CN208154735U - A kind of air-conditioning booting-self controller device - Google Patents
A kind of air-conditioning booting-self controller device Download PDFInfo
- Publication number
- CN208154735U CN208154735U CN201820679364.0U CN201820679364U CN208154735U CN 208154735 U CN208154735 U CN 208154735U CN 201820679364 U CN201820679364 U CN 201820679364U CN 208154735 U CN208154735 U CN 208154735U
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- air
- circuit
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- starting
- triode
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Abstract
The utility model provides a kind of air-conditioning booting-self controller device, including control circuit and the standby power circuit and self-starting switching circuit that are separately connected with the control circuit；The self-starting switching circuit includes field-effect tube, air-conditioning switch circuit and first resistor, and described first resistor one end connects the G grade of the field-effect tube, other end ground connection；The air-conditioning switch circuit connection has starting of air conditioner contact, and the D grade of the field-effect tube connects the high level end of the starting of air conditioner contact, and the S grade of the field-effect tube connects the low level end of the starting of air conditioner contact；The control circuit includes a delay circuit, and the delay circuit is used to respond the power supply signal of the standby power circuit, and the self-starting switching circuit is triggered after being delayed.The utility model have the advantages that applied widely, self-starting stability is strong, it is at low cost, build it is convenient.
Description
Technical field
The utility model belongs to air conditioner controlling technology field, and in particular to a kind of air-conditioning booting-self controller device.
Background technique
Air-conditioning incoming call is air-conditioning incoming call from the abbreviation for opening controller from opening, this is a kind of universal intelligent controller, is passed through
The starting-up signal of air-conditioning remote control is issued, realizes that air-conditioning powers off automatic starting of sending a telegram here again, and open the operation mould needed to user
Formula.Existing air-conditioning carrys out some electric self-startings and mainly passes through complicated booting-self controller device realization, and the controller cost is larger, and steady
It is qualitative not good enough.It is in the market to there is the timing closing function using time delay relay to make sky to control the starting contact of air-conditioning more
Self-starting is run after transferring a little, but this kind of mode has the following defects：Time delay relay contact can generate trembling, when use
Between it is long after poor contact it is obvious so that air-conditioning self-starting is unreliable；Part brand air-conditioning is closed starting of air conditioner contact for a long time
When can automatic shutdown, be unable to satisfy the air-conditioning reliable self-starting operation of the occasions such as unattended computer room, need to make improvement.
Therefore be badly in need of wanting it is a kind of it is applied widely, self-starting stability is strong, it is at low cost, build convenient air-conditioning self-starting control
Device processed.
Utility model content
The purpose of the utility model is to provide a kind of air-conditioning booting-self controller devices, have to solve prior art application range
Limit, the problem that stability is poor, at high cost.
The utility model provides the following technical solution：
A kind of air-conditioning booting-self controller device, including control circuit and the standby power being separately connected with the control circuit
Circuit and self-starting switching circuit；The self-starting switching circuit includes field-effect tube, air-conditioning switch circuit and first resistor, institute
State the G grade that first resistor one end connects the field-effect tube, other end ground connection；The air-conditioning switch circuit connection has starting of air conditioner
Contact, the D grade of the field-effect tube connect the high level end of the starting of air conditioner contact, and the S grade of the field-effect tube connects institute
State the low level end of starting of air conditioner contact；The control circuit includes a delay circuit, and the delay circuit is described for responding
The power supply signal of standby power circuit, and the self-starting switching circuit is triggered after being delayed.
Preferably, the delay circuit includes the delay chip of model NE555, the triggering pin of the delay chip according to
Secondary to be connected with the second triode and the first triode, the resetting locking pin and electric discharge pin of the delay chip are connected with simultaneously
Second resistance, the second resistance connect the standby power circuit.
Preferably, the collector of first triode connects the base stage of second triode, second triode
Collector connect the triggering pin of the delay chip, and the collector of second triode be also connected with it is described standby
The 3rd resistor of power circuit connection.
Preferably, the emitter of first triode is connected with zener diode and the 4th resistance in turn, and the described 4th
Resistance connects the standby power circuit.
Preferably, the collector of first triode is also connected with the 5th resistance of a ground connection.
Preferably, it is connected with diode between the base stage of first triode and the standby power circuit, described two
The anode of pole pipe is connected with the 4th capacitor of ground connection.
Preferably, the second resistance is connected with the first capacitor of ground connection.
Preferably, the control pin of the delay chip is connected with the second capacitor of ground connection.
Preferably, the standby power circuit is also connected with the third capacitor of a ground connection.
The utility model has the beneficial effects that：
The utility model uses the delay circuit responded to standby power circuit, and delay circuit is triggered after being delayed and opened certainly
Dynamic switching circuit, wherein standby power circuit is the circuit of air-conditioning itself, and self-starting switching circuit includes starting of air conditioner contact, is had
Conducive to the incoming call self-starting for realizing the interval corresponding time whole to air-conditioning by delay circuit, avoid it is traditional using the time after
The mode of electric appliance avoids the loosening of the back contact of multiple self-starting, is conducive to the stability and reliability that ensure air-conditioning self-starting；
The main circuit of the utility model controller is only with a small amount of general capacitor, resistance and triode, and circuit is built conveniently, cost
It is low, and corresponding the utility model entirety controller is small in size, convenient for adapting to the air-conditioning of plurality of specifications, opens certainly ensureing
Application range is expanded on the basis of dynamic stability, it is easy to spread.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the present invention together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the utility model electrical block diagram；
In figure：1. delay chip, 2. first capacitors, 3. second capacitors, 4. first resistors, 5. third capacitors, 6. field-effects
Pipe, 7. second resistances, 8. 3rd resistors, 9. the 4th resistance, 10. diodes, 11. zener diodes, 12. first triodes, 13.
4th capacitor, 14. the 5th resistance, 15. second triodes.
Specific embodiment
As shown in Figure 1, a kind of air-conditioning booting-self controller device, including control circuit and with control circuit be separately connected to
Electromechanical source circuit and self-starting switching circuit；Self-starting switching circuit includes field-effect tube 11, air-conditioning switch circuit and the first electricity
Resistance 4,4 one end of first resistor connect the G grade of field-effect tube 6, other end ground connection；Air-conditioning switch circuit connection has starting of air conditioner touching
Point, the high level end of the D grade connection starting of air conditioner contact of field-effect tube 6, the S grade connection starting of air conditioner contact of field-effect tube 6
Low level end；Control circuit includes a delay circuit, and delay circuit is used to respond the power supply signal of standby power circuit, and through prolonging
When after trigger self-starting switching circuit.
Specifically, delay circuit includes the delay chip 1 of model NE555, the triggering pin of delay chip 1 is sequentially connected
There are the second triode 15 and the first triode 12, the resetting locking pin and electric discharge pin of delay chip 1 are connected with second simultaneously
Resistance 7, second resistance 7 connect standby power circuit.The collector of first triode 12 connects the base stage of the second triode 15,
Second triode 15 collector connection delay chip 1 triggering pin, and the collector of the second triode 15 be also connected with
The 3rd resistor 8 of standby power circuit connection.
As shown in Figure 1, the emitter of the first triode 12 is connected with zener diode 11 and the 4th resistance 9 in turn, the 4th
Resistance 9 connects standby power circuit.The collector of first triode 12 is also connected with the 5th resistance 14 of a ground connection.One or three pole
Diode 10 is connected between the base stage and standby power circuit of pipe 12, the anode of diode 10 is connected with the 4th capacitor of ground connection
13.Second resistance 7 is connected with the first capacitor 2 of ground connection.The control pin of delay chip 1 is connected with the second capacitor 3 of ground connection.To
Electromechanical source circuit is also connected with the third capacitor 5 of a ground connection.
Specifically, the working power of this controller is derived from air-conditioner standby power supply (12V compressor control relay power), field
Effect pipe 6 uses BS170 field-effect tube, and the pole D (+) connects starting of air conditioner contact high level end, the pole field-effect tube S BS170 (-)
Connect starting of air conditioner contact low level end.The working principle of the utility model is：The 4th capacitor 13 passes through two poles after mains failure
10 repid discharge of pipe, power supply after alternating current incoming call in the standby power circuit of air-conditioning are gradually built up, wherein zener diode 11
Using 10V zener diode, before air-conditioner standby power supply power supply≤10V, zener diode 11 can not be connected, the first triode
12, the second triode 15 ends, and due to the effect of the second resistance 7 of pull-up, the operational pin of delay chip 1 follows standby power
High level is risen to, output pin exports low level, and field-effect tube 6 is ended, and air-conditioning is standby mode；When air-conditioner standby power supply electricity
After the > 10V of source, 10V zener diode 11 is connected, and electric current passes through the base of the 4th resistance 9, zener diode 11, the first triode 12
Pole is charged to the 4th capacitor 13, and the first triode 12, the conducting of the second triode 15, the triggering pin of delay chip 1 is by high level
Overturning is low level, and output pin exports high level, and field-effect tube 6 is connected, and triggers starting of air conditioner；By prolonging for delay chip 1
Shi Hou, output pin export low level, and field-effect tube 6 is ended, and air-conditioning is completed self-starting and operated normally.Whole process safely may be used
It leans on, in the present embodiment, the model IN4148 of diode 10, the model IN4047A of zener diode 11, the first triode
12 model 2N5401, the model 2N5551 of the second triode 15, first capacitor 2 is using electrolytic capacitor.
The utility model entirety self-starting is highly reliable, has a wide range of application, practice easy to spread.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (9)
1. a kind of air-conditioning booting-self controller device, which is characterized in that be separately connected including control circuit and with the control circuit
Standby power circuit and self-starting switching circuit；The self-starting switching circuit include field-effect tube, air-conditioning switch circuit and
First resistor, described first resistor one end connect the G grade of the field-effect tube, other end ground connection；The air-conditioning switch circuit connects
It is connected to starting of air conditioner contact, the D grade of the field-effect tube connects the high level end of the starting of air conditioner contact, the field-effect tube
S grade connect the low level end of the starting of air conditioner contact；The control circuit includes a delay circuit, and the delay circuit is used
In the power supply signal of the response standby power circuit, and the self-starting switching circuit is triggered after being delayed.
2. air-conditioning booting-self controller device according to claim 1, which is characterized in that the delay circuit includes model
The delay chip of NE555, the triggering pin of the delay chip is connected with the second triode and the first triode in turn, described to prolong
When chip resetting locking pin and electric discharge pin be connected with second resistance simultaneously, the second resistance connects the standby power
Circuit.
3. air-conditioning booting-self controller device according to claim 2, which is characterized in that the collector of first triode connects
The base stage of second triode is connect, the collector of second triode connects the triggering pin of the delay chip, and institute
The collector for stating the second triode is also connected with 3rd resistor with the standby power circuit connection.
4. air-conditioning booting-self controller device according to claim 3, which is characterized in that the emitter of first triode according to
Secondary to be connected with zener diode and the 4th resistance, the 4th resistance connects the standby power circuit.
5. air-conditioning booting-self controller device according to claim 4, which is characterized in that the collector of first triode is also
It is connected with the 5th resistance of a ground connection.
6. air-conditioning booting-self controller device according to claim 5, which is characterized in that the base stage of first triode and institute
It states and is connected with diode between standby power circuit, the anode of the diode is connected with the 4th capacitor of ground connection.
7. air-conditioning booting-self controller device according to claim 2, which is characterized in that the second resistance is connected with ground connection
First capacitor.
8. air-conditioning booting-self controller device according to claim 2, which is characterized in that the control pin of the delay chip connects
It is connected to the second capacitor of ground connection.
9. air-conditioning booting-self controller device according to claim 8, which is characterized in that the standby power circuit is also connected with
The third capacitor of one ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679364.0U CN208154735U (en) | 2018-05-08 | 2018-05-08 | A kind of air-conditioning booting-self controller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679364.0U CN208154735U (en) | 2018-05-08 | 2018-05-08 | A kind of air-conditioning booting-self controller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154735U true CN208154735U (en) | 2018-11-27 |
Family
ID=64390051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820679364.0U Expired - Fee Related CN208154735U (en) | 2018-05-08 | 2018-05-08 | A kind of air-conditioning booting-self controller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154735U (en) |
-
2018
- 2018-05-08 CN CN201820679364.0U patent/CN208154735U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200508 |