CN203378089U - Remote control LED lamp - Google Patents
Remote control LED lamp Download PDFInfo
- Publication number
- CN203378089U CN203378089U CN201320297512.XU CN201320297512U CN203378089U CN 203378089 U CN203378089 U CN 203378089U CN 201320297512 U CN201320297512 U CN 201320297512U CN 203378089 U CN203378089 U CN 203378089U
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- CN
- China
- Prior art keywords
- chip microcomputer
- led lamp
- circuit
- remote control
- power supply
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a lamp, and provides a remote control LED lamp, wherein the structure of the remote control LED lamp is simple, the service life is long, the LED lamp works stably, and the brightness of the LED lamp is free adjusted. The remote control LED lamp comprises a remote controller, a light housing, a power supply, a rectification voltage stabilizing circuit, a single-chip microcomputer, a radio frequency receiving circuit and an LED array, wherein the power supply, the rectification voltage stabilizing circuit, the single-chip microcomputer, the radio frequency receiving circuit and the LED array are arranged in the lamp housing. A brightness regulator and a constant current drive circuit are also included. The power supply is connected with the power terminals of the single-chip microcomputer and the constant current drive circuit through the rectification voltage stabilizing circuit; the remote controller is connected with input terminal of the single-chip microcomputer through the radio frequency receiving circuit; the output terminal of the single-chip microcomputer is connected with the brightness regulator; and the output of the brightness regulator is connected with the LED array through the constant current drive circuit.
Description
Technical field
The utility model relates to light fixture, particularly a kind of remote control LED lamp.
Background technology
LED light source have power consumption less, the advantages such as applicability is strong, stability is high, the response time is short, environmentally safe, be widely used in modern house illumination.But the LED lamp be limited to is still comparatively traditional on on-off mode, mostly is fixing physical type mechanical switch, can bring inconvenience to the user in use, can not meet the convenient instructions for use of user to lamp.The appearance of remote control LED lamp has made up this defect for this reason; China Patent No.: 200920156209.1 provide a kind of LED illuminating lamp that is provided with wireless control switch; from its circuit theory diagrams and specification, described; the public Switching Power Supply of light source power and control circuit power supply; during switch, the LED lamp is subject to heavy current impact; and the LED lamp do not have protective circuit, affect LED useful life, therefore performance is not ideal enough.
Summary of the invention
Therefore, for above-mentioned problem, but the utility model proposes the remote control LED lamp of a kind of simple in structure, LED lamp long service life, the brightness of working stability free adjustment LED lamp.
For solving this technical problem, the utility model is taked following scheme: a kind of remote control LED lamp, comprise remote controller, lamp casing and the power supply of being located in lamp casing, regulator rectifier circuit, single-chip microcomputer, radio-frequency (RF) receiving circuit, LED array, also comprise brightness regulator and constant-current drive circuit, described power supply is connected with the power end of single-chip microcomputer and constant-current drive circuit respectively through regulator rectifier circuit, described remote controller is connected with the single-chip microcomputer input through radio-frequency (RF) receiving circuit, described single-chip microcomputer output is connected with brightness regulator, described brightness regulator output is connected with LED array through constant-current drive circuit.
Further, also comprise the flow-limiting voltage-stabilizing circuit, described regulator rectifier circuit is connected with the power end of single-chip microcomputer through the flow-limiting voltage-stabilizing circuit.
Further, described power supply comprises storage battery and civil power.
Further, described remote controller is touch screen remote controller.
By adopting the aforementioned techniques scheme; the beneficial effects of the utility model are: by brightness regulator and constant-current drive circuit are set; the LED lamp can not be subject to heavy current impact; and the LED lamp has protective circuit; constant current simultaneously drives the useful life that has ensured especially LED; but make the brightness of the utility model working stability free adjustment LED lamp; simultaneously by further improving; the flow-limiting voltage-stabilizing circuit is set before the power end of single-chip microcomputer; make single-chip microcomputer (being controller) be protected; be difficult for burning chip, the utility model is simple in structure, can generally be applicable.
The accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the utility model embodiment.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, preferred a kind of remote control LED lamp of the present utility model, comprise remote controller 1, lamp casing and the power supply 2 of being located in lamp casing, regulator rectifier circuit 3, single-chip microcomputer 4, radio-frequency (RF) receiving circuit 5, LED array 6, brightness regulator 7, constant-current drive circuit 8 and flow-limiting voltage-stabilizing circuit 9, described power supply 2 comprises storage battery and civil power, described power supply 2 is connected with the input of flow-limiting voltage-stabilizing circuit 9 with constant-current drive circuit 8 power ends respectively through regulator rectifier circuit 3, described flow-limiting voltage-stabilizing circuit 9 outputs connect single-chip microcomputer 4 power ends, described remote controller 1 is touch screen remote controller, described remote controller 1 is connected with single-chip microcomputer 4 inputs through radio-frequency (RF) receiving circuit 5, described single-chip microcomputer 4 outputs are connected with brightness regulator 7, described brightness regulator 7 outputs are connected with LED array 6 through constant-current drive circuit 8.
The utility model is by arranging brightness regulator and constant-current drive circuit; the LED lamp can not be subject to heavy current impact; and the LED lamp has protective circuit; constant current simultaneously drives the useful life that has ensured especially LED; but make the brightness of the utility model working stability free adjustment LED lamp; simultaneously by further improving; the flow-limiting voltage-stabilizing circuit is set before the power end of single-chip microcomputer; make single-chip microcomputer (being controller) be protected; be difficult for burning chip; the utility model is simple in structure, can generally be applicable.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (4)
1. a remote control LED lamp, comprise remote controller, lamp casing and be located at power supply, regulator rectifier circuit, single-chip microcomputer, radio-frequency (RF) receiving circuit, the LED array in lamp casing, it is characterized in that: also comprise brightness regulator and constant-current drive circuit, described power supply is connected with the power end of single-chip microcomputer and constant-current drive circuit respectively through regulator rectifier circuit, described remote controller is connected with the single-chip microcomputer input through radio-frequency (RF) receiving circuit, described single-chip microcomputer output is connected with brightness regulator, and described brightness regulator output is connected with LED array through constant-current drive circuit.
2. remote control LED lamp according to claim 1, it is characterized in that: also comprise the flow-limiting voltage-stabilizing circuit, described regulator rectifier circuit is connected with the power end of single-chip microcomputer through the flow-limiting voltage-stabilizing circuit.
3. remote control LED lamp according to claim 1, it is characterized in that: described power supply comprises storage battery and civil power.
4. remote control LED lamp according to claim 1, it is characterized in that: described remote controller is touch screen remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320297512.XU CN203378089U (en) | 2013-05-28 | 2013-05-28 | Remote control LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320297512.XU CN203378089U (en) | 2013-05-28 | 2013-05-28 | Remote control LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378089U true CN203378089U (en) | 2014-01-01 |
Family
ID=49840589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320297512.XU Expired - Fee Related CN203378089U (en) | 2013-05-28 | 2013-05-28 | Remote control LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323888A (en) * | 2015-10-13 | 2016-02-10 | 陈英涛 | Multifunctional camera light employing high-power integrated LEDs |
| CN105376892A (en) * | 2015-12-11 | 2016-03-02 | 成都翰道科技有限公司 | Intelligent LED lamp control system based on adjustable constant-current drive circuit |
-
2013
- 2013-05-28 CN CN201320297512.XU patent/CN203378089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323888A (en) * | 2015-10-13 | 2016-02-10 | 陈英涛 | Multifunctional camera light employing high-power integrated LEDs |
| CN105376892A (en) * | 2015-12-11 | 2016-03-02 | 成都翰道科技有限公司 | Intelligent LED lamp control system based on adjustable constant-current drive circuit |
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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: 20140101 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |