substrate a plurality of smooth salient points is set.The light of LED lamp directive lamp base inner bottom surface is reflected away.
Concrete, said smooth bump surface is the electroplated metal reflector layer.
As another kind of optimal way, said lamp base removes the central inner bottom surface that is provided with the position of LED substrate a plurality of smooth raised lines is set.The light of LED lamp directive lamp base inner bottom surface is reflected away.
Concrete, said smooth raised line surface is the electroplated metal reflector layer.
Said light transmission piece is preferably frosted glass sheet, woven design sheet glass, frosted transparent resin sheet or woven design transparent resin sheet.It also can be other astigmatism property light transmission piece.
As a kind of optimal way, the said lamp base installation LED of central authorities substrate place is set to a louvre.
The utility model replaces high-powered LED lamp by a plurality of evenly distributed low-power LED lamps; Make it can the branch loses heat in when work; Its good heat dissipation effect, thus under identical heating situation, can make more high-power lamp affixed to the ceiling, and caloric value significantly reduces under equal-wattage.
Description of drawings
Fig. 1 is the decomposition texture sketch map of the utility model embodiment;
Fig. 2 is the structural representation of the another side of the utility model embodiment 1 lamp base and LED substrate;
Fig. 3 is the structural representation of the another side of the utility model embodiment 2 lamp bases and LED substrate.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is done further explain.
Embodiment 1
Like Fig. 1, Fig. 2; A kind of LED lamp affixed to the ceiling; The lamp base 1 and lampshade 4 that comprise mutual buckle; The central authorities of said lamp base 1 are equipped with the surface and go up the evenly distributed LED substrate 2 that a plurality of LED lamps 201 are arranged, and lamp base central authorities are provided with a louvre 101 for 2 heat radiations of LED substrate, and other position of lamp base 1 inner bottom surface is provided with the smooth raised line 102 that a plurality of surface electrical are coated with the metal reflective layer; Lampshade 4 has a printing opacity mouth 404 with LED substrate 2 corresponding positions, is fixed with the frosted glass sheet 3 of a covering printing opacity mouth 401 in the lampshade 4.
Like Fig. 1, Fig. 3, a kind of LED lamp affixed to the ceiling, different with embodiment 1 be in be provided with in, other position of lamp base 1 inner bottom surface be coated with the smooth salient point 103 of metal reflective layer for a plurality of surface electrical.
More than be that the utility model LED lamp affixed to the ceiling is set forth; Be used for helping to understand the utility model; But the embodiment of the utility model is not restricted to the described embodiments; Anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify, all should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (7)
1. LED lamp affixed to the ceiling; The lamp base and the lampshade that comprise mutual buckle; It is characterized in that: the central authorities of said lamp base are provided with the LED substrate; Evenly distributed on this LED substrate surface have a plurality of LED lamps, and there is a printing opacity mouth said lampshade and LED substrate corresponding position, be fixed with in the said lampshade one cover the printing opacity mouth light transmission piece.
2. LED lamp affixed to the ceiling according to claim 1 is characterized in that: said lamp base removes the central inner bottom surface that is provided with the position of LED substrate a plurality of smooth salient points is set.
3. LED lamp affixed to the ceiling according to claim 2 is characterized in that: said smooth bump surface is the electroplated metal reflector layer.
4. LED lamp affixed to the ceiling according to claim 1 is characterized in that: said lamp base removes the central inner bottom surface that is provided with the position of LED substrate a plurality of smooth raised lines is set.
5. LED lamp affixed to the ceiling according to claim 4 is characterized in that: said smooth raised line surface is the electroplated metal reflector layer.
6. LED lamp affixed to the ceiling according to claim 1 is characterized in that: said light transmission piece is frosted glass sheet, woven design sheet glass, frosted transparent resin sheet or woven design transparent resin sheet.
7. LED lamp affixed to the ceiling according to claim 1 is characterized in that: the said lamp base installation LED of central authorities substrate place is set to a louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120274295U CN202144971U (en) | 2011-07-29 | 2011-07-29 | LED (light-emitting diode) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120274295U CN202144971U (en) | 2011-07-29 | 2011-07-29 | LED (light-emitting diode) ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144971U true CN202144971U (en) | 2012-02-15 |
Family
ID=45580902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120274295U Expired - Fee Related CN202144971U (en) | 2011-07-29 | 2011-07-29 | LED (light-emitting diode) ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878505A (en) * | 2012-09-18 | 2013-01-16 | 慈溪市光明灯具有限公司 | Seven-color ceiling lamp |
| CN103644489A (en) * | 2013-11-18 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | Ceiling lamp |
-
2011
- 2011-07-29 CN CN201120274295U patent/CN202144971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878505A (en) * | 2012-09-18 | 2013-01-16 | 慈溪市光明灯具有限公司 | Seven-color ceiling lamp |
| CN103644489A (en) * | 2013-11-18 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | 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: 20120215 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |