CN103781217A - Gesture sensing light modulation lamp - Google Patents
Gesture sensing light modulation lamp Download PDFInfo
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- CN103781217A CN103781217A CN201210396490.2A CN201210396490A CN103781217A CN 103781217 A CN103781217 A CN 103781217A CN 201210396490 A CN201210396490 A CN 201210396490A CN 103781217 A CN103781217 A CN 103781217A
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Abstract
The invention discloses a gesture sensing light modulation lamp and relates to the technical field of light modulation. The first pin and second pin of an A/D converter of the gesture sensing light modulation lamp are respectively connected with a 220V power source; the third pin of the A/D converter is respectively connected with the first pin of a constant current module and the first pin of a power supply module; the second pin and the fifth pin of the constant current module are both grounded; the third pin of the constant current module is connected with the first pin of an LED light source; the second pin of the LED light source is grounded; the fourth pin of the constant current module is connected with the first pin of the first pin of a CPU; the second pin of the CPU is respectively connected with the third pin of the power supply module and the third pin of a supersonic wave transmit-receive module; the second pin of the power supply module is grounded; the third pin and the fourth pin of the CPU are respectively connected with the first pin and the second pin of the supersonic wave transmit-receive module; and the fourth pin of the supersonic wave transmit-receive module is grounded. By using the gesture sensing light modulation lamp, the brightness and darkness of the lamp can be adjusted according to the change of gestures, the reference surface of light modulation can be set according to the gestures, the operation is simple, and the standby power consumption is quite low.
Description
Technical field:
The present invention relates to light regulating technology field, be specifically related to a kind of gesture induction desk lamp with dimmer switch circuit.
Background technology:
Be accompanied by the continuous popularization of energy-saving and emission-reduction, its complicated operation of existing desk lamp with dimmer switch, uses inconvenience, and energy consumption is high, and the phenomenon of having wasted a large amount of energy has progressively obtained the public's approval.Therefore the light fixture that gestures available is carried out light modulation is shown one's talent, and it can, according to customer requirement, be changed and be adjusted lamplight brightness by gesture, thereby change indoor light light and shade, sets off out different indoor environment atmosphere.
Summary of the invention:
The object of this invention is to provide a kind of gesture induction desk lamp with dimmer switch, it can regulate the bright and dark of lamp according to the variation of gesture, and can set according to gesture the datum level of light modulation, and easy and simple to handle, stand-by power consumption is extremely low.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises A/D converter 1, constant flow module 2, LED light source 3, power module 4, CPU element 5, ultrasonic transceiver module 6, 1 pin of A/ D converter 1, 2 pin are connected with 220V power supply respectively, 3 pin of A/D converter 1 respectively with 1 pin of constant flow module 2, 1 pin of power module 4 connects, 2 pin of constant flow module 2, the equal ground connection of 5 pin, 3 pin of constant flow module 2 are connected with 1 pin of LED light source 3, 2 pin ground connection of LED light source 3, 4 pin of constant flow module 2 are connected with 1 pin of CPU element 5, 2 pin of CPU element 5 respectively with 3 pin of power module 4, 3 pin of ultrasonic transceiver module 6 connect, 2 pin ground connection of power module 4, 3 pin of CPU element 5, 4 pin respectively with 1 pin of ultrasonic transceiver module 6, 2 pin connect, 4 pin ground connection of ultrasonic transceiver module 6.
Described gesture induction desk lamp with dimmer switch adopts ultrasonic ranging to detect distance, and converts PWM dim signal to and carry out light modulation and switch light.
Operation principle of the present invention is: the difference by gesture changes the variation that decides light, and light modulation needs to set before light modulation datum level, this datum level varies with each individual, any height that can be within three meters, first need to brandish five times in sustained height horizontal direction before use, to determine dimming level face, then just can move up and down palm at horizontal plane and carry out gesture light modulation, what set is the datum level palm that moves up, and light brightens, otherwise dimmed.
The present invention can regulate the bright and dark of lamp according to the variation of gesture, and the datum level that can set light modulation according to gesture (is exactly to lighten dark altitude datum, on benchmark, light brightens with gesture, under benchmark, light is dimmed with gesture, light is intermediate light while just having opened), its stand-by power consumption is extremely low, approximately 0.2W, energy efficient, easy and simple to handle.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises A/D converter 1, constant flow module 2, LED light source 3, power module 4, CPU element 5, ultrasonic transceiver module 6, 1 pin of A/ D converter 1, 2 pin are connected with 220V power supply respectively, 3 pin of A/D converter 1 respectively with 1 pin of constant flow module 2, 1 pin of power module 4 connects, 2 pin of constant flow module 2, the equal ground connection of 5 pin, 3 pin of constant flow module 2 are connected with 1 pin of LED light source 3, 2 pin ground connection of LED light source 3, 4 pin of constant flow module 2 are connected with 1 pin of CPU element 5, 2 pin of CPU element 5 respectively with 3 pin of power module 4, 3 pin of ultrasonic transceiver module 6 connect, 2 pin ground connection of power module 4, 3 pin of CPU element 5, 4 pin respectively with 1 pin of ultrasonic transceiver module 6, 2 pin connect, 4 pin ground connection of ultrasonic transceiver module 6.
Described gesture induction desk lamp with dimmer switch adopts ultrasonic ranging to detect distance, and converts PWM dim signal to and carry out light modulation and switch light.
Operation principle of the present invention is: the difference by gesture changes the variation that decides light, and light modulation needs to set before light modulation datum level, this datum level varies with each individual, any height that can be within three meters, first need to brandish five times in sustained height horizontal direction before use, to determine dimming level face, then just can move up and down palm at horizontal plane and carry out gesture light modulation, what set is the datum level palm that moves up, and light brightens, otherwise dimmed.
The present invention can regulate the bright and dark of lamp according to the variation of gesture, and the datum level that can set light modulation according to gesture (is exactly to lighten dark altitude datum, on benchmark, light brightens with gesture, under benchmark, light is dimmed with gesture, light is intermediate light while just having opened), its stand-by power consumption is extremely low, approximately 0.2W, energy efficient, easy and simple to handle.
Claims (2)
1. gesture induction desk lamp with dimmer switch, is characterized in that it comprises A/D converter (1), constant flow module (2), LED light source (3), power module (4), CPU element (5), ultrasonic transceiver module (6), 1 pin of A/D converter (1), 2 pin are connected with 220V power supply respectively, 3 pin of A/D converter (1) respectively with 1 pin of constant flow module (2), 1 pin of power module (4) connects, 2 pin of constant flow module (2), the equal ground connection of 5 pin, 3 pin of constant flow module (2) are connected with 1 pin of LED light source (3), 2 pin ground connection of LED light source (3), 4 pin of constant flow module (2) are connected with 1 pin of CPU element (5), 2 pin of CPU element (5) respectively with 3 pin of power module (4), 3 pin of ultrasonic transceiver module (6) connect, 2 pin ground connection of power module (4), 3 pin of CPU element (5), 4 pin respectively with 1 pin of ultrasonic transceiver module (6), 2 pin connect, 4 pin ground connection of ultrasonic transceiver module (6).
2. gesture induction desk lamp with dimmer switch according to claim 1, is characterized in that described gesture induction desk lamp with dimmer switch adopts ultrasonic ranging to detect distance, and converts PWM dim signal to and carry out light modulation and switch light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396490.2A CN103781217A (en) | 2012-10-18 | 2012-10-18 | Gesture sensing light modulation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396490.2A CN103781217A (en) | 2012-10-18 | 2012-10-18 | Gesture sensing light modulation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103781217A true CN103781217A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210396490.2A Pending CN103781217A (en) | 2012-10-18 | 2012-10-18 | Gesture sensing light modulation lamp |
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| Country | Link |
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| CN (1) | CN103781217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430840A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | LED lighting controller based on gesture and automatic control and control method |
| CN105677038A (en) * | 2016-02-04 | 2016-06-15 | 五邑大学 | Gesture recognition control circuit and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202048535U (en) * | 2011-02-15 | 2011-11-23 | 江门市联创发展有限公司 | Floodlight for sentiment adjustment |
| CN102467905A (en) * | 2010-10-28 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gesture recognition appparatus and method |
| CN202353880U (en) * | 2011-09-23 | 2012-07-25 | 东莞勤上光电股份有限公司 | Lamp control device and LED (light emitting diode) lamp comprising same |
| CN202907279U (en) * | 2012-10-18 | 2013-04-24 | 北京七彩亮点环能技术有限公司 | Gesture-sensing dimming light |
-
2012
- 2012-10-18 CN CN201210396490.2A patent/CN103781217A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102467905A (en) * | 2010-10-28 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gesture recognition appparatus and method |
| CN202048535U (en) * | 2011-02-15 | 2011-11-23 | 江门市联创发展有限公司 | Floodlight for sentiment adjustment |
| CN202353880U (en) * | 2011-09-23 | 2012-07-25 | 东莞勤上光电股份有限公司 | Lamp control device and LED (light emitting diode) lamp comprising same |
| CN202907279U (en) * | 2012-10-18 | 2013-04-24 | 北京七彩亮点环能技术有限公司 | Gesture-sensing dimming light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430840A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | LED lighting controller based on gesture and automatic control and control method |
| CN105677038A (en) * | 2016-02-04 | 2016-06-15 | 五邑大学 | Gesture recognition control circuit and control method |
| CN105677038B (en) * | 2016-02-04 | 2018-06-05 | 五邑大学 | A kind of gesture identification control circuit and control method |
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Application publication date: 20140507 |