CN201708978U - Touch radio frequency dimming controller for lamp - Google Patents
Touch radio frequency dimming controller for lamp Download PDFInfo
- Publication number
- CN201708978U CN201708978U CN2010201004115U CN201020100411U CN201708978U CN 201708978 U CN201708978 U CN 201708978U CN 2010201004115 U CN2010201004115 U CN 2010201004115U CN 201020100411 U CN201020100411 U CN 201020100411U CN 201708978 U CN201708978 U CN 201708978U
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- CN
- China
- Prior art keywords
- remote
- radio frequency
- touch
- controller
- remote control
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to a touch radio frequency dimming controller for a lamp, which comprises a capacitive touch controller with a plurality of touch control circuits, a radio frequency remote control transmitter with a plurality of address coding ports, a radio frequency remote control receiver with a plurality of address coding ports, a touch remote control converter and a three-terminal linear voltage regulator for supplying power for the capacitive touch controller and the radio frequency remote control receiver, wherein the radio frequency remote control receiver is connected with the capacitive touch controller through the touch remote control converter; the radio frequency remote control transmitter is connected with the signal of the radio frequency remote control receiver; the touch remote control converter comprises a plurality of signal converting circuits which correspond to the touch control circuits; the signal converting circuits comprise audions; and the base electrodes of the audions are connected with the corresponding address coding ports of the radio frequency remote control receiver, the collector electrodes thereof are connected with the touch control circuits, and the emitting electrodes thereof are grounded. The utility model is safe, convenient, reliable, durable, fashionable and attractive, has simple structure, convenient operation and dual purposes.
Description
Technical field
The utility model relates to light adjusting controller, particularly relates to a kind of touch radio frequency light adjusting controller that is used for light fixture.
Background technology
At present, in the LED dimming mode, 1. the linearity light adjusting mode is arranged, 2. touch dimming mode, 3. infra-red remote control mode, 4. radio-frequency (RF) radio remote control mode etc.We discuss and 2., 4. plant dimming mode.
It is to develop a kind of novel button in recent years rapidly that touch sensible detects button.It can penetrate insulating material housing (glass, plastics or the like), and the electric charge that brings by the human body finger moves, and judges the human finger touch action, thereby realizes keypress function.
Capacitance type touch key does not need the mechanical contact of conventional keys, does not re-use the direct contact metal film of human body that conventional metals touches and the potential safety hazard of bringing and use limitation yet.The product that the capacitive induction button is worked it out is reliability and durability, fashion attractive in appearance, and the material materials are few, are convenient to produce install and maintenance, can replace traditional mechanical button and metal and touch.
The RF remote-controlled radio frequency that is to use is that carrier carries guidance command information.So-called radio frequency has the radio frequency than the intense radiation ability exactly, generally more than hundreds of KHz, is also referred to as " high frequency " usually.RF remote-controlled to have a command range far away, according to the transmitting power difference, can arrive tens meters beyond several kms even farther.For avoiding the mutual interference of RF remote phase to cause misoperation, also for to avoid other numerous radio wave that various radio transition equipment brought that remote control is disturbed, the based radio frequency remote controller in the practicality all must adopt coding techniques.
In actual use,, strengthen the turnover of fund, wish in identical product, to satisfy simultaneously touching and RF remote-controlled dual-use function in order to reduce the kind of element.
Summary of the invention
Technical problem to be solved in the utility model is exactly to provide a kind of touch radio frequency light adjusting controller that is used for light fixture for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: a kind of touch radio frequency light adjusting controller that is used for light fixture, it is characterized in that, comprise and have the capacitance touch type controller that multichannel touches control circuit, RF remote-controlled reflector with a plurality of geocoding mouths, RF remote-controlled receiver with a plurality of address decoding mouths, touching telecontrol transducer and be three end line pressurizers of capacitance touch type controller and RF remote-controlled receiver power supply, described RF remote-controlled receiver is connected with the capacitance touch type controller by the touching telecontrol transducer, described RF remote-controlled reflector is connected with RF remote-controlled receiver signal, described touching telecontrol transducer comprises that corresponding multichannel touches the multiple signals conversion line of control circuit, this conversion of signals circuit includes triode, the base stage of this triode is connected with the corresponding address of RF remote-controlled receiver decoding mouth, collector electrode is connected grounded emitter with the touch control circuit.
Described capacitance touch type controller comprises that capacitance touch type control chip, three tunnel touches control circuit and triode VT4, the input of described capacitance touch type control chip touches control circuit by three the tunnel and is connected with on ﹠ off switch, lifting key and decline key respectively, the output of described capacitance touch type control chip is connected with the base stage of triode VT4, the collector electrode of this triode VT4 is connected grounded emitter with light fixture.
Described RF remote-controlled reflector has three geocoding mouths.
Described RF remote-controlled receiver has three address decoding mouths.
Described touching telecontrol transducer comprises three triodes, constitutes three tunnel conversion of signals circuits, and three address decoding mouths of described RF remote-controlled receiver touch control circuit by three tunnel conversion of signals circuits with three tunnel of capacitance touch type controller respectively and are connected.
Compared with prior art, the utility model both can be realized the capacitance touch brightness adjustment control, can realize RF remote-controlled brightness adjustment control again, button does not need traditional mechanical contact, does not re-use the direct contact metal film of human body that conventional metals touches and the potential safety hazard of bringing and use limitation yet; Can be used for various light fixtures such as LED desk lamp, LED wall lamp, LED ceiling light, LED pendent lamp, LED standard lamp, LED fluorescent lamp, LED street lamp and stage lighting.Have easy to usely, simple in structure, easy to operate, reliability and durability, fashion is attractive in appearance, dual-use material.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of touch radio frequency light adjusting controller that is used for light fixture, comprise and have the capacitance touch type controller 2 that multichannel touches control circuit, RF remote-controlled reflector 3 with a plurality of geocoding mouths, RF remote-controlled receiver 4 with a plurality of address decoding mouths, touching telecontrol transducer 5 and be three end line pressurizers 1 of capacitance touch type controller 2 and RF remote-controlled receiver 4 power supplies, described RF remote-controlled receiver 4 is connected with capacitance touch type controller 2 by touching telecontrol transducer 5, described RF remote-controlled reflector 3 is connected with RF remote-controlled receiver 4 signals, described touching telecontrol transducer 5 comprises that corresponding multichannel touches the multiple signals conversion line of control circuit, this conversion of signals circuit includes triode, the base stage of this triode is connected with the corresponding address decoding mouth of RF remote-controlled receiver 4, collector electrode is connected grounded emitter with the touch control circuit.
Described capacitance touch type controller 2 comprises that capacitance touch type control chip 20, three tunnel touches control circuit and triode VT4, the input of described capacitance touch type control chip touches control circuit by three the tunnel and is connected with on ﹠ off switch, lifting key and decline key respectively, the output of described capacitance touch type control chip is connected with the base stage of triode VT4, the collector electrode of this triode VT4 is connected grounded emitter with light fixture; Described RF remote-controlled reflector has three geocoding mouth (D
0-D
2); Described RF remote-controlled receiver has three address decoding mouth (D
0-D
2); Described touching telecontrol transducer comprises three triodes (VT1, VT2, VT3), constitute three tunnel conversion of signals circuits, three address decoding mouths of described RF remote-controlled receiver touch control circuit by three tunnel conversion of signals circuits with three tunnel of capacitance touch type controller respectively and are connected.
In the capacitance touch type dimmer, move when pointing the electric charge that brings, and judge the human finger touch action, thereby realize keypress function by human body.On each touch point of capacitance touch type light adjusting controller, its to the direct capacitance amount on power supply ground generally about 10PF, to the quiescent voltage on power supply ground generally about DC4.5V, therefore we are as long as be added to DC4.5V on the collector electrode of triode, and the base stage of triode is connected to the output of RF remote, just can simulate the touch action of human finger, thereby realize remote control touch control.
Three end line pressurizers provide V for the control IC in capacitance touch type controller, the RF remote-controlled receiver
CCVoltage; RF remote-controlled reflector D
0～D
2(or D
n) composition 3 tunnel (or n road) address scrambler; RF remote-controlled receiver D
0～D
2(or D
n) form 3 tunnel (or n road) address decoder, there is one-to-one relationship in the information of launching with RF remote-controlled generator circuit; The touching telecontrol transducer is finished touch/remote control translation function, and the remote signal that RF remote-controlled receiver is received converts the signal that the capacitance touch type controller can be controlled to.
When reality is used,, remove RF remote-controlled generator, RF remote-controlled receiver and touch/remote control transducer three parts so and get final product if only need capacitance touch type control; As only needing RF remote-controlled control, so only need removal capacitance touch type controller and touching telecontrol transducer to get final product, therefore combination is flexibly.
Three end line pressurizers, capacitance touch type controller, RF remote-controlled reflector, RF remote-controlled receiver belong to the universal circuit of touch or RF remote.
In all capacitance touch type controlling schemes, general mainly form by circuit such as membrane keyboard, control IC able to programme, electric power system and out drive stages.Pwm signal of its output output makes triode VT4 conducting when " on ﹠ off switch " in the finger touch capacitance touch type controller, and the negative electrode of LED makes LED luminous because of the current potential conducting that descends; Or the D2 address termination in the RF remote-controlled receiver is received triggering signal, then high level signal of D2 output is added to the base stage of the triode VT1 of touching telecontrol transducer, the collector electrode of VT1 is connected with on ﹠ off switch in the capacitance touch type controller, therefore VT1 conducting, electric charge on " on ﹠ off switch " is discharged over the ground, realized the function of simulation finger touch." lifting key ", " decline key " are corresponding with VT2, VT3, and control principle is identical with " on ﹠ off switch ", repeats no more.
Claims (5)
1. touch radio frequency light adjusting controller that is used for light fixture, it is characterized in that, comprise and have the capacitance touch type controller that multichannel touches control circuit, RF remote-controlled reflector with a plurality of geocoding mouths, RF remote-controlled receiver with a plurality of address decoding mouths, touching telecontrol transducer and be three end line pressurizers of capacitance touch type controller and RF remote-controlled receiver power supply, described RF remote-controlled receiver is connected with the capacitance touch type controller by the touching telecontrol transducer, described RF remote-controlled reflector is connected with RF remote-controlled receiver signal, described touching telecontrol transducer comprises that corresponding multichannel touches the multiple signals conversion line of control circuit, this conversion of signals circuit includes triode, the base stage of this triode is connected with the corresponding address of RF remote-controlled receiver decoding mouth, collector electrode is connected grounded emitter with the touch control circuit.
2. a kind of touch radio frequency light adjusting controller that is used for light fixture according to claim 1, it is characterized in that, described capacitance touch type controller comprises that capacitance touch type control chip, three tunnel touches control circuit and triode VT4, the input of described capacitance touch type control chip touches control circuit by three the tunnel and is connected with on ﹠ off switch, lifting key and decline key respectively, the output of described capacitance touch type control chip is connected with the base stage of triode VT4, the collector electrode of this triode VT4 is connected grounded emitter with light fixture.
3. a kind of touch radio frequency light adjusting controller that is used for light fixture according to claim 2 is characterized in that described RF remote-controlled reflector has three geocoding mouths.
4. a kind of touch radio frequency light adjusting controller that is used for light fixture according to claim 3 is characterized in that described RF remote-controlled receiver has three address decoding mouths.
5. a kind of touch radio frequency light adjusting controller that is used for light fixture according to claim 4, it is characterized in that, described touching telecontrol transducer comprises three triodes, constitute three tunnel conversion of signals circuits, three address decoding mouths of described RF remote-controlled receiver touch control circuit by three tunnel conversion of signals circuits with three tunnel of capacitance touch type controller respectively and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201004115U CN201708978U (en) | 2010-01-25 | 2010-01-25 | Touch radio frequency dimming controller for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201004115U CN201708978U (en) | 2010-01-25 | 2010-01-25 | Touch radio frequency dimming controller for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708978U true CN201708978U (en) | 2011-01-12 |
Family
ID=43446128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201004115U Expired - Fee Related CN201708978U (en) | 2010-01-25 | 2010-01-25 | Touch radio frequency dimming controller for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137528A (en) * | 2010-01-25 | 2011-07-27 | 上海慧高精密电子工业有限公司 | Lamp dimming controller |
| CN103826356A (en) * | 2012-11-16 | 2014-05-28 | 深圳市爱美家电子科技有限公司 | Two-path touch wireless remote control dimming system |
-
2010
- 2010-01-25 CN CN2010201004115U patent/CN201708978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137528A (en) * | 2010-01-25 | 2011-07-27 | 上海慧高精密电子工业有限公司 | Lamp dimming controller |
| CN103826356A (en) * | 2012-11-16 | 2014-05-28 | 深圳市爱美家电子科技有限公司 | Two-path touch wireless remote control dimming system |
| CN103826356B (en) * | 2012-11-16 | 2016-12-28 | 深圳市爱美家电子科技有限公司 | A kind of two-way touches wireless remote control light modulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140125 |