CN204345453U - A kind of LED lamp affixed to the ceiling - Google Patents
A kind of LED lamp affixed to the ceiling Download PDFInfo
- Publication number
- CN204345453U CN204345453U CN201420852819.6U CN201420852819U CN204345453U CN 204345453 U CN204345453 U CN 204345453U CN 201420852819 U CN201420852819 U CN 201420852819U CN 204345453 U CN204345453 U CN 204345453U
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- China
- Prior art keywords
- led illuminator
- control module
- luminance
- led
- light emitting
- Prior art date
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- Expired - Fee Related
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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 proposes a kind of LED lamp affixed to the ceiling, comprise chassis and cover at the lampshade on chassis, described chassis is provided with luminescence component, described luminescence component comprises LED illuminator, the light emitting control module be electrically connected with LED illuminator and the light source board for installing LED illuminator and light emitting control module, described light emitting control module comprises: MCU control module, constant current output module and color-temperature regulating module, MCU control module controls the luminance of LED illuminator according to switching-on and switching-off state, the switching between realizing LED illuminator luminance.Luminescence component of the present utility model is all arranged on LED illuminator and light emitting control module on light source board, and save taking up room of luminescence component, luminance is adjustable, avoids adopting external driving power and the laying and the lighting effect that affect whole lamp.
Description
Technical field
The utility model relates to a kind of light-emitting device, is specifically related to a kind of LED lamp affixed to the ceiling.
Background technology
Current LED lamp affixed to the ceiling adopts illuminator to be separate stand-alone mode with driving power, and each producer specification configuration parameter is different, and ordinary consumption is difficult to coupling.As shown in Figure 1, the LED lamp affixed to the ceiling of prior art, illuminator and driving power are fixed on chassis respectively by screw, driving power is connected with 220V power electric, the lamp affixed to the ceiling of this structure is installed complicated, driving power takes up room greatly, and shield portions illumination in lampshade, affects the lighting effect of whole lamp.Therefore, the shortcoming existed in prior art, is necessary to make improvements prior art.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provides the LED lamp affixed to the ceiling that a kind of structure is simple, easy for installation.
The utility model is realized by following technical scheme:
A kind of LED lamp affixed to the ceiling, comprise chassis and cover at the lampshade on chassis, described chassis is provided with luminescence component, described luminescence component comprises LED illuminator, the light emitting control module be electrically connected with LED illuminator and the light source board for installing LED illuminator and light emitting control module, and described light emitting control module comprises:
MCU control module, for detecting power switch information and controlling the luminance of LED illuminator by color-temperature regulating module;
Constant current output module, for LED illuminator provides constant-current supply;
Color-temperature regulating module, receives MCU control module information and controls the luminance of LED illuminator;
MCU control module controls the luminance of LED illuminator according to switching-on and switching-off state, the switching between realizing LED illuminator luminance.
Described LED illuminator comprises the first LED illuminator and the second LED illuminator, described first LED illuminator luminance be white light, described second LED illuminator luminance be gold-tinted.
Described light emitting control module also comprises AC/DC modular converter, and alternating current is converted to direct current.
Described light source board is provided with can the magnet of suction on chassis.
Described LED illuminator is distributed on light source board.
Described light source board is annular, square or circular.
Relative to prior art, the utility model luminescence component is arranged on illuminator and light emitting control module on light source board, eliminate taking up room of external driving power, make luminescence component thinner, install more convenient, owing to eliminating external driving power, avoid light be subject to external blocking of driving power and produce shade, make lighting effect better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the LED lamp affixed to the ceiling of prior art;
Fig. 2 is the structural representation of the utility model LED lamp affixed to the ceiling;
Fig. 3 is the workflow diagram of the utility model LED lamp affixed to the ceiling;
Fig. 4 is the light emitting control modular circuit schematic diagram of the utility model LED lamp affixed to the ceiling.
In figure: 1. chassis; 2. lampshade; 3. luminescence component; 4.LED illuminator; 5. the first LED illuminator; 6. the second LED illuminator; 7. driving power; 8.MCU control module; 9. constant current output module; 10. color-temperature regulating module; 11.AC/DC modular converter; 12. magnet; 13. ceilings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The LED lamp affixed to the ceiling of prior art as shown in Figure 1, comprises chassis 1, lampshade 2, is arranged on the One On The Chassis luminescence component 3 and driving power 7.
A kind of LED lamp affixed to the ceiling of the present utility model as shown in Figures 2 to 4, comprise chassis 1 and cover at the One On The Chassis lampshade 2, chassis 1 is provided with luminescence component 3, this luminescence component 3 comprises LED illuminator 4, the light emitting control module be electrically connected with LED illuminator 4 and the light source board for installing LED illuminator 4 and light emitting control module, and light emitting control module comprises:
MCU control module 8, for detecting power switch information and being controlled the luminance of LED illuminator 4 by color-temperature regulating module 10;
Constant current output module 9, for LED illuminator 4 provides constant-current supply;
Color-temperature regulating module 10, receives MCU control module 8 information and controls the luminance of LED illuminator 4;
MCU control module 8 controls the luminance of LED illuminator 4 according to switching-on and switching-off state, the switching between realizing LED illuminator 4 luminance.Because LED illuminator 4 and light emitting control module are all arranged on light source board, make whole luminescence component 3 structure can make less, thinner, avoid adopting driving power 7 and taking light fixture space, owing to decreasing blocking of drive power supply 4, make the lighting effect of lamp affixed to the ceiling better.
LED illuminator 4 comprise the first LED illuminator 5 and the second LED illuminator 6, first LED illuminator 5 luminance be white light, the second LED illuminator 6 luminance be gold-tinted.Certainly, this LED illuminator 4 also can increase the LED illuminator of other color light of multichannel.
Light emitting control module also comprises AC/DC modular converter 11, and alternating current is converted to direct current.
Light source board be provided with can suction at the One On The Chassis magnet 12, make light source board can be quick installed on chassis 1, simple installation.
LED illuminator 4 is distributed on light source board, be conducive to illumination evenly.
Certainly, light source board can be set to annular, square or circular as required.
During installation, chassis 1 is fixed on ceiling 13, by magnet 12 luminescence component 3 is fixed on chassis 1 and directly connects power supply, finally covering lampshade 2, simple installation.LED illuminator 4 and light emitting control module are installed on light source board, make together with LED illuminator 4 is embedded in constant-current supply, without the need to separately joining driving power 7, be convenient to change luminescence component 3, decrease blocking of driving power 7 pairs of light, make light in lampshade 2 inscattering, avoid producing shade.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a LED lamp affixed to the ceiling, comprise chassis and cover at the lampshade on chassis, it is characterized in that: described chassis is provided with luminescence component, described luminescence component comprises LED illuminator, the light emitting control module be electrically connected with LED illuminator and the light source board for installing LED illuminator and light emitting control module, and described light emitting control module comprises:
MCU control module, for detecting power switch information and controlling the luminance of LED illuminator by color-temperature regulating module;
Constant current output module, for LED illuminator provides constant-current supply;
Color-temperature regulating module, receives MCU control module information and controls the luminance of LED illuminator;
MCU control module controls the luminance of LED illuminator according to switching-on and switching-off state, the switching between realizing LED illuminator luminance.
2. LED lamp affixed to the ceiling according to claim 1, it is characterized in that: described LED illuminator comprises the first LED illuminator and the second LED illuminator, described first LED illuminator luminance be white light, described second LED illuminator luminance be gold-tinted.
3. LED lamp affixed to the ceiling according to claim 1, is characterized in that: described light emitting control module also comprises AC/DC modular converter, for AC power is converted to dc source.
4. LED lamp affixed to the ceiling according to claim 1, is characterized in that: described light source board is provided with can the magnet of suction on chassis.
5. LED lamp affixed to the ceiling according to claim 1, is characterized in that: described LED illuminator is distributed on light source board.
6. LED lamp affixed to the ceiling according to claim 1, is characterized in that: described light source board is for annular, square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852819.6U CN204345453U (en) | 2014-12-26 | 2014-12-26 | A kind of LED lamp affixed to the ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852819.6U CN204345453U (en) | 2014-12-26 | 2014-12-26 | A kind of LED lamp affixed to the ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345453U true CN204345453U (en) | 2015-05-20 |
Family
ID=53228719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420852819.6U Expired - Fee Related CN204345453U (en) | 2014-12-26 | 2014-12-26 | A kind of LED lamp affixed to the ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016090A (en) * | 2016-05-26 | 2016-10-12 | 佛山燊业光电有限公司 | LED ceiling lamp |
-
2014
- 2014-12-26 CN CN201420852819.6U patent/CN204345453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016090A (en) * | 2016-05-26 | 2016-10-12 | 佛山燊业光电有限公司 | LED 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: 20150520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |