CN201983138U - LED (light-emitting diode) downlight structure - Google Patents
LED (light-emitting diode) downlight structure Download PDFInfo
- Publication number
- CN201983138U CN201983138U CN2011200028507U CN201120002850U CN201983138U CN 201983138 U CN201983138 U CN 201983138U CN 2011200028507 U CN2011200028507 U CN 2011200028507U CN 201120002850 U CN201120002850 U CN 201120002850U CN 201983138 U CN201983138 U CN 201983138U
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- Prior art keywords
- lampshade
- led
- face shield
- light
- plate
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- 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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- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 238000004080 punching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses an LED (light-emitting diode) downlight structure, comprising a lampshade, an LED lamp panel fixed in the lampshade and a mask installed at the opening end of the lampshade, wherein the lampshade and the mask are stamped into a whole body by adopting a metal plate. In the LED downlight structure, the lampshade and the mask are stamped and formed in one step by adopting the metal plate, therefore, the manufacturing process of the lampshade and the mask is simplified, and the material consumption is greatly reduced relative to the traditional die-casting process. The LED downlight manufactured according to the structure has the advantage of low cost.
Description
[technical field]
The utility model relates to lighting technical field, relates to a kind of LED cylinder lamp structure specifically.
[background technology]
Down lamp is a kind of lighting that light is down penetrated in the ceiling that is embedded into, and its maximum characteristics are to keep the integral body of building decoration unified and perfect, can not destroy the perfect unification of furred ceiling art because of the setting of light fixture.Its structural advantages is that light source is hidden in building decoration inside, and light source does not expose, free from glare, and people's visual effect is soft, even, is widely used in environment such as supermarket, market, office building, hotel, coffee shop, family.And along with the continuous development of science and technology, Down lamp is also constantly being weeded out the old and bring forth the new, and develops into electricity-saving lamp from incandescent lamp, up-to-date LED semiconductor lamp.Therefore the LED Down lamp more and more obtains user's favor because have advantages such as energy-saving and environmental protection and life-span be long.
Existing LED Down lamp mainly comprises radiator 10, be installed in the lampshade 14 of radiator 10 front ends, be fixed on lamp plate 12 in the lampshade 14, be installed in the face shield 18 of lampshade 14 openends, also be provided with light-passing board 16 at described lampshade 14 and 18 of face shields, as shown in Figure 5, the effect of face shield 18 mainly contains 3 points: 1, the convenient opening part that the LED Down lamp is stuck in body of wall; 2, face shield is used for fixing light-passing board; 3, make the profile of LED Down lamp more attractive in appearance.Existing lamp body is to adopt die casting aluminium or finish turning aluminium processes as lampshade 14 and face shield 18, its structure more complicated usually, and it is many to consume metal material, and style is relatively more dull, and processing cost is also very high.
[utility model content]
The technical problem that the utility model solves provides the LED cylinder lamp structure that a kind of manufacture craft is simple, consumptive material is few, cost is low.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of LED cylinder lamp structure, comprise lampshade, be fixed on LED lamp plate in the lampshade and the face shield that is installed in the lampshade openend, it is characterized in that, it is an integral body that described lampshade and face shield adopt metal plate punching.
The utility model beneficial effect compared with prior art is: lampshade of the present utility model and face shield are to adopt the metal plate punching one-shot forming, simplified the manufacture craft of lampshade and face shield, spillage of material is also saved a lot with respect to traditional extrusion process, the LED Down lamp of making according to said structure has the low characteristics of cost.LED Down lamp of the present utility model will reduce more than 30 percent at least than the cost of manufacture of traditional LED Down lamp.
Preferably, on described face shield, also be provided with a light-passing board, described light-passing board is fixed on the light direction of described LED lamp plate, and design light that LED lamp tube is shot out is more even like this, also can avoid the LED lamp plate to be subjected to the dust etch simultaneously and lead the circuits short circuit.
Preferably, also comprise an annular retainer plate that mates with described face shield, on described annular retainer plate, also be provided with bayonet lock, correspondence is provided with the bayonet socket corresponding with described bayonet lock on described face shield, described light-passing board is fixed on the described face shield by annular retainer plate, and the bayonet lock of described annular retainer plate is clamped in the bayonet socket of described face shield.The fixed form of bayonet lock by annular retainer plate and the bayonet socket of face shield coupling, that light-passing board has when being installed on the face shield is simple in structure, the characteristics of fixing-stable, easy accessibility.
[description of drawings]
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a decomposition texture schematic diagram of the present utility model.
Fig. 2 is the decomposition texture schematic diagram at another visual angle of the utility model.
Fig. 3 is the structural representation of the utility model annular retainer plate.
Fig. 4 is the structural representation after the utility model assembling.
Fig. 5 is the decomposition texture schematic diagram of traditional LED Down lamp.
[specific embodiment]
With reference to accompanying drawing 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises lampshade 22, is fixed on LED lamp plate 28 in the lampshade 22 and the face shield 24 that is installed in lampshade 22 openends, it is an integral body that described lampshade 22 and face shield 24 adopt metal plate punching, said structure can use alternating voltage, also LED Down lamp and power supply 22 can be separated use, not show in the accompanying drawing.When adopting dc source, can a power supply 20 be installed at the top of described lampshade 22, described power supply 20 comprises power pack 201, power-supply controller of electric 202 in the power pack 201 is installed and power-supply controller of electric 202 is enclosed in cover plate 203 in the power pack 201, described cover plate 203 adopts the material of easy conductive to make usually, the bottom of described lampshade 22 is fixed on the surface of described cover plate 203, and lampshade 22 can adopt Circular shape lampshade, also can adopt barrel-shaped lampshade.When lampshade 22 was Circular shape lampshade, LED lamp plate 28 can directly be fixed on the described cover plate; When lampshade 22 was barrel-shaped lampshade, the LED lamp plate was fixed on the interior basal surface of described barrel-shaped lampshade, and the exterior bottom surface of barrel-shaped lampshade is fixed on the surface of cover plate again.For the light that makes LED is softer, on described face shield 24, also be provided with a light-passing board 30, described light-passing board 30 is fixed on the light direction of described LED lamp plate 28.Above-mentionedly also comprise an annular retainer plate 32 with described face shield 24 couplings, on described annular retainer plate 32, also be provided with bayonet lock 34, correspondingly on described face shield 24 be provided with the bayonet socket 26 corresponding with described bayonet lock 34, described light-passing board 30 is fixed on the described face shield 24 by annular retainer plate 32, and the bayonet lock 34 of described annular retainer plate 32 is clamped in the bayonet socket 26 of described face shield 24.
The LED lamp of above-mentioned LED lamp plate 28 can adopt adopting surface mounted LED bulb, pins type LED bulb, the utility model has lacked radiator than traditional LED Down lamp, saved heat dissipation element, the utility model is to realize the heat radiation to the LED bulb by the lampshade 22 of sheet metal component and face shield 24.
The above is all so that the utility model conveniently to be described, in the spiritual category that does not break away from the utility model creation, the various simple covert and modification that those skilled in the art did of being familiar with this technology still belongs to protection domain of the present utility model.
Claims (3)
1. a LED cylinder lamp structure comprises lampshade, is fixed on LED lamp plate in the lampshade and the face shield that is installed in the lampshade openend, and it is characterized in that: it is an integral body that described lampshade and face shield adopt metal plate punching.
2. LED cylinder lamp structure according to claim 1 is characterized in that: also be provided with a light-passing board on described face shield, described light-passing board is fixed on the light direction of described LED lamp plate.
3. LED cylinder lamp structure according to claim 2, it is characterized in that: also comprise an annular retainer plate that mates with described face shield, on described annular retainer plate, also be provided with bayonet lock, correspondence is provided with the bayonet socket corresponding with described bayonet lock on described face shield, described light-passing board is fixed on the described face shield by annular retainer plate, and the bayonet lock of described annular retainer plate is clamped in the bayonet socket of described face shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200028507U CN201983138U (en) | 2011-01-04 | 2011-01-04 | LED (light-emitting diode) downlight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200028507U CN201983138U (en) | 2011-01-04 | 2011-01-04 | LED (light-emitting diode) downlight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983138U true CN201983138U (en) | 2011-09-21 |
Family
ID=44610598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200028507U Expired - Fee Related CN201983138U (en) | 2011-01-04 | 2011-01-04 | LED (light-emitting diode) downlight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016977A (en) * | 2012-11-22 | 2013-04-03 | 鹤山健豪灯饰企业有限公司 | Circuit board and wide-angle illumination LED lamp |
| CN104566034A (en) * | 2014-12-31 | 2015-04-29 | 江西奥其斯科技有限公司 | Down lamp |
-
2011
- 2011-01-04 CN CN2011200028507U patent/CN201983138U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016977A (en) * | 2012-11-22 | 2013-04-03 | 鹤山健豪灯饰企业有限公司 | Circuit board and wide-angle illumination LED lamp |
| CN103016977B (en) * | 2012-11-22 | 2015-08-26 | 鹤山健豪灯饰企业有限公司 | A kind of LED of wide-angle irradiation |
| CN104566034A (en) * | 2014-12-31 | 2015-04-29 | 江西奥其斯科技有限公司 | Down lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140104 |