CN107677042A - A kind of novel intelligent refrigerator controller - Google Patents
A kind of novel intelligent refrigerator controller Download PDFInfo
- Publication number
- CN107677042A CN107677042A CN201711133736.6A CN201711133736A CN107677042A CN 107677042 A CN107677042 A CN 107677042A CN 201711133736 A CN201711133736 A CN 201711133736A CN 107677042 A CN107677042 A CN 107677042A
- Authority
- CN
- China
- Prior art keywords
- novel intelligent
- chip microcomputer
- refrigerator controller
- intelligent refrigerator
- module
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to modern electronic technology field, and in particular to a kind of novel intelligent refrigerator controller.A kind of novel intelligent refrigerator controller, it is control core by single-chip microcomputer, and temperature collect module, compressor control module, power module, key control module, display module and the wireless control module composition being joined directly together with single-chip microcomputer.The present invention proposes a kind of new refrigerator control system by introducing single-chip microcomputer, and user can set each room temperature of refrigerator to be controlled management to refrigerator on a display screen, and the system also has time clock feature.Due to configuring wireless control module, the setting of various parameters can be provided with by remote control, and new refrigerator controller operation interface provided by the invention is friendly convenient so that consumer is more handy in use.
Description
Technical field
The present invention relates to modern electronic technology field, and in particular to a kind of novel intelligent refrigerator controller.
Background technology
With the continuous improvement of state-of-the-art, people's requirement horizontal to quality of life is also constantly increasing, to such as
Household electrical appliance as refrigerator also improve constantly in the requirement of environmental protection, energy-conservation, comfortable etc., more and more will intelligently control
Technology processed is incorporated into refrigerator, and embedded intelligence household electrical appliance also gradually turn into controlling intelligent household appliances.In this household electrical appliance.
Man-machine interface is friendly convenient, and the basic function of household electrical appliance is controlled by single-chip microcomputer, respective intelligence is combined in control process
Can activity carry out should not processing, substantially increase the quality and performance of household electrical appliance, generate the control effect more imprison,
Allow one to more preferably be serviced.
The content of the invention
A kind of the present invention is directed to propose novel intelligent refrigerator controller.
Technical program of the present invention lies in：
A kind of novel intelligent refrigerator controller, it is control core by single-chip microcomputer, and the temperature acquisition being joined directly together with single-chip microcomputer
Module, compressor control module, power module, key control module, display module and wireless control module composition.
Preferably, described wireless control module is by the infrared receiving circuit and infrared transmitting circuit group that are sequentially connected
Into；Wherein, infrared receiving circuit is connected with single-chip microcomputer.
It is highly preferred that described infrared transmitting circuit is made up of PT2262-IR；Infrared receiving circuit by PT2272 with
38KHz LT0038 compositions.
Preferably, described power module be 220V alternating currents are directly passed sequentially through into 9V transformers, rectification circuit obtains
12V DC voltage and 7805 voltage-stabiliser tubes produce+5V voltage, and the rear display module that connects is connected；220V alternating current directs
Connect and be connected with single-chip microcomputer.
Preferably, described single-chip microcomputer uses STC89C516RD model single-chip microcomputers.
Or preferably, described temperature sensor uses DS18B20 model temperature sensors；The system is adopted respectively simultaneously
With 3 temperature sensors, while detect temperature of refrigerating chamber, freezer temperature and room temperature.
Or preferably, described display module uses OCM liquid crystal displays.
The technical effects of the invention are that：
The present invention proposes a kind of new refrigerator control system by introducing single-chip microcomputer, and user can set refrigerator each on a display screen
Room temperature is controlled management to refrigerator, and the system also has time clock feature.Due to configuring wireless control module, various parameters are set
Putting can be provided with by remote control, and new refrigerator controller operation interface provided by the invention is friendly convenient so that consumption
Person is more handy in use.
Brief description of the drawings
Fig. 1 is a kind of system connection figure of novel intelligent refrigerator controller of the present invention.
Embodiment
A kind of novel intelligent refrigerator controller, it is control core by single-chip microcomputer, and the temperature being joined directly together with single-chip microcomputer
Acquisition module, compressor control module, power module, key control module, display module and wireless control module composition.
Wherein, wireless control module is made up of the infrared receiving circuit and infrared transmitting circuit being sequentially connected；Wherein, it is red
Outer receiving circuit is connected with single-chip microcomputer.Infrared transmitting circuit is made up of PT2262-IR；Infrared receiving circuit by PT2272 with
38KHz LT0038 compositions.220V alternating currents is directly are passed sequentially through 9V transformers by power module, rectification circuit obtains 12V
DC voltage and 7805 voltage-stabiliser tubes produce+5V voltage, the rear display module that connects is connected；220V alternating currents are direct
It is connected with single-chip microcomputer.Single-chip microcomputer uses STC89C516RD model single-chip microcomputers.Temperature sensor is passed using DS18B20 models temperature
Sensor；3 temperature sensors are respectively adopted in the system simultaneously, while detect temperature of refrigerating chamber, freezer temperature and room temperature.It is aobvious
Show that module uses OCM liquid crystal displays.
Compressor drive circuit is mainly controlling come what is realized by single-chip microcomputer degree relay, and relay is with less
Electric current goes to control one kind " automatic switch " of larger current, thus play automatically adjust in circuit, safeguard protection, change-over circuit etc.
Effect, due to needing directly to control compressor using single-chip microcomputer, single-chip microcomputer is that+5V powers, and compressor is 220V power voltage supplies, institute
So that relay must be used to be separated high-low pressure, as isolation circuit so as to play a part of controlling compressor switch indirectly.
Claims (7)
- A kind of 1. novel intelligent refrigerator controller, it is characterised in that：Be control core by single-chip microcomputer, and with the direct phase of single-chip microcomputer Temperature collect module, compressor control module, power module, key control module, display module and wireless controlled molding even Block forms.
- 2. such as a kind of novel intelligent refrigerator controller of claim 1, it is characterised in that：Described wireless control module by connecting successively Infrared receiving circuit and the infrared transmitting circuit composition connect；Wherein, infrared receiving circuit is connected with single-chip microcomputer.
- 3. such as a kind of novel intelligent refrigerator controller of claim 2, it is characterised in that：Described infrared transmitting circuit by PT2262-IR is formed；Infrared receiving circuit is made up of PT2272 and 38KHz LT0038.
- 4. such as a kind of novel intelligent refrigerator controller of claim 1, it is characterised in that：Described power module is to exchange 220V Electricity directly passes sequentially through 9V transformers, rectification circuit obtains 12V DC voltage and the generation of 7805 voltage-stabiliser tubes one+5V Voltage, the rear display module that connects are connected；220V alternating currents are directly connected with single-chip microcomputer.
- 5. such as a kind of novel intelligent refrigerator controller of claim 1, it is characterised in that：Described single-chip microcomputer uses STC89C516RD model single-chip microcomputers.
- 6. such as a kind of novel intelligent refrigerator controller of claim 1, it is characterised in that：Described temperature sensor uses DS18B20 model temperature sensors；3 temperature sensors are respectively adopted in the system simultaneously, while detect temperature of refrigerating chamber, freezing Room temperature and room temperature.
- 7. such as a kind of novel intelligent refrigerator controller of claim 1, it is characterised in that：Described display module uses OCM liquid crystal Display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133736.6A CN107677042A (en) | 2017-11-16 | 2017-11-16 | A kind of novel intelligent refrigerator controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133736.6A CN107677042A (en) | 2017-11-16 | 2017-11-16 | A kind of novel intelligent refrigerator controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677042A true CN107677042A (en) | 2018-02-09 |
Family
ID=61149480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133736.6A Withdrawn CN107677042A (en) | 2017-11-16 | 2017-11-16 | A kind of novel intelligent refrigerator controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677042A (en) |
-
2017
- 2017-11-16 CN CN201711133736.6A patent/CN107677042A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
|
| WW01 | Invention patent application withdrawn after publication |