CN202091902U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN202091902U CN202091902U CN2011201064854U CN201120106485U CN202091902U CN 202091902 U CN202091902 U CN 202091902U CN 2011201064854 U CN2011201064854 U CN 2011201064854U CN 201120106485 U CN201120106485 U CN 201120106485U CN 202091902 U CN202091902 U CN 202091902U
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- lamp
- led
- led lamp
- emitting component
- light
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Abstract
The utility model discloses an emotional LED (light-emitting diode) lamp which comprises a lamp bracket; the lamp bracket is of a curved surface structure or a polyhedron structure; a plurality of lamp holes are arranged on the surface of the lamp bracket; an LED module is arranged in each lamp hole; and light rays projected by each LED module form a pixel light spot. As the lamp bracket of the LED lamp is of a non-plane structure, the light projected by the LED modules distributed in a manner of jointing the surface shape of the lamp bracket can be diffused as required and can not be completely or mostly overlapped in one area. Further, in the emotional LED lamp, the color value of each light spot is adjusted by a control drive module, so that the color of the LED lamp can be changed.
Description
Technical field
The utility model relates to indoor lamp, particularly a kind of sentiment LED lamp.
Background technology
At present, in indoor places such as lighting of home, the use of pendent lamp and wall lamp is quite universal.Yet the light source overwhelming majority still adopts conventional light source, and as incandescent lamp and electricity-saving lamp, the light that is cast out is imitated single, substantially to satisfy lighting demand.Increasingly mature along with the LED technology, it is lower that it has a cost, long service life, volume is small and exquisite, the characteristics that price is human-oriented, the large-scale application of LED and the combination of electronic technology can develop and various novel application and possibility, LED is applied to room lighting, and especially indoor sentiment illumination will become a kind of trend.
The utility model content
The technical problems to be solved in the utility model is that the color of conversion lamp provides a kind of LED lamp to project the defective of different pattern effect according to demand for the home-use light fixture that overcomes prior art is many based on illumination.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of LED lamp, its characteristics are that it comprises: a lamp bracket, described lamp bracket is a curved-surface structure or polyhedral structure, the surface of described lamp bracket is provided with some lamp holes, is equipped with a led module in the described lamp hole, and the light of each described led module projection forms a pixel hot spot.
Wherein, described curved-surface structure is globoidal structure, domes or wavy shaped configuration.
Wherein, described polyhedral structure is prism structure or football alkene structure.
Wherein, described led module includes a circuit board, is provided with some LED light-emitting components on described circuit board, is provided with at least one lens at the light emission direction of described LED light-emitting component.
Wherein, the described LED light-emitting component on every described circuit board comprises White LED light-emitting component and at least a color LED light-emitting component.
Wherein, described color LED light-emitting component is red LED light-emitting component, green LED light-emitting component or blue led light-emitting component.
Wherein, the power of the described White LED light-emitting component of described LED lamp accounts for 10% of described LED lamp general power at least.
Wherein, described LED lamp comprises that also one is used to control the control driver module of described LED light-emitting component switch, light flux variations and described hot spot colour, and wherein said LED light-emitting component is controlled separately by described control driver module.
Wherein, described control driver module comprises that also one is used for the wireless receiving module of receiving control information.
Wherein, described LED lamp also comprises at least one heat sink, and the shape of described heat sink and the shape of described lamp bracket are adaptive, and affixed with described lamp bracket, also is provided with some radiating ribs on the described heat sink.
Wherein, described LED lamp also comprises a power module, and described power module is connected with described control driver module with described LED light-emitting component.
Wherein, described LED lamp also comprises a remote controller, is provided with a wireless sending module that is used for described control information is sent to described wireless receiving module in the described remote controller.
Wherein, described LED lamp comprises that also one is used for described LED lamp is installed on ceiling, and perhaps one is used for described LED lamp is installed on lamp socket on the sidewall, and described lamp socket and described lamp bracket are affixed.
In the utility model, above-mentioned optimum condition can make up arbitrarily on the basis that meets this area general knowledge, promptly gets each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: the lamp bracket of LED lamp of the present utility model is a nonplanar structure, the light of the led module projection of fitting this lamp bracket surface configuration and distributing is dispersed out according to demand, can be complete or most not overlapping in a zone.
Further, the control driver module that passes through of LED lamp of the present utility model is adjusted the color value of each hot spot, thus the color of conversion LED lamp.
Description of drawings
Fig. 1 is the structural representation of sentiment LED lamp in the utility model one preferred embodiment.
Fig. 2 is the upward view of LED lamp among Fig. 1.
Fig. 3 is the structural representation of LED module among Fig. 1.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As depicted in figs. 1 and 2, sentiment LED lamp of the present utility model comprises a lamp bracket 1.Lamp bracket 1 is a globoidal structure, is provided with 16 lamp holes 11 along the surface of globoidal structure, and lamp hole 11 is used to install LED module 2, and the light beam of each LED module 2 projection forms a pixel hot spot on face to be illuminated.This sentiment LED lamp also comprises a control driver module 4 and a power module 5, and this power module 5 is connected with LED module 2 with above-mentioned control driver module 4.
As shown in Figure 3, each LED module 2 includes a circuit board 21, then is provided with four LED light-emitting components 23 on circuit board 21, comprises a White LED light-emitting component, a green LED light-emitting component, a red LED light-emitting component and a blue led light-emitting component.Electric wire 22 is extended in the below of circuit board 21, and this electric wire 22 is connected with power module 5 with control driver module 4.Light emission direction at LED light-emitting component 23 is provided with a total reflection lens 24, is used to assemble light that above-mentioned four LED light-emitting components 23 send to reach the effect of mixing light, throws away then.Need to prove that above-mentioned control driver module 4 can be controlled separately each LED light-emitting component 23.Each LED light-emitting component 23 all can be done 225 grades of gray scales and regulate.
This power module 5 is used for alternating voltage with 220V and is converted to the DC voltage that circuit board 21 and LED light-emitting component 23 can directly use.
Again as depicted in figs. 1 and 2, on lamp bracket 1, also be provided with a heat sink 3, also be provided with radiating ribs 31 on this heat sink 3, be used to increase area of dissipation, improve the radiating effect of sentiment LED lamp.
In addition, the general power of the homochromy LED light-emitting component of the sentiment LED lamp in the present embodiment is 0.5 watt, and the general power of whole sentiment LED lamp is 2 watts.Foregoing circuit plate 21 is an aluminium base, and lamp bracket 1 adopts aluminium alloy to make, so lamp bracket 1 also can be the LED module heat sinking function is provided.
The control driver module 4 of this sentiment LED lamp has also comprised a wireless receiving module (not shown), is used for receiving control signal from information transmitting terminal, and described information transmitting terminal can be for PC etc.
Sentiment LED lamp of the present utility model comprises also that then one is used to control the colour of pixel hot spot and the remote controller (not shown) of LED light-emitting component switch, comprise a wireless sending module in this remote controller, be used for control signal is sent to above-mentioned wireless receiving module, so that 4 pairs of LED light-emitting components of control driver module are controlled.
Described control information is except comprising out LED light-emitting component switching signal, the variation of light flux variations signal hot spot colour etc., can also be picture or the lighting effects information of obtaining by network, send to the wireless receiving module of control driver module 4 after being stored in PC or the remote controller, make this sentiment LED lamp can realize the variation of different lighting effects as required.
This lamp bracket can also be other curved-surface structures such as wavy shaped configuration except can be globoidal structure, it also can be polyhedral structures such as football alkene certainly.The light beam that the LED module that is provided with along the surface of this class formation is sent is dispersed to different directions, and on can not concentrating on a bit, so that form better projection effect whole or most ofly.
Though more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (13)
1. a LED lamp is characterized in that it comprises: a lamp bracket, described lamp bracket is a curved-surface structure or polyhedral structure, the surface of described lamp bracket is provided with some lamp holes, is equipped with a led module in the described lamp hole, and the light of each described led module projection forms a pixel hot spot.
2. LED lamp as claimed in claim 1 is characterized in that, described curved-surface structure is globoidal structure, domes or wavy shaped configuration.
3. LED lamp as claimed in claim 1 is characterized in that, described polyhedral structure is prism structure or football alkene structure.
4. LED lamp as claimed in claim 1 is characterized in that described led module includes a circuit board, is provided with some LED light-emitting components on described circuit board, is provided with at least one lens at the light emission direction of described LED light-emitting component.
5. LED lamp as claimed in claim 4 is characterized in that, the described LED light-emitting component on every described circuit board comprises White LED light-emitting component and at least a color LED light-emitting component.
6. LED lamp as claimed in claim 5 is characterized in that, described color LED light-emitting component is red LED light-emitting component, green LED light-emitting component or blue led light-emitting component.
7. LED lamp as claimed in claim 6 is characterized in that, the power of the described White LED light-emitting component of described LED lamp accounts for 10% of described LED lamp general power at least.
8. LED lamp as claimed in claim 7, it is characterized in that, described LED lamp comprises that also one is used to control the control driver module of described LED light-emitting component switch, light flux variations and described hot spot colour, and wherein said LED light-emitting component is controlled separately by described control driver module.
9. LED lamp as claimed in claim 8 is characterized in that, described control driver module comprises that also one is used for the wireless receiving module of receiving control information.
10. LED lamp as claimed in claim 9 is characterized in that, described LED lamp also comprises at least one heat sink, and the shape of described heat sink and the shape of described lamp bracket are adaptive, and affixed with described lamp bracket, also is provided with some radiating ribs on the described heat sink.
11. LED lamp as claimed in claim 10 is characterized in that, described LED lamp also comprises a power module, and described power module is connected with described control driver module with described LED light-emitting component.
12. LED lamp as claimed in claim 11 is characterized in that, described LED lamp also comprises a remote controller, is provided with a wireless sending module that is used for described control information is sent to described wireless receiving module in the described remote controller.
13. as each described LED lamp among the claim 1-12, it is characterized in that, described LED lamp comprises that also one is used for described LED lamp is installed on ceiling, and perhaps one is used for described LED lamp is installed on lamp socket on the sidewall, and described lamp socket and described lamp bracket are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201064854U CN202091902U (en) | 2011-04-12 | 2011-04-12 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201064854U CN202091902U (en) | 2011-04-12 | 2011-04-12 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091902U true CN202091902U (en) | 2011-12-28 |
Family
ID=45366969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201064854U Expired - Lifetime CN202091902U (en) | 2011-04-12 | 2011-04-12 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129976A3 (en) * | 2011-04-01 | 2012-11-15 | 上海广茂达光艺科技股份有限公司 | Led projection lamp |
-
2011
- 2011-04-12 CN CN2011201064854U patent/CN202091902U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129976A3 (en) * | 2011-04-01 | 2012-11-15 | 上海广茂达光艺科技股份有限公司 | Led projection lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |