CN205909453U - Air conditioner automatic temperature control device - Google Patents
Air conditioner automatic temperature control device Download PDFInfo
- Publication number
- CN205909453U CN205909453U CN201620753070.9U CN201620753070U CN205909453U CN 205909453 U CN205909453 U CN 205909453U CN 201620753070 U CN201620753070 U CN 201620753070U CN 205909453 U CN205909453 U CN 205909453U
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- Prior art keywords
- resistance
- triode
- electric capacity
- temperature control
- zero point
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Abstract
The utility model discloses an air conditioner automatic temperature control device, include scratch start temperature control chip at zero point, first resistance to the 6th resistance, first electric capacity to third electric capacity, thermistor, potentiometre, first triode, second triode, thyristor and air condition compressor, compare with prior art, the utility model discloses a thermistor response indoor temperature condition, through potentiometre adjustment resistance value, thereby the adjustment temperature is set for, when the temperature is higher than the setting value, zero point scratch start temperature control chip fourth pin input high level, make the 6th pin output high level of scratch start temperature control chip at zero point, trigger second triode output high level, messenger's thyristor switches on, start the air condition compressor operation, cool down, when the temperature is less than the setting value, air condition compressor stops the operation, with the mesh that reaches automatic control and power saving, simple structure of the circuit, components and parts are few, therefore, the carrier wave prepaid electric energy meter is low in cost, furthermore wireless microphone circuit facilitates popularization.
Description
Technical field
The utility model is related to a kind of air conditioning control device, more particularly, to a kind of air-conditioning automatic temperature control apparatus.
Background technology
Air-conditioning is air regulator, also known as cold air.Refer to use artificial means, the temperature to surrounding air in building/structures
The process that the parameters such as degree, humidity, cleanliness factor, speed are adjusted and control.Generally comprise low-temperature receiver/heat resource equipment, cold and hot medium
Distributing system, the several major such as end equipment and other auxiliary equipments.Main inclusion water pump, blower fan and pipe-line system.End fills
Put then be responsible for using transmission ＆ distribution come cold and hot amount, specifically process air, make the air parameter of target environment reach requirement.Prior art
In, air-conditioning is fixing operating mostly, and temperature can not automatically control, and expends electric energy, and the convertible frequency air-conditioner of prior art can
Automatically adjust temperature, but, price high it is difficult to popularization.
Utility model content
The purpose of this utility model is that provides a kind of air-conditioning automatic temperature control apparatus to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model includes zero point starting the arc temperature control chip, first resistor to the 6th resistance, the first electric capacity to the 3rd
Electric capacity, thermistor, potentiometer, the first triode, the second triode, IGCT and compressor of air conditioner, described zero point starting the arc temperature
Degree control chip model m5172l, first resistor are 100 ω, second resistance is 400 ω, 3rd resistor is 500 ω, the 4th electricity
Hinder for 2k ω, the 5th resistance be 27k ω, the 6th resistance be 200 ω, the first electric capacity be 300uf, the second electric capacity be 470uf, the 3rd
Electric capacity is 100uf, thermistor is mf52 series thermistor, potentiometer is 10k ω, the first triode is pnp triode,
Second triode is npn triode, IGCT model mcr100-6/0.8a/400v.
Specifically, one end of AC power simultaneously with the first end of described 3rd electric capacity, the first end of described IGCT, institute
State the first end of the 5th resistance, the emitter stage of described first triode, the first end of described second electric capacity, the of described potentiometer
The first end of one end, the sliding end of described potentiometer and described first electric capacity connects, the other end of AC power simultaneously with described
The first end of the first end of compressor of air conditioner and described first resistor connects, and the second end of described 3rd electric capacity is electric with the described 6th
The first end of resistance connects, the second end of described 6th resistance simultaneously with the second end of described IGCT and described compressor of air conditioner
Second end connects, the control end of described IGCT simultaneously with the second end of described 5th resistance and the current collection of described second triode
Pole connects, and the colelctor electrode of described first triode is connected with the base stage of described second triode by described 4th resistance, and first
The base stage of triode is connected with the first end of described 3rd resistor, the second end of described 3rd resistor simultaneously with described first electric capacity
The second end and the first end of described second resistance connect, the second end of described second resistance and described zero point starting the arc temperature control
The second pin of chip connects, the 4th pin second end with described potentiometer simultaneously of described zero point starting the arc temperature control chip
Connect with the first end of described thermistor, the 6th pin of described zero point starting the arc temperature control chip is simultaneously electric with described temperature-sensitive
The emitter stage at second end, the second end of described second electric capacity and described second triode of resistance connects, described zero point starting the arc temperature
8th pin of control chip is connected with the second end of described first resistor.
The beneficial effects of the utility model are:
The utility model is a kind of air-conditioning automatic temperature control apparatus, and compared with prior art, the utility model passes through heat
Quick resistance senses indoor temperature situation, adjusts resistance value by potentiometer, thus adjust temperature setting, when temperature is higher than setting value
When, zero point starting the arc temperature control chip the 4th pin input high level, so that zero point starting the arc temperature control chip the 6th pin is exported
High level, triggering the second triode output high level, make turn on thyristors, start compressor of air conditioner operating, lowered the temperature, work as temperature
When degree is less than setting value, compressor of air conditioner shuts down, and to reach the purpose automatically controlling with power saving, circuit structure is simple, first
Device is few, with low cost, is conducive to popularizing and promotes.
Brief description
Fig. 1 is circuit structure schematic diagram of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1: the utility model includes zero point starting the arc temperature control chip ic, first resistor r1 to the 6th resistance
R6, the first electric capacity c1 to the 3rd electric capacity c3, thermistor rt, potentiometer rp, the first triode vt1, the second triode vt2, crystalline substance
Brake tube v and compressor of air conditioner m, zero point starting the arc temperature control chip ic model m5172l, first resistor r1 be 100 ω, second
Resistance r2 be 400 ω, 3rd resistor r3 be 500 ω, the 4th resistance r4 be 2k ω, the 5th resistance r5 be 27k ω, the 6th resistance r6
For 200 ω, the first electric capacity c1 for 300uf, the second electric capacity c2 for 470uf, the 3rd electric capacity c3 for 100uf, thermistor rt it is
Mf52 series thermistor, potentiometer rp are 10k ω, the first triode vt1 is that pnp triode, the second triode vt2 are
Npn triode, IGCT V-shaped number are mcr100-6/0.8a/400v.
Specifically, one end of AC power ac simultaneously with the first end of the 3rd electric capacity c3, the first end of IGCT v, the 5th
The first end of resistance r5, the emitter stage of the first triode vt1, the first end of the second electric capacity c2, the first end of potentiometer rp, current potential
The first end of the sliding end of device rp and the first electric capacity c1 connects, the other end of AC power ac simultaneously with compressor of air conditioner m the
The first end of one end and first resistor r1 connects, and second end of the 3rd electric capacity c3 is connected with the first end of the 6th resistance r6, and the 6th
Second end of resistance r6 is connected with second end of IGCT v and second end of compressor of air conditioner m simultaneously, the control end of IGCT v
It is connected with second end of the 5th resistance r5 and the colelctor electrode of the second triode vt2, the colelctor electrode of the first triode vt1 passes through simultaneously
4th resistance r4 is connected with the base stage of the second triode vt2, and the base stage of the first triode vt1 is connected with the first end of 3rd resistor r3
Connect, the second end of 3rd resistor r3 is connected with second end of the first electric capacity c1 and the first end of second resistance r2 simultaneously, the second electricity
Second end of resistance r2 is connected with the second pin of zero point starting the arc temperature control chip ic, and the of zero point starting the arc temperature control chip ic
Four pins are connected with second end of potentiometer rp and the first end of thermistor rt simultaneously, zero point starting the arc temperature control chip ic's
6th pin is connected with the emitter stage at second end, second end of the second electric capacity c2 and the second triode vt2 of thermistor rt simultaneously
Connect, the 8th pin of zero point starting the arc temperature control chip ic is connected with the second end of first resistor r1.
During utility model works, indoor temperature situation is sensed by thermistor rt, resistance is adjusted by potentiometer rp
Value, thus adjust temperature setting, when temperature is higher than setting value, the high electricity of zero point starting the arc temperature control chip ic the 4th pin input
Flat, make zero point starting the arc temperature control chip ic the 6th pin export high level, triggering the second triode vt2 output high level, make
IGCT v turns on, and starts compressor of air conditioner m operating, is lowered the temperature, and when temperature is less than setting value, compressor of air conditioner m stops fortune
Turn, to reach the purpose automatically controlling with power saving.
Of the present utility model general principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of air-conditioning automatic temperature control apparatus it is characterised in that: include zero point starting the arc temperature control chip, first resistor extremely
6th resistance, the first electric capacity are to the 3rd electric capacity, thermistor, potentiometer, the first triode, the second triode, IGCT and sky
Adjust compressor, described zero point starting the arc temperature control chip model m5172l, first resistor are 100 ω, second resistance is 400
ω, 3rd resistor are 500 ω, the 4th resistance is 2k ω, the 5th resistance is 27k ω, the 6th resistance is 200 ω, the first electric capacity is
300uf, the second electric capacity are 470uf, the 3rd electric capacity is 100uf, thermistor is mf52 series thermistor, potentiometer is 10k
ω, the first triode are pnp triode, the second triode is npn triode, IGCT model mcr100-6/0.8a/
400v；One end of AC power simultaneously with the first end of described 3rd electric capacity, the first end of described IGCT, described 5th resistance
The first end, emitter stage of described first triode, the first end of described second electric capacity, the first end of described potentiometer, described
The first end of the sliding end of potentiometer and described first electric capacity connects, the other end of AC power simultaneously with described compressor of air conditioner
First end and the first end of described first resistor connect, the second end of described 3rd electric capacity and the first end of described 6th resistance
Connect, the second end of described 6th resistance is connected with the second end of described IGCT and the second end of described compressor of air conditioner simultaneously
Connect, the control end of described IGCT is connected with the second end of described 5th resistance and the colelctor electrode of described second triode simultaneously,
The colelctor electrode of described first triode is connected with the base stage of described second triode by described 4th resistance, the first triode
Base stage is connected with the first end of described 3rd resistor, the second end second end with described first electric capacity simultaneously of described 3rd resistor
Connect with the first end of described second resistance, the of the second end of described second resistance and described zero point starting the arc temperature control chip
Two pins connect, the 4th pin the second end and the described heat with described potentiometer simultaneously of described zero point starting the arc temperature control chip
The first end of quick resistance connects, the 6th pin of described zero point starting the arc temperature control chip simultaneously with described thermistor second
The emitter stage of end, the second end of described second electric capacity and described second triode connects, described zero point starting the arc temperature control chip
The 8th pin be connected with the second end of described first resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753070.9U CN205909453U (en) | 2016-07-18 | 2016-07-18 | Air conditioner automatic temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753070.9U CN205909453U (en) | 2016-07-18 | 2016-07-18 | Air conditioner automatic temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909453U true CN205909453U (en) | 2017-01-25 |
Family
ID=57804665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753070.9U Expired - Fee Related CN205909453U (en) | 2016-07-18 | 2016-07-18 | Air conditioner automatic temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634561A (en) * | 2018-04-16 | 2018-10-12 | 隋晓晓 | A kind of multimedia teaching dais |
-
2016
- 2016-07-18 CN CN201620753070.9U patent/CN205909453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634561A (en) * | 2018-04-16 | 2018-10-12 | 隋晓晓 | A kind of multimedia teaching dais |
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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: 20170125 Termination date: 20170718 |