CN204559979U - A kind of change light LED - Google Patents
A kind of change light LED Download PDFInfo
- Publication number
- CN204559979U CN204559979U CN201520298858.0U CN201520298858U CN204559979U CN 204559979 U CN204559979 U CN 204559979U CN 201520298858 U CN201520298858 U CN 201520298858U CN 204559979 U CN204559979 U CN 204559979U
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- CN
- China
- Prior art keywords
- led
- chip microcomputer
- communication device
- wireless communication
- power supply
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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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Abstract
The utility model discloses a kind of change light LED, comprise LED, soft-touch control, wireless communication device, single-chip microcomputer and power supply buck control circuit, the output of described soft-touch control is connected with the input of described single-chip microcomputer, the output of described single-chip microcomputer is connected with the input of described power supply buck control circuit, the control output end of described power supply buck control circuit is connected with the control input end of described LED, and the FPDP of described wireless communication device is connected with the FPDP of described single-chip microcomputer.The utility model adopts power supply buck control circuit and soft-touch control cooperation to carry out from main regulation the brightness of LED, and reduce high light to the stimulation of human eye, improve the life-span to LED lamp, structure is simple, practical and convenient.
Description
Technical field
The utility model relates to a kind of LED, particularly relates to a kind of change light LED.
Background technology
Existing LED daylight is generally made up of LED lamp bead module and a constant current constant voltage driving power module, described AC turns DC current rectification module and accepts 220V interchange input, turn after DC power rectifier module through AC and become direct current, under the effect of driving power module, described LED lamp bead module accepts the input of constant current constant voltage direct current, and continuous illumination, after LED connects power supply, light is strong, very large to the stimulation of eye in dark surrounds, can not carry out from main regulation the brightness of LED.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, practical and convenient change light LED.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises LED, soft-touch control, wireless communication device, single-chip microcomputer and power supply buck control circuit, the output of described soft-touch control is connected with the input of described single-chip microcomputer, the output of described single-chip microcomputer is connected with the input of described power supply buck control circuit, the control output end of described power supply buck control circuit is connected with the control input end of described LED, and the FPDP of described wireless communication device is connected with the FPDP of described single-chip microcomputer.
Further, described LED is provided with protecting sheathing.
Particularly, described wireless communication device is infrared wireless communication device, blue tooth wireless communication device or WIFI wireless communication device.
Further, described single-chip microcomputer is provided with the local storage chip of solidification.
The beneficial effects of the utility model are:
The utility model adopts power supply buck control circuit and soft-touch control cooperation to carry out from main regulation the brightness of LED, the touch gestures power supply buck control circuit corresponding by brightness can adjust LED brightness, reduce high light to the stimulation of human eye, improve the life-span to LED lamp, structure is simple, practical and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structured flowchart of the present utility model.
In figure: 1-soft-touch control, 2-protecting sheathing, 3-LED lamp, 4-wireless communication device, 5-power supply buck control circuit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As illustrated in fig. 1 and 2, the utility model comprises LED 3, soft-touch control 1, wireless communication device 4, single-chip microcomputer and power supply buck control circuit 5, the output of soft-touch control 1 is connected with the input of single-chip microcomputer, the output of single-chip microcomputer is connected with the input of power supply buck control circuit 5, the control output end of power supply buck control circuit 5 is connected with the control input end of LED 3, and the FPDP of wireless communication device 4 is connected with the FPDP of single-chip microcomputer.
LED 3 is provided with protecting sheathing, avoids LED etc. 3 impaired.Wireless communication device 4 is infrared wireless communication device, blue tooth wireless communication device or WIFI wireless communication device, supports multiple kinds.
Single-chip microcomputer is provided with the local storage chip of solidification, touch gestures can be stored, time user needs to turn on light, at soft-touch control 1 upward sliding, soft-touch control 1 receives the signal of user and mates with the instruction gesture comparison stored in the local storage chip on single-chip microcomputer, be proved to be successful, Single-chip Controlling power supply buck control circuit 5 makes LED 3 start luminous work, when user needs to strengthen brightness time, slide left at soft-touch control 1, power supply buck control circuit 5 starts the work of boosting, improve the brightness of LED 3, slide to the right at soft-touch control 1, power supply buck control circuit 5 starts step-down work, reduce LED 3 brightness.
The utility model adopts power supply buck control circuit and soft-touch control cooperation to carry out from main regulation the brightness of LED, the touch gestures power supply buck control circuit corresponding by brightness can adjust LED brightness, reduce high light to the stimulation of human eye, improve the life-span to LED lamp, structure is simple, practical and convenient.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection range of the present utility model.
Claims (4)
1. one kind becomes light LED, comprise LED, it is characterized in that: also comprise soft-touch control, wireless communication device, single-chip microcomputer and power supply buck control circuit, the output of described soft-touch control is connected with the input of described single-chip microcomputer, the output of described single-chip microcomputer is connected with the input of described power supply buck control circuit, the control output end of described power supply buck control circuit is connected with the control input end of described LED, and the FPDP of described wireless communication device is connected with the FPDP of described single-chip microcomputer.
2. become light LED according to the one described in claim 1, it is characterized in that: described LED group is provided with protecting sheathing.
3. become light LED according to the one described in claim 1, it is characterized in that: described wireless communication device is infrared wireless communication device, blue tooth wireless communication device or WIFI wireless communication device.
4. become light LED according to the one described in claim 1, it is characterized in that: the local storage chip described single-chip microcomputer being provided with solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298858.0U CN204559979U (en) | 2015-05-11 | 2015-05-11 | A kind of change light LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298858.0U CN204559979U (en) | 2015-05-11 | 2015-05-11 | A kind of change light LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559979U true CN204559979U (en) | 2015-08-12 |
Family
ID=53835041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298858.0U Expired - Fee Related CN204559979U (en) | 2015-05-11 | 2015-05-11 | A kind of change light LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992434A (en) * | 2015-02-11 | 2016-10-05 | 海洋王照明科技股份有限公司 | Led touch control circuit and led lamp |
-
2015
- 2015-05-11 CN CN201520298858.0U patent/CN204559979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992434A (en) * | 2015-02-11 | 2016-10-05 | 海洋王照明科技股份有限公司 | Led touch control circuit and led 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: 20150812 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |