CN201509343U - Remote control lighting lamp dimming device - Google Patents

Remote control lighting lamp dimming device Download PDF

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Publication number
CN201509343U
CN201509343U CN2009202186743U CN200920218674U CN201509343U CN 201509343 U CN201509343 U CN 201509343U CN 2009202186743 U CN2009202186743 U CN 2009202186743U CN 200920218674 U CN200920218674 U CN 200920218674U CN 201509343 U CN201509343 U CN 201509343U
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CN
China
Prior art keywords
illuminating lamp
circuit
remote control
chip microcomputer
alternating current
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
Application number
CN2009202186743U
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Chinese (zh)
Inventor
陈耀华
Original Assignee
陈耀华
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Filing date
Publication date
Application filed by 陈耀华 filed Critical 陈耀华
Priority to CN2009202186743U priority Critical patent/CN201509343U/en
Application granted granted Critical
Publication of CN201509343U publication Critical patent/CN201509343U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/19Controlling the light source by remote control via wireless transmission
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A remote control lighting lamp dimming device is provided with a singlechip, a wireless receiving module connected with the input end of the singlechip for receiving remote control signals, and a dimming component connected with the output end of the singlechip for adjusting the brightness of the lighting lamp connected in an alternating current circuit. The dimming device is characterized in that the dimming component is an MOSFET tube serially connected with the lighting lamp, and a 50HZ sensing circuit connected with the alternating current circuit for supplying power for the lighting lamp is installed for providing alternating current signals synchronous to the alternating current signals of the lighting lamp for the singlechip; the output end of the singlechip is connected with the grid of the MOSFET tube for using the pulse square signal in duty ratio according to the remote control signals to control the switching of the MOSFET tube. The device can better solve the problem of EMC conducted interference so that the dimming of the lighting lamp is more stable; and twinkling can be prevented particularly when the energy-saving lamp is dimmed.

Description

A kind of remote control illuminating lamp light modulating device
Technical field
The utility model belongs to a kind of electronic control circuit, is specifically related to a kind of remote control light modulating control device of illuminating lamp.
Background technology
At present, the normal light modulation means that adopt of remote control illuminating lamp light modulating device are: bidirectional triode thyristor and illuminating lamp are connected in series, regulate the brightness of illuminating lamp by the interchange angle of flow of control polar circuit change bidirectional triode thyristor, the deficiency of this light adjusting circuit is: when controlled illuminating lamp is electricity-saving lamp, scintillation can take place in electricity-saving lamp, and anti-interference is relatively poor.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can prevent illuminating lamp, the remote control illuminating lamp light adjusting circuit of particularly electricity-saving lamp flicker, good in anti-interference performance.
The technical scheme that addresses the above problem is: the utility model is provided with single-chip microcomputer, and
With the wireless receiving module that the single-chip microcomputer input is connected, be used to receive remote signal;
The light modulation parts that are connected with the single-chip microcomputer output are used to regulate the lighting brightness that is connected in the alternating current circuit; It is characterized in that:
Described light modulation parts are the MOSFET pipes that are connected in series with illuminating lamp, and are provided with
50HZ circuit for detecting with the alternating current circuit of powering for illuminating lamp is connected is used to single-chip microcomputer that the AC signal synchronous with the illuminating lamp AC signal is provided;
Described single-chip microcomputer output is connected with the MOSFET tube grid, to use the break-make of transferring the pulse square wave signal control MOSFET pipe of duty ratio according to remote signal.
Further, the utility model is provided with:
First DC power-supply circuit for the power supply of light modulation parts, this circuit is a bridge rectifier, its input is connected in series with illuminating lamp in being connected on alternating current circuit, and described MOSFET pipe source electrode and drain electrode are connected on the bridge rectifier dc output end, constitute the load that is connected in series with illuminating lamp.
Described MOSFET pipe (Metal-Oxide-Semiconductor Field-EffectTransistor) is meant metal-oxide layer-semiconductor-field-effect transistor.
Operation principle of the present utility model is: wireless receiving module is used to receive remote signal, is input to single-chip microcomputer, sends the control corresponding instruction after single-chip microcomputer is decoded to it; The 50HZ circuit for detecting will carry out being input to single-chip microcomputer after the shaping for the AC signal of illuminating lamp power supply, single-chip microcomputer produces according to it and the illuminating lamp AC signal is synchronous and transfer the pulse square wave signal of duty ratio according to remote control command, be input to the MOSFET tube grid, control the break-make of MOSFET pipe, and then reach purpose the illuminating lamp light modulation.
The utility model has changed tradition and has driven the mode of light modulation with controllable silicon, can solve EMC conducted interference problem better, makes the light modulation of illuminating lamp more stable, when particularly electricity-saving lamp being carried out light modulation, can prevent " flicker " and phenomenon.
Description of drawings
Fig. 1, the utility model embodiment frame principle figure
Fig. 2, the utility model embodiment circuit diagram
Fig. 3, the utility model embodiment workflow diagram
Embodiment
Fig. 1 is the utility model embodiment frame principle figure, and Fig. 2 is the utility model embodiment circuit diagram.
This routine illuminating lamp DS1 is an electricity-saving lamp, is connected in the loop by 220 volts of ac power supplies of L, N end;
Single-chip microcomputer U3 adopts BL22P02 SOP-14, and its input 2 pin are connected with remote control receiver module RFMODEL;
Be provided with first DC power-supply circuit for the power supply of light modulation parts, this circuit is formed bridge rectifier by diode D9-D12, its ac input end is connected in series with electricity-saving lamp DS1, two dc output ends are connected with drain electrode with the source electrode of MOSFET pipe respectively, and this routine MOSFET pipe adopts TSP8N60M (VT1);
It is single-chip microcomputer, remote control receiver module, the power supply of 50HZ circuit for detecting that this example is provided with second DC power-supply circuit.The voltage stabilizing circuit that second DC power-supply circuit is made of the D5-D8 rectification circuit that is connected with the illuminating lamp alternating current circuit and D2, C8, C2 is formed+5 volts of DC power-supply circuit.
Single-chip microcomputer output 8 pin are connected with the grid of MOSFET pipe by photoelectrical coupler U1; Concrete connected mode is: photoelectrical coupler U1 input is connected with the single-chip microcomputer output, two outputs, one end is connected with+12 volts of DC power supply, the other end is connected with the MOSFET tube grid by driving resistor R7, the MOSFET tube grid is by resistance R 9 ground connection, to guarantee the G end reliable ground of MOSFET pipe.
Photoelectric coupler output end connect+12 volts of DC power supply are the 3rd DC power-supply circuit, this DC power-supply circuit is formed by the diode D4 that is connected with AC power with by the filter regulator circuit that resistance R 5, capacitor C 9 and voltage-stabiliser tube D3 form.
The 50HZ circuit for detecting is made up of triode Q1, its base stage is connected with the alternating current circuit of powering for illuminating lamp DS1, grounded emitter, collector electrode connects second DC power-supply circuit+5 volt power supply by load resistance R12, and collector output is connected with single-chip microcomputer input 12 pin;
This example is learning-oriented remote-control receiving circuit, and single-chip microcomputer input 3 pin are connected to learning key S1, and 7 pin are connected on ﹠ off switch S2, and single-chip microcomputer 13,14 pin are connected with U2 (24LC02) memory module, are used to store remote controller information.
Fig. 3 is this routine workflow diagram.
During use, pin lightening button or dimming button of remote controller, this receiver of remote-control sytem can lighten or dim electricity-saving lamp according to remote control command.
The utility model is applicable to illuminating lamps such as electricity-saving lamp, incandescent lamp and Halogen lamp LED.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection range of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.

Claims (8)

1. a remote control illuminating lamp light modulating device is provided with single-chip microcomputer, and
With the wireless receiving module that the single-chip microcomputer input is connected, be used to receive remote signal;
The light modulation parts that are connected with the single-chip microcomputer output are used to regulate the lighting brightness that is connected in the alternating current circuit; It is characterized in that:
Described light modulation parts are the MOSFET pipes that are connected in series with illuminating lamp, and are provided with
50HZ circuit for detecting with the alternating current circuit of powering for illuminating lamp is connected is used to single-chip microcomputer that the AC signal synchronous with the illuminating lamp AC signal is provided;
Described single-chip microcomputer output is connected with the MOSFET tube grid, to use the break-make of transferring the pulse square wave signal control MOSFET pipe of duty ratio according to remote signal.
2. remote control illuminating lamp light modulating device according to claim 1, it is characterized in that: be provided with first DC power-supply circuit into the power supply of light modulation parts, this circuit is a bridge rectifier, its input is connected in series with illuminating lamp in being connected on alternating current circuit, described MOSFET pipe source electrode and drain electrode are connected on the bridge rectifier dc output end, constitute the load that is connected in series with illuminating lamp.
3. remote control illuminating lamp light modulating device according to claim 2 is characterized in that: be provided with second DC power-supply circuit of being made up of the rectification circuit that is connected with alternating current circuit, be single-chip microcomputer, wireless receiving module, the power supply of 50HZ circuit for detecting.
4. according to the described remote control illuminating lamp of the arbitrary claim of claim 1-3 light modulating device, it is characterized in that: the single-chip microcomputer output is connected with the grid of MOSFET pipe by photoelectrical coupler (U1).
5. remote control illuminating lamp light modulating device according to claim 4, it is characterized in that: photoelectrical coupler (U1) input is connected with the single-chip microcomputer output, two outputs, one end is connected with DC power-supply circuit, the other end is connected with the MOSFET tube grid by driving resistor (R7), and the MOSFET tube grid is by resistance (R9) ground connection.
6. remote control illuminating lamp light modulating device according to claim 5, it is characterized in that: be provided with the 3rd DC power-supply circuit that is made of the rectification circuit that is connected with alternating current circuit, the DC power-supply circuit that is connected with photoelectric coupler output end is the 3rd DC power-supply circuit.
7. according to the described remote control illuminating lamp of the arbitrary claim of claim 1-3 light modulating device, it is characterized in that: described 50HZ circuit for detecting is made up of triode (Q1), its base stage is connected with the alternating current circuit of powering for illuminating lamp, grounded emitter, collector electrode connects DC power-supply circuit by load resistance (R12), and collector output is connected with the single-chip microcomputer input.
8. according to the described remote control illuminating lamp of the arbitrary claim of claim 1-3 light modulating device, it is characterized in that: illuminating lamp be electricity-saving lamp or Halogen lamp LED or incandescent lamp.
CN2009202186743U 2009-10-14 2009-10-14 Remote control lighting lamp dimming device Expired - Fee Related CN201509343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202186743U CN201509343U (en) 2009-10-14 2009-10-14 Remote control lighting lamp dimming device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009202186743U CN201509343U (en) 2009-10-14 2009-10-14 Remote control lighting lamp dimming device
DE202010007415U DE202010007415U1 (en) 2009-10-14 2010-05-31 Remote controllable light control device of a lighting lamp

Publications (1)

Publication Number Publication Date
CN201509343U true CN201509343U (en) 2010-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202186743U Expired - Fee Related CN201509343U (en) 2009-10-14 2009-10-14 Remote control lighting lamp dimming device

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CN (1) CN201509343U (en)
DE (1) DE202010007415U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254411A (en) * 2011-04-25 2011-11-23 邓炳鸿 Remote control energy-saving lamp device and remote control method thereof
CN106937467A (en) * 2017-04-19 2017-07-07 上海紫光乐联物联网科技有限公司 The long-range APP of incandescent lamp intelligent switch synchronous method
CN106954324A (en) * 2017-04-19 2017-07-14 上海紫光乐联物联网科技有限公司 The method of incandescent lamp intelligent switch power interruption recovering
CN107041056A (en) * 2017-04-19 2017-08-11 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent dimming method
CN107072004A (en) * 2017-04-19 2017-08-18 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent dimming is switched
CN107072019A (en) * 2017-04-19 2017-08-18 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent switch is long-range and local inter-linked controlling method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254411A (en) * 2011-04-25 2011-11-23 邓炳鸿 Remote control energy-saving lamp device and remote control method thereof
CN102254411B (en) * 2011-04-25 2013-09-18 邓炳鸿 Remote control energy-saving lamp device and remote control method thereof
CN106937467A (en) * 2017-04-19 2017-07-07 上海紫光乐联物联网科技有限公司 The long-range APP of incandescent lamp intelligent switch synchronous method
CN106954324A (en) * 2017-04-19 2017-07-14 上海紫光乐联物联网科技有限公司 The method of incandescent lamp intelligent switch power interruption recovering
CN107041056A (en) * 2017-04-19 2017-08-11 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent dimming method
CN107072004A (en) * 2017-04-19 2017-08-18 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent dimming is switched
CN107072019A (en) * 2017-04-19 2017-08-18 上海紫光乐联物联网科技有限公司 Incandescent lamp intelligent switch is long-range and local inter-linked controlling method
CN106937467B (en) * 2017-04-19 2019-09-13 上海紫光乐联物联网科技有限公司 The long-range APP of incandescent lamp intelligent switch synchronous method
CN106954324B (en) * 2017-04-19 2019-09-13 上海紫光乐联物联网科技有限公司 The method of incandescent lamp intelligent switch power interruption recovering

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Remote control lighting lamp dimming device

Effective date of registration: 20121212

Granted publication date: 20100616

Pledgee: Bank of Wenzhou Limited by Share Ltd Liming branch

Pledgor: Chen Yaohua

Registration number: 2012990000786

PLDC "enforcement, change and cancellation of contracts on pledge of patent right or utility model"
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20141224

Granted publication date: 20100616

Pledgee: Bank of Wenzhou Limited by Share Ltd Liming branch

Pledgor: Chen Yaohua

Registration number: 2012990000786

PLDC "enforcement, change and cancellation of contracts on pledge of patent right or utility model"
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100616

Termination date: 20171014

CF01 Termination of patent right due to non-payment of annual fee