CN111197709A - LED ceiling lamp - Google Patents
LED ceiling lamp Download PDFInfo
- Publication number
- CN111197709A CN111197709A CN201811288159.2A CN201811288159A CN111197709A CN 111197709 A CN111197709 A CN 111197709A CN 201811288159 A CN201811288159 A CN 201811288159A CN 111197709 A CN111197709 A CN 111197709A
- Authority
- CN
- China
- Prior art keywords
- light
- led luminous
- luminous body
- control module
- led
- Prior art date
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides an LED ceiling lamp, which comprises a chassis and a lampshade covered on the chassis, wherein a light-emitting component is arranged on the chassis, the light-emitting component comprises an LED luminous body, a light-emitting control module electrically connected with the LED luminous body and a light source board for mounting the LED luminous body and the light-emitting control module, and the light-emitting control module comprises: the LED luminous body control device comprises an MCU control module, a constant current output module, a color temperature adjusting module and a scene control module, wherein the MCU control module controls the luminous state of the LED luminous body according to the power switch state to realize the switching between the luminous states of the LED luminous body. According to the light-emitting component, the LED luminous body and the light-emitting control module are arranged on the light source board, so that the occupied space of the light-emitting component is saved, the light-emitting state is adjustable, and the influence on the arrangement and the illumination effect of the whole lamp due to the adoption of an external driving power supply is avoided.
Description
Technical Field
The invention relates to a light-emitting device, in particular to an LED ceiling lamp.
Background
The LED ceiling lamp adopts the controller to control the lamp body to have different luminous effects at present to the operation requirement under the different environment of adaptation. However, the switching process of the light-emitting effect of the existing lamp is not in a transition period, and the switching effect is poor. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the LED ceiling lamp with a good light-emitting control effect.
The invention is realized by the following technical scheme:
the utility model provides a LED ceiling lamp, includes that chassis and cover locate the lamp shade on the chassis, be equipped with light-emitting component on the chassis, light-emitting component includes LED luminous element, the light control module who is connected with LED luminous element electricity and is used for installing the light source board of LED luminous element and light control module, light-emitting control module includes: the MCU control module is used for detecting power switch information and controlling the light emitting state of the LED luminous body through the color temperature adjusting module; the constant current output module is used for providing a constant current power supply for the LED luminous body; the color temperature adjusting module receives the MCU control module information and controls the light emitting state of the LED luminous body; the scene control module is used for presetting a plurality of different scenes and realizing fade-in and fade-out effects when different scenes are switched; the AC/DC conversion module is used for converting an alternating current power supply into a direct current power supply; the MCU control module controls the light emitting state of the LED luminous body according to the power switch state, and switching between the light emitting states of the LED luminous body is achieved.
The LED luminous body comprises a first LED luminous body and a second LED luminous body, the luminous state of the first LED luminous body is white light, and the luminous state of the second LED luminous body is yellow light.
The invention has the beneficial effects that: compared with the prior art, the invention realizes the transition effect of light-emitting fade-in and fade-out through the scene control module, is suitable for multi-purpose use scenes and has good light-emitting switching effect.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of an LED ceiling lamp of the present invention;
FIG. 2 is a flow chart of the work of the LED ceiling lamp of the present invention;
in the figure: 1. the LED lighting device comprises a chassis, a lampshade, a light-emitting component, a first LED luminous body, a second LED luminous body, a MCU control module, a constant current output module, a color temperature adjusting module, a scene control module and an AC/DC conversion module, wherein the lampshade is 2, the light-emitting component is 3, the first LED luminous body is 4, the second LED luminous body is 5, the MCU control module is 6, the constant current output module is 7, the color temperature adjusting module.
Detailed Description
As shown in fig. 1 and 2, the LED ceiling lamp of the present invention comprises a chassis 1 and a lampshade 2 covering the chassis 1, wherein the chassis 1 is provided with a light emitting assembly 3, the light emitting assembly 3 comprises an LED light emitting body, a light emitting control module electrically connected to the LED light emitting body, and a light source board for installing the LED light emitting body and the light emitting control module, and the light emitting control module comprises: the MCU control module 6 is used for detecting power switch information and controlling the light emitting state of the LED luminous body through the color temperature adjusting module 8; the constant current output module 7 is used for providing a constant current power supply for the LED luminous body; the color temperature adjusting module 8 is used for receiving the information of the MCU control module 6 and controlling the light emitting state of the LED luminous body; the scene control module 9 presets a plurality of different scenes, and realizes fade-in and fade-out effects when different scenes are switched; an AC/DC conversion module 10 converting an alternating current into a direct current; the MCU control module 6 controls the light emitting state of the LED luminous body according to the power switch state, and switching between the light emitting states of the LED luminous body is achieved. Because MCU control module 6 can realize the transition effect of luminous fade-in, fade-out through scene control module 9, it is effectual to give out light and switch over, makes eyes adapt to the switching between the different illumination effects better.
The LED luminous body comprises a first LED luminous body 4 and a second LED luminous body 5, the luminous state of the first LED luminous body 4 is white light, and the luminous state of the second LED luminous body 5 is yellow light. Of course, the LED luminary can also be added with multiple paths of LED luminaries of other colors.
Claims (2)
1. The utility model provides a LED ceiling lamp, includes that chassis (1) and cover lamp shade (2) on chassis (1), its characterized in that: be equipped with light-emitting component (3) on chassis (1), light-emitting component (3) include the LED luminous element, with the light control module that the LED luminous element electricity is connected and be used for installing the light source board of LED luminous element and light control module, light-emitting control module includes: the MCU control module (6) is used for detecting power switch information and controlling the light emitting state of the LED luminous body through the color temperature adjusting module (8); the constant current output module (7) is used for providing a constant current power supply for the LED luminous body; the color temperature adjusting module (8) receives the information of the MCU control module (6) and controls the light emitting state of the LED luminous body; the scene control module (9) is used for presetting a plurality of different scenes and realizing fade-in and fade-out effects when different scenes are switched; an AC/DC conversion module (10) for converting an AC power supply into a DC power supply; the MCU control module (6) controls the light emitting state of the LED luminous body according to the power switch state, and switching between the light emitting states of the LED luminous body is achieved.
2. The LED ceiling lamp according to claim 1, characterized in that: the LED luminous body comprises a first LED luminous body (4) and a second LED luminous body (5), the luminous state of the first LED luminous body (4) is white light, and the luminous state of the second LED luminous body (5) is yellow light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288159.2A CN111197709A (en) | 2018-10-31 | 2018-10-31 | LED ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288159.2A CN111197709A (en) | 2018-10-31 | 2018-10-31 | LED ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111197709A true CN111197709A (en) | 2020-05-26 |
Family
ID=70743303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811288159.2A Pending CN111197709A (en) | 2018-10-31 | 2018-10-31 | LED ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111197709A (en) |
-
2018
- 2018-10-31 CN CN201811288159.2A patent/CN111197709A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200526 |