CN206478030U - A kind of fan remote control circuit - Google Patents
A kind of fan remote control circuit Download PDFInfo
- Publication number
- CN206478030U CN206478030U CN201621430642.6U CN201621430642U CN206478030U CN 206478030 U CN206478030 U CN 206478030U CN 201621430642 U CN201621430642 U CN 201621430642U CN 206478030 U CN206478030 U CN 206478030U
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- CN
- China
- Prior art keywords
- circuit
- control
- fan
- control circuit
- infrared
- 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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Abstract
A kind of fan remote control circuit, including non-isolated DC-DC power source change-over circuit, single chip machine controlling circuit, circuit of motor speed regulation control, infrared remote-controlled signal receiving circuit, it is manually entered control circuit；It can realize and be switched fast between many gears and multi-mode.
Description
Technical field
The utility model is related to a kind of fan remote control circuit.
Background technology
Fan refers to hot day and takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the fan of interior configuration
Son is powered and carries out rotating chemical conversion natural wind reaching the effect enjoyed the cool later.The critical piece of electric fan is：Ac motor.Its
Operation principle is：Hot-wire coil in magnetic field stress and rotate.The reformulationses of energy are：Electric energy is converted mainly into mechanical energy,
Simultaneously because coil has resistance, so inevitably some electric energy will be converted into heat energy.Existing fan increasingly comes
Toward intelligent direction development, still there are sufficiently development and room for improvement.
The content of the invention
The utility model patent provides a kind of fan remote control circuit, can realize and quickly be cut between many gears and multi-mode
Change.
Above-mentioned technical problem is solved, a kind of fan remote control circuit of the present utility model, including non-isolated DC-DC power source turn
Change circuit, single chip machine controlling circuit, circuit of motor speed regulation control, infrared remote-controlled signal receiving circuit, be manually entered control circuit；
Non-isolation DC-DC change-over circuits include chip SC1124DG, the inductance for the 2200UH being connected with SC1124DG, two two grades
Pipe is constituted, and C7, C5 are used to filter out the clutter composition in direct current；It is two-way controllable that electric machine speed regulation drive part includes 4 Z0607
Silicon, circuit composition includes 102 resistance, whole circuit fan be divided into it is high, in, in, low four gears；Single-chip microcomputer control electricity
Road uses STC89C55, and circuit includes the reset circuit of 10UF electrochemical capacitor C16 and 10K resistance R22 compositions；Electricity
Road further comprises 12M crystal oscillator and the ceramic disc capacitor with 2 30PF of its connection, and providing clock pulses for single-chip microcomputer believes
Number；The infrared control reception signal that shakes is made up of an infrared integrated receiving module T5, the module and single-chip microcomputer external interrupt pin P3.2
Connection；Button S3, S4, S5, S6, S7 be user's manual control button its function be respectively timing, wind class, wind speed, shake the head, power supply
Switch.
The beneficial effects of the utility model are, using said fans remote control circuit, can divide the fans into it is high, in, in, it is low by four
Individual gear, facilitates far distance controlled, greatly facilitates user.
Brief description of the drawings
Fig. 1 is system construction drawing of the present utility model.
Fig. 2 is circuit structure diagram of the present utility model.
Embodiment
Come that the utility model is described in more detail with reference to the accompanying drawings and detailed description.
As illustrated in fig. 1 and 2, the present embodiment is a kind of fan remote control circuit, including non-isolated DC-DC power source change-over circuit
1st, single chip machine controlling circuit 2, circuit of motor speed regulation control 3, infrared remote-controlled signal receiving circuit 4, be manually entered control circuit 5；
Non-isolated DC-DC power source change-over circuit 1, circuit of motor speed regulation control 3, infrared remote-controlled signal receiving circuit 4, it is manually entered control
Circuit 5 processed is connected with single chip machine controlling circuit 2 respectively.Non-isolation DC-DC change-over circuits include chip SC1124DG, with
The 2200UH of SC1124DG connections inductance, two diode compositions, C7, C5 are used to filter out the clutter composition in direct current；Electricity
Machine speed governing drive part includes 4 Z0607 bidirectional triode thyristors, and circuit composition includes 102 resistance, and whole circuit is kept watch
Fan be divided into it is high, in, in, low four gears；Single chip machine controlling circuit uses STC89C55, and circuit includes 10UF electrolysis electricity
Hold the reset circuit of C16 and 10K resistance R22 compositions；Circuit further comprises 12M crystal oscillator and 2 with its connection
30PF ceramic disc capacitor, clock pulse signal is provided for single-chip microcomputer；The infrared control reception signal that shakes receives mould by an infrared integrated
Block T5 is constituted, and the module is connected with single-chip microcomputer external interrupt pin P3.2；Button S3, S4, S5, S6, S7 are that user manually press by control
Its function of button is respectively timing, wind class, wind speed, shake the head, power switch.In use, said fans remote control circuit, in many gears and
Be switched fast between multi-mode, can divide the fans into it is high, in, in, low four gears, facilitate far distance controlled, greatly facilitating makes
User.
Claims (1)
1. a kind of fan remote control circuit, it is characterised in that：Including non-isolated DC-DC power source change-over circuit, single-chip microcomputer control electricity
Road, circuit of motor speed regulation control, infrared remote-controlled signal receiving circuit, it is manually entered control circuit；Non-isolation DC-DC conversion electricity
Road includes chip SC1124DG, the inductance for the 2200UH being connected with SC1124DG, two diode compositions, and C7, C5 are used to filter
Except the clutter composition in direct current；Electric machine speed regulation drive part includes 4 Z0607 bidirectional triode thyristors, and circuit composition includes
One 102 resistance, whole circuit fan be divided into it is high, in, in, low four gears；Single chip machine controlling circuit uses STC89C55, electricity
Road includes the reset circuit of 10UF electrochemical capacitor C16 and 10K resistance R22 compositions；Circuit further comprises a 12M
Crystal oscillator and with its connection 2 30PF ceramic disc capacitor, provide clock pulse signal for single-chip microcomputer；It is infrared to shake control reception letter
Number it is made up of an infrared integrated receiving module T5, the module is connected with single-chip microcomputer external interrupt pin P3.2；Button S3, S4, S5,
S6, S7 be user's manual control button its function be respectively timing, wind class, wind speed, shake the head, power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430642.6U CN206478030U (en) | 2016-12-25 | 2016-12-25 | A kind of fan remote control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430642.6U CN206478030U (en) | 2016-12-25 | 2016-12-25 | A kind of fan remote control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478030U true CN206478030U (en) | 2017-09-08 |
Family
ID=59750894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621430642.6U Expired - Fee Related CN206478030U (en) | 2016-12-25 | 2016-12-25 | A kind of fan remote control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989815A (en) * | 2017-11-27 | 2018-05-04 | 卫星电子（中山）有限公司 | A kind of control mode fan easy to connect |
-
2016
- 2016-12-25 CN CN201621430642.6U patent/CN206478030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989815A (en) * | 2017-11-27 | 2018-05-04 | 卫星电子（中山）有限公司 | A kind of control mode fan easy to connect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |