CN205174706U - Air conditioner heat dissipation control system - Google Patents
Air conditioner heat dissipation control system Download PDFInfo
- Publication number
- CN205174706U CN205174706U CN201521034449.6U CN201521034449U CN205174706U CN 205174706 U CN205174706 U CN 205174706U CN 201521034449 U CN201521034449 U CN 201521034449U CN 205174706 U CN205174706 U CN 205174706U
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- resistance
- heat dissipation
- electric capacity
- control system
- diode
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an air conditioner heat dissipation control system, including resistance R1, triode V2, transformer W and bidirectional thyristor Q1, electric capacity C1, fan M and 220V alternating current are connected to resistance R1's one end, and the port 1 that electric capacity C1, transient voltage restrain diode DW and rectifier bridge T is connected to resistance R1's the other end, and the other end that transient voltage restrain diode DW, resistance R6, bidirectional thyristor Q1's central electrode and 220V alternating current, rectifier bridge T's 2 collecting electrodes of connecting electric capacity C2, resistance R2 and triode V1 of port are connected to rectifier bridge T's port 3. The utility model discloses air conditioner heat dissipation control system circuit structure is simple, components and parts are few, and no chip structure through the combination of original papers such as bidirectional thyristor and thermistor, has realized that the rotational speed of fan changes along with the change of the inside temperature of air conditioner, reaches the mesh that intelligence is aired exhaust to practice thrift the electric energy, consequently have the electric energy of saving, stability advantage strong and with low costs.
Description
Technical field
The utility model relates to a kind of control circuit, specifically a kind of air-conditioning heat dissipation control system.
Background technology
Along with the fast development of economy, the living standard quality of people also improves constantly, air-conditioning enters huge numbers of families, make people can feel more comfortable in severe winter or heat, as everyone knows, the power of air-conditioning is very large, power consumption is very high, its heat dissipation capacity is also very large simultaneously, if get rid of heat not in time, the electronic devices and components of air-conditioning inside may burn because of overheated, therefore air-conditioning heat dissipation system is the very important part of air-conditioning, the most function singleness of existing air-conditioning heat dissipation internal system fan, rotating speed is fixed, cause much unnecessary waste of energy, and the adjustable fan of minority rotating speed is expensive, therefore popularity rate is very low, need to be improved.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning heat dissipation control system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of air-conditioning heat dissipation control system, comprises resistance R1, triode V2, one end of transformer W and bidirectional thyristor Q1, described resistance R1 connects electric capacity C1, blower fan M and 220V alternating current, the other end of resistance R1 connects electric capacity C1, the port one of transient voltage suppressor diode DW and rectifier bridge T, the port 3 of rectifier bridge T connects the other end of transient voltage suppressor diode DW, resistance R6, a main electrode of bidirectional thyristor Q1 and 220V alternating current, the port 2 of rectifier bridge T connects electric capacity C2, the colelctor electrode of resistance R2 and triode V1, the emitter stage of triode V1 connects electric capacity C3, the other end contact resistance R7 of resistance R3 and resistance R4, resistance R3, the negative electrode of diode D2, a stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, the other end of resistance R4 connects a stiff end of potentiometer RP2 and the sliding end of potentiometer RP2, and the other end of electric capacity C2 connects electric capacity C3, electric capacity C4, resistance R5, the anode of diode D1, the anode of diode D2, another stiff end of the port 4 of rectifier bridge T and the winding N1 of transformer W, potentiometer RP1 connects the negative electrode of the anode of diode D3 and another stiff end connection diode D3 of resistance R5, potentiometer RP2, the other end of electric capacity C4 and the base stage of triode V2, the other end of the emitter stage contact resistance R7 of triode V2, the other end of the winding N1 of the colelctor electrode connection transformer W of triode V2, the other end of one end contact resistance R6 of the winding N2 of transformer W, the other end of the winding N2 of transformer W connects the control pole of bidirectional thyristor Q1, and the other end of blower fan M connects another main electrode of bidirectional thyristor Q1.
As preferred version of the present utility model: described resistance R5 is thermistor.
As preferred version of the present utility model: the model of described transient voltage suppressor diode DW is SMAJ9.0.
As preferred version of the present utility model: described rectifier bridge T is that diode bridge joint forms by 4 IN4007 types.
As preferred version of the present utility model: the model of described triode V1 is 9013.
As preferred version of the present utility model: the capacitance of described electric capacity C2 is 100 μ F.
As preferred version of the present utility model: the maximum value of described potentiometer RP1 is 470K Ω.
As preferred version of the present utility model: the maximum value of described potentiometer RP2 is 1M Ω.
As preferred version of the present utility model: described blower fan M is alternating current generator.
As preferred version of the present utility model: described diode D1 is 2CW18 type Zener diode.
Compared with prior art, the beneficial effects of the utility model are: the utility model air-conditioning heat dissipation control system circuit structure is simple, components and parts are few, chipless structure, by the combination of the original paper such as bidirectional thyristor and thermistor, the rotating speed achieving blower fan changes along with the change of air-conditioning internal temperature, reach the object of Intelligent air exhausting, and save electric energy, therefore have and save electric energy, stability is strong and cost is low advantage.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of air-conditioning heat dissipation control system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of air-conditioning heat dissipation control system, comprises resistance R1, triode V2, one end of transformer W and bidirectional thyristor Q1, described resistance R1 connects electric capacity C1, blower fan M and 220V alternating current, the other end of resistance R1 connects electric capacity C1, the port one of transient voltage suppressor diode DW and rectifier bridge T, the port 3 of rectifier bridge T connects the other end of transient voltage suppressor diode DW, resistance R6, a main electrode of bidirectional thyristor Q1 and 220V alternating current, the port 2 of rectifier bridge T connects electric capacity C2, the colelctor electrode of resistance R2 and triode V1, the emitter stage of triode V1 connects electric capacity C3, the other end contact resistance R7 of resistance R3 and resistance R4, resistance R3, the negative electrode of diode D2, a stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, the other end of resistance R4 connects a stiff end of potentiometer RP2 and the sliding end of potentiometer RP2, and the other end of electric capacity C2 connects electric capacity C3, electric capacity C4, resistance R5, the anode of diode D1, the anode of diode D2, another stiff end of the port 4 of rectifier bridge T and the winding N1 of transformer W, potentiometer RP1 connects the negative electrode of the anode of diode D3 and another stiff end connection diode D3 of resistance R5, potentiometer RP2, the other end of electric capacity C4 and the base stage of triode V2, the other end of the emitter stage contact resistance R7 of triode V2, the other end of the winding N1 of the colelctor electrode connection transformer W of triode V2, the other end of one end contact resistance R6 of the winding N2 of transformer W, the other end of the winding N2 of transformer W connects the control pole of bidirectional thyristor Q1, and the other end of blower fan M connects another main electrode of bidirectional thyristor Q1.
Resistance R5 is thermistor.The model of transient voltage suppressor diode DW is SMAJ9.0.Rectifier bridge T is that diode bridge joint forms by 4 IN4007 types.The model of triode V1 is 9013.The capacitance of electric capacity C2 is 100 μ F.The maximum value of potentiometer RP1 is 470K Ω.The maximum value of potentiometer RP2 is 1M Ω.Blower fan M is alternating current generator.Diode D1 is 2CW18 type Zener diode.
Operation principle of the present utility model is: 220V alternating current is by resistance R1, electric capacity C1 resistance-capacitance depressurization, rectifier bridge T rectification, transient voltage suppressor diode D filtering peak voltage, electric capacity C2 filtering, again through V1, R2, D1, C3 voltage stabilizing to DC12V, supply the relaxation oscillator be made up of V2, RP1, RP2, R7, R5, C4 etc., for the control pole of bidirectional thyristor Q1 provides trigger impulse, the given voltage of RP1 (adjustment temperature), its resistance size determines the height of temperature; Thermistor R5 is used for detected temperatures.When air-conditioning internal temperature is too high, resistance R5 resistance is large, and the A point current potential in Fig. 1 is higher, C4 charge constant diminishes, and V2 vibrates in advance, and the IGCT Q1 angle of flow is moved forward, the On current flowing through blower fan M increases, fast cooling, when air-conditioning internal temperature reduces, R5 resistance diminishes, A point current potential reduces thereupon, the electric current flowing through blower fan M reduces, and temperature reduces gradually, thus realizes intelligent cooling.
Claims (10)
1. an air-conditioning heat dissipation control system, comprises resistance R1, triode V2, transformer W and bidirectional thyristor Q1, is characterized in that, one end of described resistance R1 connects electric capacity C1, blower fan M and 220V alternating current, the other end of resistance R1 connects electric capacity C1, the port one of transient voltage suppressor diode DW and rectifier bridge T, the port 3 of rectifier bridge T connects the other end of transient voltage suppressor diode DW, resistance R6, a main electrode of bidirectional thyristor Q1 and 220V alternating current, the port 2 of rectifier bridge T connects electric capacity C2, the colelctor electrode of resistance R2 and triode V1, the emitter stage of triode V1 connects electric capacity C3, the other end contact resistance R7 of resistance R3 and resistance R4, resistance R3, the negative electrode of diode D2, a stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, the other end of resistance R4 connects a stiff end of potentiometer RP2 and the sliding end of potentiometer RP2, and the other end of electric capacity C2 connects electric capacity C3, electric capacity C4, resistance R5, the anode of diode D1, the anode of diode D2, another stiff end of the port 4 of rectifier bridge T and the winding N1 of transformer W, potentiometer RP1 connects the negative electrode of the anode of diode D3 and another stiff end connection diode D3 of resistance R5, potentiometer RP2, the other end of electric capacity C4 and the base stage of triode V2, the other end of the emitter stage contact resistance R7 of triode V2, the other end of the winding N1 of the colelctor electrode connection transformer W of triode V2, the other end of one end contact resistance R6 of the winding N2 of transformer W, the other end of the winding N2 of transformer W connects the control pole of bidirectional thyristor Q1, and the other end of blower fan M connects another main electrode of bidirectional thyristor Q1.
2. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, described resistance R5 is thermistor.
3. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, the model of described transient voltage suppressor diode DW is SMAJ9.0.
4. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, described rectifier bridge T is that diode bridge joint forms by 4 IN4007 types.
5. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, the model of described triode V1 is 9013.
6. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, the capacitance of described electric capacity C2 is 100 μ F.
7. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, the maximum value of described potentiometer RP1 is 470K Ω.
8. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, the maximum value of described potentiometer RP2 is 1M Ω.
9. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, described blower fan M is alternating current generator.
10. according to a kind of air-conditioning heat dissipation control system according to claim 1, it is characterized in that, described diode D1 is 2CW18 type Zener diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034449.6U CN205174706U (en) | 2015-12-11 | 2015-12-11 | Air conditioner heat dissipation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034449.6U CN205174706U (en) | 2015-12-11 | 2015-12-11 | Air conditioner heat dissipation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174706U true CN205174706U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521034449.6U Expired - Fee Related CN205174706U (en) | 2015-12-11 | 2015-12-11 | Air conditioner heat dissipation control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154450A (en) * | 2016-05-31 | 2019-01-04 | 三菱电机株式会社 | The outdoor unit of air conditioner |
-
2015
- 2015-12-11 CN CN201521034449.6U patent/CN205174706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154450A (en) * | 2016-05-31 | 2019-01-04 | 三菱电机株式会社 | The outdoor unit of air conditioner |
| CN109154450B (en) * | 2016-05-31 | 2021-08-06 | 三菱电机株式会社 | Outdoor unit of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160420 Termination date: 20161211 |