CN206611624U - Incandescent lamp intelligent dimming is switched - Google Patents
Incandescent lamp intelligent dimming is switched Download PDFInfo
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- CN206611624U CN206611624U CN201720413558.1U CN201720413558U CN206611624U CN 206611624 U CN206611624 U CN 206611624U CN 201720413558 U CN201720413558 U CN 201720413558U CN 206611624 U CN206611624 U CN 206611624U
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- incandescent lamp
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of incandescent lamp intelligent dimming switch, including power circuit, adjusting control circuit, wireless communication line, key circuit, MCU control circuit and the zero cross detection circuit for providing circuit voltage-stabilized power supply, adjusting control circuit, wireless communication line, key circuit and zero cross detection circuit are connected with MCU control circuit.The utility model carries out zero-crossing examination by zero cross detection circuit, and controlled silicon conducting electric current can be avoided excessive, can lower power consumption, so as to reach the purpose of energy-conservation.
Description
Technical field
The utility model is related to dimmer switch, and in particular to a kind of incandescent lamp intelligent dimming switch.
Background technology
It is only Push And Release two states for incandescent lamp in traditional on-off control system, existing smart home system
Incandescent lamp light modulation in system has two kinds：One kind is the light modulation of knob inductance type, and another is controllable silicon light modulation.The first light modulation,
Short life, power consumption is big, and efficiency is low, and knob is easily bad, it is impossible to remote control.Second of light modulation, the angle of flow is unstable, and light is suddenly bright
Suddenly dark, as power increases, controlled silicon conducting electric current is big, causes power consumption big.
Utility model content
The purpose of this utility model is to provide a kind of incandescent lamp intelligent dimming switch, solves existing incandescent lamp and dimmed
Remote control light modulation is unable in journey or in dimming process the problem of lights keep flickering.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of incandescent lamp intelligent dimming switch, including:
The adjusting control circuit of the average current of incandescent lamp is flowed through in dim signal for receiving MCU control circuit, regulation；
For carrying out the wireless communication line that signal interaction is dimmed with mobile phone A PP；
For providing key circuit of the dim signal to MCU control circuit；
The zero crossing for detecting alternating current for MCU control circuit controls the zero cross detection circuit of adjusting control circuit break-make；
Control signal for receiving wireless communication line and key circuit, alternating current is detected by zero cross detection circuit
Zero crossing controls the turn on delay time of adjusting control circuit, and the MCU control circuit of the average current of incandescent lamp is flowed through in regulation；
Power circuit for providing above-mentioned each circuit voltage-stabilized power supply.
Further scheme is that power circuit includes switch power module U5, the first capacitor C2, the second capacitor C3
And voltage stabilizing chip, the earth terminal of voltage stabilizing chip is connected by the tenth resistance R4 with Switching Power Supply U5 earth terminal, voltage stabilizing chip
Input is connected with Switching Power Supply U5 VCC ends, and the first capacitor C2 and the second capacitor C3 are connected in parallel on Switching Power Supply U5's
VCC ends and earth terminal, the output and ground of voltage stabilizing chip are also parallel with the 3rd capacitor C4 and the 4th capacitor C5.
Further scheme is that MCU control circuit includes single-chip microcomputer, and single-chip microcomputer is PIC16F690 single-chip microcomputers, light modulation control
Circuit processed is connected with 11 pin and 13 pin of PIC16F690 single-chip microcomputers respectively, wireless communication line respectively with PIC16F690 single-chip microcomputers
10 pin and 12 pin be connected, key circuit is connected with 19 pin of PIC16F690 single-chip microcomputers, zero cross detection circuit and PIC16F690
17 pin of single-chip microcomputer are connected.
Further scheme is that wireless communication line includes ZigBee chips, the transmitting terminal of ZigBee chips and reception
End connects the pin of PIC16F690 single-chip microcomputers 12 and 10 pin respectively.
Further scheme is, adjusting control circuit includes rectifier U3, first resistor R5, resistance R7, two-way controllable
Silicon Q1, piezo-resistance Y1 and fuse FR1, bidirectional triode thyristor Q1 No. 2 ends pass through No. 6 of second resistance R7 connection rectifiers U3
End, bidirectional triode thyristor Q1 No. 3 end connection rectifier U3 No. 4 ends, No. 1 end of bidirectional triode thyristor is connected by fuse FR1
Zero line, No. 2 end connections incandescent lamp L1, bidirectional triode thyristor Q1 of bidirectional triode thyristor No. 1 end and No. 2 ends and piezo-resistance Y1 are simultaneously
Connection, rectifier U3 No. 1 end is connected by first resistor R5 with 13 pin of PIC16F690 single-chip microcomputers.
Further scheme is that key circuit includes button S1, and button S1 one end is grounded, and the button S1 other end connects
Connect 19 pin of PIC16F690 single-chip microcomputers and by the 5th resistance R5 connection dc sources VCC.
Further scheme is that zero cross detection circuit includes TPL521-2 type photoelectrical couplers, No. 1 of photoelectrical coupler
Pin and No. 4 pin are by the 6th resistance R2 connection zero line sides, the 7th resistance that No. 2 pin and No. 3 pin of photoelectrical coupler pass through series connection
R1 and the 8th resistance R19 are connected with zero line side, and connection PIC16F690 is mono- simultaneously for No. 6 pin of photoelectrical coupler and No. 8 pin colelctor electrodes
The 9th resistance R3 that 17 pin of piece machine are connected with 3v power supplys, No. 5 pin and No. 7 human hair combing waste emitter groundings of photoelectrical coupler.
Further scheme is, the outside of key circuit is provided with switch housing, switch housing include switch panel and
The panel dust cover of switch panel can be covered, panel dust cover is flexibly connected with the top edge of switch panel, and panel is dust-proof
Handle panels are provided with the upper surface of cover, handle panels form the cavity for placing finger with panel dust cover.
Further scheme is, the cavity that handle panels are formed with panel dust cover it is opening down.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model arbitrarily controls closing and the opening of incandescent lamp light by cell-phone customer terminal, by that can adjust
The percentage of incandescent lamp.
2nd, the utility model carries out zero-crossing examination by zero cross detection circuit, can avoid controlled silicon conducting electric current mistake
Greatly, power consumption can be lowered, so as to reach the purpose of energy-conservation.
3rd, the utility model gradually changes light by the way of non-pole light regulating in dimming process, increases life-span, energy
Enough regulation light light makes human eye feel more comfortable.
4th, in order to avoid switch panel is covered by dust, in the outside of switch panel covered with panel dust cover, panel is prevented
Dust hood is flexibly connected with top edge with the top edge of switch panel, when needing the key circuit pair inside by switch panel
When switch is locally controlled, panel dust cover is opened upwards can just control, and panel dust cover be opened for convenience, in face
Handle panels, and handle panels and panel dust cover formation cavity are provided with plate dust cover.The opening down of cavity can be avoided
Dust falls into cavity, it has not been convenient to clear up.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the circuit structure diagram of power circuit of the present utility model.
Fig. 3 is the structural representation of adjusting control circuit of the present utility model.
Fig. 4 is the electrical block diagram of wireless communication line of the present utility model.
Fig. 5 is the electrical block diagram of key circuit of the present utility model.
Fig. 6 is the electrical block diagram of MCU control circuit of the present utility model.
Fig. 7 is the electrical block diagram of zero cross detection circuit of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Embodiment 1：
A kind of incandescent lamp intelligent dimming switch, including:Power circuit for providing circuit voltage-stabilized power supply；For receiving
The adjusting control circuit of the average current of incandescent lamp is flowed through in the dim signal of MCU control circuit, regulation；For entering with mobile phone A PP
The wireless communication line that row signal interaction is dimmed；For providing key circuit of the dim signal to MCU control circuit；For
The zero crossing of MCU control circuit detection alternating current controls the zero cross detection circuit of adjusting control circuit break-make；It is wireless for receiving
The control signal of communicating circuit and key circuit, detects that the zero crossing of alternating current controls brightness adjustment control electricity by zero cross detection circuit
The MCU control circuit of the average current of incandescent lamp is flowed through in the turn on delay time on road, regulation；For providing steady to above-mentioned each circuit
The power circuit of voltage source；Adjusting control circuit, wireless communication line, key circuit and zero cross detection circuit with MCU controls
Circuit is connected, as shown in Figure 1.
In the present embodiment, when needing locally to be dimmed, key circuit gives MCU control circuit signal, MCU control electricity
Road controls the current signal of adjusting control circuit by zero cross detection circuit, so as to be carried out according to the size of electric current to incandescent lamp bright
Degree regulation, when needing to carry out far distance light regulation, dim signal is transferred to MCU control electricity by mobile phone A PP by wireless communication line
Road, MCU control circuit controls the current signal of adjusting control circuit by zero cross detection circuit, so that according to the size pair of electric current
Incandescent lamp carries out brightness regulation.
Embodiment 2：
Further optimize on the basis of embodiment 1, power circuit include switch power module U5, the first capacitor C2,
Second capacitor C3 and voltage stabilizing chip, the earth terminal phase that the earth terminal of voltage stabilizing chip passes through the tenth resistance R4 and Switching Power Supply U5
Even, the input of voltage stabilizing chip is connected with Switching Power Supply U5 VCC ends, and the first capacitor C2 and the second capacitor C3 are connected in parallel on
Switching Power Supply U5 VCC ends and earth terminal, the output and ground of voltage stabilizing chip are also parallel with the 3rd capacitor C4 and the 4th
Capacitor C5, as shown in Figure 2.
220V alternating current is converted to low-voltage DC by the power circuit in the present embodiment, and low-voltage direct is supplied electricity on product
Other devices provide operating voltage；Its operation principle is that alternating current 220V is converted into 5V by switch power module U5, by
One the second capacitors of capacitor C2/ C3 is filtered, then by HT7333 voltage stabilizing chips output 3V, is supplied to whole circuit board system
Electricity.
Embodiment 3：
Further optimize on the basis of embodiment 2, MCU control circuit includes single-chip microcomputer, single-chip microcomputer is that PIC16F690 is mono-
Piece machine, adjusting control circuit is connected with 11 pin and 13 pin of PIC16F690 single-chip microcomputers respectively, wireless communication line respectively with
10 pin and 12 pin of PIC16F690 single-chip microcomputers are connected, and key circuit is connected with 19 pin of PIC16F690 single-chip microcomputers, zero passage detection
Circuit is connected with 17 pin of PIC16F690 single-chip microcomputers, as shown in Figure 6.
Embodiment 4：
Further optimize on the basis of embodiment 3, wireless communication line includes ZigBee chips, the hair of ZigBee chips
Penetrate end and receiving terminal connects the pin of PIC16F690 single-chip microcomputers 12 and 10 pin respectively, as shown in Figure 4.
In the present embodiment, ZigBee module communicating circuit is communicated by serial ports and MCU, radiofrequency signal and gateway
Radiofrequency signal is communicated, and function is to receive the wireless ZigBee signals that gateway is sent, and MCU is transmitted to by serial ports；MCU is passed by serial ports
To ZigBee signal, it is transmitted to gateway by radio frequency.
Embodiment 5：
Optimized on the basis of embodiment 4, adjusting control circuit include rectifier U3, first resistor R5, resistance R7,
Bidirectional triode thyristor Q1, piezo-resistance Y1 and fuse FR1, bidirectional triode thyristor Q1 No. 2 ends pass through second resistance R7 connection rectifications
Device U3 No. 6 ends, bidirectional triode thyristor Q1 No. 3 end connection rectifier U3 No. 4 ends, No. 1 end of bidirectional triode thyristor passes through fusing
Device FR1 connection zero lines, No. 2 end connections incandescent lamp L1, bidirectional triode thyristor Q1 of bidirectional triode thyristor No. 1 end and No. 2 ends and pressure
Quick resistance Y1 is in parallel, and rectifier U3 No. 1 end is connected by first resistor R5 with 13 pin of PIC16F690 single-chip microcomputers, such as Fig. 3 institutes
Show.
In the present embodiment, MCU is detected after the zero crossing that zero cross detection circuit is detected, and chufa1 exports a high level
Pulse, turns on 4/6 pin of U3 optocouplers, so that Q1 controlled silicon conductings, L1 output alternating currents.Controllable silicon Q1 characteristic is zero passage
Point is closed, and MCU detects zero crossing, controls U3 conducting again after delay, makes controlled silicon conducting, delay time is longer, is flowed
The average current for crossing lamp is smaller, and lamp is darker；Otherwise lamp is brighter.
Embodiment 6：
Optimized on the basis of embodiment 5, key circuit includes button S1, button S1 one end is grounded, button S1
Other end connection PIC16F690 single-chip microcomputers 19 pin and by the 5th resistance R5 connection dc source VCC, as shown in Figure 5.
Embodiment 7：
Optimized on the basis of embodiment 6, zero cross detection circuit includes TPL521-2 type photoelectrical couplers, photoelectricity coupling
No. 1 pin and No. 4 pin of clutch pass through series connection by the 6th resistance R2 connection zero line sides, No. 2 pin and No. 3 pin of photoelectrical coupler
7th resistance R1 and the 8th resistance R19 are connected with zero line side, and No. 6 pin and No. 8 pin colelctor electrodes of photoelectrical coupler are connected simultaneously
The 9th resistance R3 that 17 pin of PIC16F690 single-chip microcomputers are connected with 3 volts of power supplys, No. 5 pin and No. 7 human hair combing waste emitter-base bandgap gradings of photoelectrical coupler
Ground connection, as shown in Figure 7.
Electric current when being in positive half-wave of zero cross detection circuit in the present embodiment passes through the 7th resistance R1 and the 8th resistance
R19, photoelectrical coupler 3, after No. 4 pins, make the 5 of photoelectrical coupler, turn between No. 6 pins, be connected with MCU control circuit
The SYN signal output low levels connect；Electric current passes through the 6th resistance R2 during negative half-wave, and 1, the 2 of photoelectrical coupler TLP521-2 draws
Pin, makes conducting, SYN signal output low levels between photoelectrical coupler TLP521-2 8,7 pins.
Embodiment 8：
Optimized on the basis of embodiment 7, the outside of key circuit is provided with switch housing, the switch housing bag
Include switch panel and the panel dust cover of switch panel can be covered, the top edge of the panel dust cover and switch panel is lived
Handle panels are provided with dynamic connection, the upper surface of the panel dust cover, the handle panels are formed for putting with panel dust cover
Put the cavity of finger.The cavity that handle panels are formed with panel dust cover it is opening down.
It is dust-proof covered with panel in the outside of switch panel in order to avoid switch panel is covered by dust in the present embodiment
Cover, panel dust cover is flexibly connected with top edge with the top edge of switch panel, when needing by inside switch panel
Key circuit is split when putting the local control of row into, and panel dust cover is opened upwards can just be controlled, and panel is opened for convenience
Dust cover, is provided with handle panels, and handle panels and panel dust cover formation cavity on panel dust cover.The opening court of cavity
Under dust can be avoided to fall into cavity, it has not been convenient to clear up.
Although reference be made herein to the utility model is described multiple explanatory embodiments of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme composite configuration.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (9)
1. a kind of incandescent lamp intelligent dimming switch, it is characterised in that including:
The adjusting control circuit of the average current of incandescent lamp is flowed through in dim signal for receiving MCU control circuit, regulation；
For carrying out the wireless communication line that signal interaction is dimmed with mobile phone A PP；
For providing key circuit of the dim signal to MCU control circuit；
The zero crossing for detecting alternating current for MCU control circuit controls the zero cross detection circuit of adjusting control circuit break-make；
Control signal for receiving wireless communication line and key circuit, the zero passage of alternating current is detected by zero cross detection circuit
The MCU control circuit of the average current of incandescent lamp is flowed through in the turn on delay time of point control adjusting control circuit, regulation；
Power circuit for providing above-mentioned each circuit voltage-stabilized power supply.
2. incandescent lamp intelligent dimming switch according to claim 1, it is characterised in that：The power circuit includes switch electricity
Source module U5, the first capacitor C2, the second capacitor C3 and voltage stabilizing chip, the earth terminal of the voltage stabilizing chip pass through the tenth resistance
R4 is connected with Switching Power Supply U5 earth terminal, and the input of the voltage stabilizing chip is connected with Switching Power Supply U5 VCC ends, and described
One capacitor C2 and the second capacitor C3 are connected in parallel on Switching Power Supply U5 VCC ends and earth terminal, the output of the voltage stabilizing chip
End and earth terminal are also parallel with the 3rd capacitor C4 and the 4th capacitor C5.
3. incandescent lamp intelligent dimming switch according to claim 1, it is characterised in that：The MCU control circuit includes single
Piece machine, the single-chip microcomputer is PIC16F690 single-chip microcomputers, 11 pin of the adjusting control circuit respectively with PIC16F690 single-chip microcomputers
It is connected with 13 pin, the wireless communication line is connected with 10 pin and 12 pin of PIC16F690 single-chip microcomputers respectively, the key circuit
It is connected with 19 pin of PIC16F690 single-chip microcomputers, the zero cross detection circuit is connected with 17 pin of PIC16F690 single-chip microcomputers.
4. incandescent lamp intelligent dimming switch according to claim 3, it is characterised in that：The wireless communication line includes
ZigBee chips, the transmitting terminal and receiving terminal of the ZigBee chips connect the pin of PIC16F690 single-chip microcomputers 12 and 10 pin respectively.
5. incandescent lamp intelligent dimming switch according to claim 3, it is characterised in that：The adjusting control circuit includes whole
Flow device U3, first resistor R5, resistance R7, bidirectional triode thyristor Q1, piezo-resistance Y1 and fuse FR1, the bidirectional triode thyristor Q1
No. 2 ends by No. 6 of second resistance R7 connection rectifiers U3 ends, bidirectional triode thyristor Q1 No. 3 ends connect No. 4 of rectifier U3
End, No. 1 end of the bidirectional triode thyristor is by fuse FR1 connection zero lines, and No. 2 end connections of the bidirectional triode thyristor are incandescent
Lamp L1, the bidirectional triode thyristor（Q1）No. 1 end and No. 2 ends it is in parallel with piezo-resistance Y1, No. 1 end of the rectifier U3 passes through
First resistor R5 is connected with 13 pin of PIC16F690 single-chip microcomputers.
6. incandescent lamp intelligent dimming switch according to claim 3, it is characterised in that：The key circuit includes button
S1, the button S1 one end ground connection, 19 pin of the other end connection PIC16F690 single-chip microcomputers of the button S1 and pass through the
Five resistance R5 connection dc sources VCC.
7. incandescent lamp intelligent dimming switch according to claim 3, it is characterised in that：The zero cross detection circuit includes
TPL521-2 type photoelectrical couplers, No. 1 pin and No. 4 pin of the photoelectrical coupler pass through the 6th resistance R2 connection zero line sides, institute
No. 2 pin and No. 3 pin for stating photoelectrical coupler are connected by the 7th resistance R1 of series connection and the 8th resistance R19 with zero line side, described
17 pin that No. 6 pin of photoelectrical coupler and No. 8 pin colelctor electrodes connect PIC16F690 single-chip microcomputers simultaneously be connected with 3v power supplys the 9th
Resistance R3, No. 5 pin and No. 7 human hair combing waste emitter groundings of the photoelectrical coupler.
8. incandescent lamp intelligent dimming switch according to claim 1, it is characterised in that：The outside setting of the key circuit
There is switch housing, the switch housing includes switch panel and can cover the panel dust cover of switch panel, and the panel is prevented
Dust hood is flexibly connected with the top edge of switch panel, and handle panels, the hand are provided with the upper surface of the panel dust cover
Carry plate and panel dust cover and form cavity for placing finger.
9. incandescent lamp intelligent dimming switch according to claim 8, it is characterised in that：The handle panels and panel dust cover
The cavity of formation it is opening down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413558.1U CN206611624U (en) | 2017-04-19 | 2017-04-19 | Incandescent lamp intelligent dimming is switched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413558.1U CN206611624U (en) | 2017-04-19 | 2017-04-19 | Incandescent lamp intelligent dimming is switched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611624U true CN206611624U (en) | 2017-11-03 |
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ID=60167792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413558.1U Active CN206611624U (en) | 2017-04-19 | 2017-04-19 | Incandescent lamp intelligent dimming is switched |
Country Status (1)
| Country | Link |
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| CN (1) | CN206611624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587906A (en) * | 2018-12-03 | 2019-04-05 | 嘉兴芯迈电子科技有限公司 | A kind of intelligent light regulator |
-
2017
- 2017-04-19 CN CN201720413558.1U patent/CN206611624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587906A (en) * | 2018-12-03 | 2019-04-05 | 嘉兴芯迈电子科技有限公司 | A kind of intelligent light regulator |
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Address after: 200000 C building, No. two, 888 West Road, Nanhui new town, Pudong New Area, Shanghai, China Patentee after: Super wisdom (Shanghai) Internet of things Technology Co., Ltd Address before: Room 315, No. 2 Building, No. 589 Quwu Road, Minhang District, Shanghai 200000 Patentee before: SHANGHAI UIOT TECHNOLOGY Co.,Ltd. |
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