CN2797700Y - Universal control device for various kinds of ventilation fans - Google Patents
Universal control device for various kinds of ventilation fans Download PDFInfo
- Publication number
- CN2797700Y CN2797700Y CN 200520100701 CN200520100701U CN2797700Y CN 2797700 Y CN2797700 Y CN 2797700Y CN 200520100701 CN200520100701 CN 200520100701 CN 200520100701 U CN200520100701 U CN 200520100701U CN 2797700 Y CN2797700 Y CN 2797700Y
- Authority
- CN
- China
- Prior art keywords
- ventilation fan
- control
- negative ion
- chip microcomputer
- ion generator
- 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
The utility model relates to a universal control device for various ventilation fans, which comprises a ventilation fan controlling circuit, a negative ion generator controlling circuit and a lighting controlling circuit. The utility model is characterized in that wire control, remote control and human body inductive control are integrated, and two-bit I/O flag bits are used for distinction. An input terminal of an SCM is respectively connected with one item among a touch button, a remote control receiver and a human body induction receiver. The output terminal of the SCM is respectively connected with switching tubes which are respectively connected with coils of a relay. The relay is respectively connected with a ventilation fan motor, a negative ion generator and the lighting controlling circuit. The combination modes of the earthing and the hanging of the two-bit flag bits are used for controlling different loads in sequence. The utility model integrates ventilating fan control circuits with different control modes for different controlled objects into one control base plate, which is favorable for the standardized design and the intensified production of controlling circuit boards the utility model is used for controlling ventilation fans in a top suction type, a corner type and wall hung type, a ventilation fan with a lighting device, a ventilation fan with a negative ion generator and a ventilation fan with a lighting device and a negative ion generator.
Description
Technical field belongs to singlechip technology in the control Application for Field.
The background technique ventilation fan claims ventilation fan again, by ventilating, take a breath or being equipped with negative ion generator, lighting burner, has several or repertoires such as ventilation, ventilation, anion fine-purification and illumination.Before the invention applying date, ventilation fan all adopts switch on wall to control its break-make one to one, does not also have timing, delay function.
The purpose of summary of the invention the invention just provides one kind of multiple ventilation fan general purpose control devices.
The invention solves the technological scheme that its technical problem adopts: comprise ventilation fan control circuit, negative ion generator control circuit and illumination control circuit, line concentration control, remote control and human body induction control are one, flag bit distinguished with two I/O, the single-chip microcomputer input end respectively with touch button, receiver of remote-control sytem and body sense reception unit in a kind of being connected; The single-chip microcomputer output terminal is connected with the switching tube base stage respectively, the collector electrode of switching tube is connected with relay coil respectively, relay connects ventilation fan motor, negative ion generator and illumination control circuit respectively, by two bit flag position ground connection of single-chip microcomputer and unsettled combination are carried out ordered control to 1-4 kind different loads.The single-chip microcomputer input end is connected to and touches button, and touching button is start, shutdown, air draft, ventilation, negative ion, illumination, regularly setting, as required, can select respectively partly or entirely.The single-chip microcomputer input end also can be connected with the receiver of remote-control sytem output terminal, and the control button of remote control transmitter is start, shutdown, air draft, ventilation, negative ion, illumination, regularly is provided with, and as required, can select respectively partly or entirely.The single-chip microcomputer input end also can be connected with body sense receiver output terminal, and the human-induced signal is a kind of in infrared induction, the pyroelectric sensing or two kinds.The single-chip processor i/o port is provided with two flag bits, ground state by flag bit is I/O=1, vacant state is the control that four kinds of combinations 00,01,10,11 of I/O=0 realize different ventilation fans, when flag bit is 0, is equivalent to the single-chip microcomputer of not establishing flag bit.The single-chip processor i/o output terminal is connected with ventilation fan motor, negative ion generator, lighting burner control circuit respectively, the ventilation fan motor is a single-phase capacitance formula motor, the common port of its two groups of coils is connected with zero-power line, the other end of two groups of coils also is connected to electric capacity, and be connected with relay switching circuit respectively.
The beneficial effect of the invention is: the invention concentrates on the ventilation fan control circuit of different control modes and different control objects on the control panel, the standardized designs that helps control circuit board is produced with intensification, is widely used in inhaling top, angie type, wall-hanging ventilation fan, band illumination ventilation fan, band negative ion ventilation fan and band illumination, the control of negative ion ventilation fan.
Description of drawings Fig. 1 is the electrical schematic diagram of the invention.
Embodiment the invention single-chip microcomputer adopts PIC16C57 or corresponding 8-bit microcontroller.
Consult Fig. 1.Frame of broken lines touch key switch K ' 1, K ' 2, K ' 3, K ' 4, K ' 5, K ' 6, K ' 7 be defined as respectively start, air draft, ventilation, negative ion, illumination, regularly, shutdown, be connected respectively with single-chip processor i/o (1), I/O (2), I/O (3), I/O (4), I/O (5), I/O (6), I/O (7).Can select all or part of during as installed.The frame of broken lines receiver of remote-control sytem is provided with receiving tube REC, light emitting diode D
0, capacitor C
0C
0Be connected across two supply lines X of receiving tube REC
1, X
2Between, the middle pin X of receiving tube
2Ground connection, the 3rd pin is connected with single-chip processor i/o (8).The button K of remote control transmitter
1, K
2, K
3, K
4, K
5, K
6, K
7Be defined as respectively start, air draft, ventilation, negative ion, illumination, regularly, shutdown, can select all or part of during actual the use.Single-chip processor i/o (9), I/O (10) are provided with two bit flag positions, its ground connection and unsettled four kinds of combinations 00,01,10,11 be respectively controlling object for ventilation, ventilate; Ventilation, ventilation add negative ion; Ventilation, ventilation add illumination; Ventilation, ventilation add negative ion, illumination.Single-chip processor i/o (11), I/O (12) are connected with pyroelectric sensing receiver output terminal with the infrared induction receiver respectively.
Consult Fig. 1 T
1, T
2, T
3, T
4With J
1, J
2, J
3, J
4Coil connect relay J
1, J
2Chang Kaiduan be connected with the motor capacitor C respectively, the relay contact common port is connected with power supply one end N, motor capacitor C two ends are connected with the end of motor coil L A, LR respectively again, the other end of LA, LR is connected with power supply L.LP, O
3Be lighting burner, negative ion generator.Relay J
3, J
4Chang Kaiduan be connected with lighting burner, negative ion generator one end, relay normally closed, the common port of often opening is connected with power supply N.Lighting burner LP, negative ion generator O
3The other end be connected with power supply L.The present embodiment repeat circuit also can adopt controllable silicon to replace.Single-chip microcomputer adopts PIC16C57, down together.Single-chip processor i/o (13), I/O (14), I/O (15), I/O (16) respectively with switch transistor T
1, T
2, T
3, T
4Connect.
Claims (6)
1, one kind of multiple ventilation fan general purpose control devices, the line traffic control remote control circuit that comprises ventilation fan, negative ion generator, illumination, it is characterized in that with two I/O flag bit distinguished, the single-chip microcomputer input end respectively with touch button, receiver of remote-control sytem and body sense reception unit in a kind of being connected; The single-chip microcomputer output terminal is connected with the switching tube base stage respectively, the collector electrode of switching tube is connected with relay coil respectively, relay connects ventilation fan motor, negative ion generator and illumination control circuit respectively, by two bit flag position ground connection of single-chip microcomputer and unsettled combination are carried out ordered control to 1-4 kind different loads.
2, multiple ventilation fan general purpose control device according to claim 1, it is characterized in that the single-chip microcomputer input end is connected to touches button, touching button is start, shutdown, air draft, ventilation, negative ion, illumination, regularly setting, as required, can select respectively partly or entirely.
3, multiple ventilation fan general purpose control device according to claim 1, it is characterized in that the single-chip microcomputer input end also can be connected with the receiver of remote-control sytem output terminal, the control button of remote control transmitter is start, shutdown, air draft, ventilation, negative ion, illumination, regularly is provided with, as required, can select respectively partly or entirely.
4, multiple ventilation fan general purpose control device according to claim 1 is characterized in that the single-chip microcomputer input end also can be connected with body sense receiver output terminal, and the human-induced signal is a kind of in infrared induction, the pyroelectric sensing or two kinds.
5, multiple ventilation fan general purpose control device according to claim 1, it is characterized in that the single-chip processor i/o port is provided with two flag bits, ground state by flag bit is I/O=1, vacant state is the control that four kinds of combinations 00,01,10,11 of I/O=0 realize different ventilation fans, when flag bit is 0, be equivalent to the single-chip microcomputer of not establishing flag bit.
6, multiple ventilation fan general purpose control device according to claim 1, it is characterized in that the single-chip processor i/o output terminal is connected with ventilation fan motor, negative ion generator, lighting burner control circuit respectively, the ventilation fan motor is a single-phase capacitance formula motor, the common port of its two groups of coils is connected with zero-power line, the other end of two groups of coils also is connected to electric capacity, and be connected with relay switching circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100701 CN2797700Y (en) | 2005-03-01 | 2005-03-01 | Universal control device for various kinds of ventilation fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100701 CN2797700Y (en) | 2005-03-01 | 2005-03-01 | Universal control device for various kinds of ventilation fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797700Y true CN2797700Y (en) | 2006-07-19 |
Family
ID=36868942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100701 Expired - Fee Related CN2797700Y (en) | 2005-03-01 | 2005-03-01 | Universal control device for various kinds of ventilation fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797700Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355512A (en) * | 2015-12-11 | 2016-02-24 | Tcl空调器(中山)有限公司 | Relay control method and system based on electric appliance |
-
2005
- 2005-03-01 CN CN 200520100701 patent/CN2797700Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355512A (en) * | 2015-12-11 | 2016-02-24 | Tcl空调器(中山)有限公司 | Relay control method and system based on electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |