CN203771083U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN203771083U CN203771083U CN201320867009.3U CN201320867009U CN203771083U CN 203771083 U CN203771083 U CN 203771083U CN 201320867009 U CN201320867009 U CN 201320867009U CN 203771083 U CN203771083 U CN 203771083U
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- China
- Prior art keywords
- led lamp
- drive circuit
- pcb board
- control circuit
- inductor
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of LED (light-emitting diode), and discloses an LED lamp. The LED lamp comprises a lampshade and a lamp holder, and also comprises a PCB (printed circuit board) and LED lamp beads connected with the PCB, wherein the PCB is positioned in the lampshade and is connected with the lamp holder; the lamp holder and the lampshade form an enclosed space; the lamp holder is used for being connected with an external power supply; the back of the PCB is provided with a control circuit, a driving circuit, a sound sensor and a light sensor; the sound sensor and the light sensor are connected with the control circuit; the control circuit is connected with the driving circuit; the driving circuit is connected with the LED lamp beads; the LED lamp beads are uniformly distributed and connected onto the front of the PCB, and the LED lamp beads connected from the middle to the edge have height difference; a heat conduction material is filled between the PCB and the lamp holder. The LED lamp has the advantages of energy-saving effect, environment friendliness, high heat dissipation performance and the like.
Description
Technical field
The utility model relates to LED field, particularly a kind of LED lamp.
Background technology
Along with the tellurian energy reduces day by day, the mankind can only seek more energy-conservation illuminating product, and LED lamp is widely used as electricity-saving lamp, but a lot of place is because LED lamp designs inadequate hommization and the intelligent waste that has caused electric energy.And service life and the illumination effect of the heat dissipation problem of LED lamp and described LED lamp are closely bound up.
Summary of the invention
The object of the utility model embodiment is to provide a kind of LED lamp, and described LED lamp is controlled by acousto-optic induction, energy-conserving and environment-protective, and thermal diffusivity is good.
A kind of LED lamp that the utility model embodiment provides, comprises lampshade and lamp socket, and described LED lamp also comprises: pcb board and the LED lamp pearl being connected with described pcb board, wherein,
Described pcb board is positioned at described lampshade and is connected with described lamp socket, described lamp socket and described lampshade composition enclosure space, described lamp socket is for being connected with external power source, the described pcb board back side is provided with control circuit, drive circuit, sound inductor, optical inductor, described sound inductor, optical inductor are all connected with described control circuit, described control circuit is also connected with described drive circuit, be used for according to described sound inductor, the voice signal of optical inductor induction and conducting or the disconnection of light signal control drive circuit, described drive circuit is connected with described LED lamp pearl
Described LED lamp pearl uniformly distributes and is connected to the front of described pcb board, and the described LED lamp pearl connecting from centre to edge has difference in height, between described pcb board and described lamp socket, is filled with Heat Conduction Material.
Alternatively, described pcb board is disc.
Alternatively, described sound inductor, optical inductor are all connected with described control circuit, and described control circuit is also connected with described drive circuit, for according to the voice signal of described sound inductor, optical inductor induction and conducting or the disconnection of light signal control drive circuit, specifically
In the time that optical inductor senses that light signal is in default scope, and sound inductor senses drive circuit described in described control circuit control conducting of voice signal, and described LED lamp pearl is luminous, otherwise disconnects described drive circuit, and described LED lamp pearl does not work.
Therefore application the present embodiment technical scheme, controls luminous and extinguish, and just meeting is luminous at insufficient light and in having sound, more intelligent and hommization, energy-conserving and environment-protective because described LED lamp adopts acousto-optic induction.Described LED lamp pearl is placed with difference in height and is beneficial to heat radiation, and has expanded the lighting angle of LED lamp, between described pcb board and lamp socket, is filled with Heat Conduction Material, is beneficial to heat radiation.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of LED circuit for lamp schematic diagram that Fig. 1 provides for the utility model;
A kind of LED modulated structure schematic diagram that Fig. 2 provides for the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment:
The present embodiment provides a kind of LED lamp, as shown in Figure 2, comprises lampshade 02 and lamp socket 01, and described LED lamp also comprises: pcb board 03 and the LED lamp pearl 04 being connected with described pcb board, wherein,
Described pcb board 03 is positioned at described lampshade 02 and is connected with described lamp socket 01, described lamp socket 01 forms enclosure space with described lampshade 02, described lamp socket 01 is for being connected with external power source, as shown in Figure 1, described pcb board 03 back side is provided with control circuit 031, drive circuit 034, sound inductor 032, optical inductor 033, described sound inductor 032, optical inductor 033 is all connected with described control circuit 031, described control circuit 031 is also connected with described drive circuit 034, be used for according to described sound inductor 032, conducting or the disconnection of the voice signal that optical inductor 033 is responded to and light signal control drive circuit 034, described drive circuit 034 is connected with described LED lamp pearl 04,
Described LED lamp pearl 04 distributes uniformly and is connected to the front of described pcb board 03, and the described LED lamp pearl 04 connecting from centre to edge has difference in height, between described pcb board 03 and described lamp socket 01, be filled with Heat Conduction Material 05, be beneficial to heat radiation, and expanded lighting angle.
Described sound inductor 032, optical inductor 033 are all connected with described control circuit 031, described control circuit 031 is also connected with described drive circuit 034, for the voice signal responded to according to described sound inductor 032, optical inductor 033 and conducting or the disconnection of light signal control drive circuit 034, specifically
In the time that optical inductor 033 senses that light signal is in default scope, and sound inductor 032 sense voice signal described control circuit 031 control drive circuit 034 described in conducting, described LED lamp pearl 04 is luminous, otherwise disconnects described drive circuit 034, and described LED lamp pearl 04 does not work.
Can be, but not limited to, described pcb board 03 is disc.
Application the present embodiment technical scheme, controls luminous and extinguish, and just meeting is luminous at insufficient light and in having sound because described LED lamp adopts acousto-optic induction, and energy-conserving and environment-protective, are used for the place such as staircase and lavatory, more humane and intelligent.Described LED lamp pearl is placed with difference in height and is beneficial to heat radiation, and has expanded the lighting angle of LED lamp, between described pcb board and lamp socket, is filled with Heat Conduction Material, is beneficial to heat radiation.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of this technical scheme.
Claims (3)
1. a LED lamp, comprises lampshade and lamp socket, it is characterized in that, described LED lamp also comprises: pcb board and the LED lamp pearl being connected with described pcb board, wherein,
Described pcb board is positioned at described lampshade and is connected with described lamp socket, described lamp socket and described lampshade composition enclosure space, described lamp socket is for being connected with external power source, the described pcb board back side is provided with control circuit, drive circuit, sound inductor, optical inductor, described sound inductor, optical inductor are all connected with described control circuit, described control circuit is also connected with described drive circuit, be used for according to described sound inductor, the voice signal of optical inductor induction and conducting or the disconnection of light signal control drive circuit, described drive circuit is connected with described LED lamp pearl
Described LED lamp pearl uniformly distributes and is connected to the front of described pcb board, and the described LED lamp pearl connecting from centre to edge has difference in height, between described pcb board and described lamp socket, is filled with Heat Conduction Material.
2. a kind of LED lamp as claimed in claim 1, is characterized in that, described pcb board is disc.
3. a kind of LED lamp as claimed in claim 1, it is characterized in that, described sound inductor, optical inductor are all connected with described control circuit, described control circuit is also connected with described drive circuit, be used for according to described sound inductor, the voice signal of optical inductor induction and conducting or the disconnection of light signal control drive circuit, specifically
In the time that optical inductor senses that light signal is in default scope, and sound inductor senses drive circuit described in described control circuit control conducting of voice signal, and described LED lamp pearl is luminous, otherwise disconnects described drive circuit, and described LED lamp pearl does not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867009.3U CN203771083U (en) | 2013-12-26 | 2013-12-26 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867009.3U CN203771083U (en) | 2013-12-26 | 2013-12-26 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771083U true CN203771083U (en) | 2014-08-13 |
Family
ID=51288273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867009.3U Expired - Fee Related CN203771083U (en) | 2013-12-26 | 2013-12-26 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455268A (en) * | 2016-10-27 | 2017-02-22 | 先恩光电（苏州）有限公司 | Multi-light-source controller control system |
-
2013
- 2013-12-26 CN CN201320867009.3U patent/CN203771083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455268A (en) * | 2016-10-27 | 2017-02-22 | 先恩光电（苏州）有限公司 | Multi-light-source controller control system |
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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: 20140813 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |