CN205505555U - Refrigerator controller - Google Patents
Refrigerator controller Download PDFInfo
- Publication number
- CN205505555U CN205505555U CN201620154904.4U CN201620154904U CN205505555U CN 205505555 U CN205505555 U CN 205505555U CN 201620154904 U CN201620154904 U CN 201620154904U CN 205505555 U CN205505555 U CN 205505555U
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- CN
- China
- Prior art keywords
- refrigerator
- temperature
- refrigerator controller
- compressor
- controller
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- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator controller, including refrigerator controller body and refrigerator freezer, the refrigerator controller body on be provided with temperature acquisition device, temperature acquisition device's top be provided with centre gripping temperature sensor, eight angular point point of installing at the refrigerator freezer of centre gripping temperature sensor on, temperature acquisition device on be provided with signal converter, one side of signal converter be provided with information operational amplifier, information operational amplifier on be provided with power converters, power converters on be provided with the governing valve, its simple structure, convenient to use, easy operation effectively protects the compressor, increase of service life, temperature regulation is accurate.
Description
Technical field
This utility model relates to controller field, is specifically related to a kind of refrigerator controller.
Background technology
Refrigerator is to maintain a kind of refrigeration plant of constant low temperature, is also that one makes food or other article keep constant low temperature
The product for civilian use of cold conditions.Compressor, ice machine is had in order to the cabinet frozen or case, with the hutch of refrigerating plant in casing.Family
It is usually 20～500 liters with the volume of electric refrigerator.The domestic refrigerator of First compression-type refrigeration in the world in 1910 is asked in the U.S.
Generation.Lido company of nineteen twenty-five Sweden develops domestic absorption refrigerator.Nineteen twenty-seven, GE developed totally-enclosed
Formula refrigerator.Nineteen thirty uses the air of different heating mode to cool down continuous diffusion absorption refrigerator and puts on market.Within 1931, develop
Success novel refrigerant Freon 12.Starting to produce Household hot electric refrigerator the latter half fifties, China started to produce from the fifties
Electric refrigerator.
All carrying temperature controller in the casing of refrigerator, new refrigerator was through the use of several years, and some refrigerators can be because of temperature control
Device poor performance processed and cause compressor not shut down, or in refrigerator refrigeration system, cold-producing medium has minor leakage will also result in not stop
The faults such as machine.Although this type of fault is less big on using impact, but as processed not in time, its harm mainly has: one is refrigerator pressure
Contracting captain's phase Nonstop running machine makes it tired and thoroughly damages；Two is that compressor is not the most shut down and can be caused unnecessary electric power
Waste；Three is that refrigerator electricity consumption exists disaster hidden-trouble.Because the volume of refrigerator, weight are the biggest, so user is inconvenient to bring up to
Go maintenance the most in time.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of refrigerator controller.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of refrigerator controller, including refrigerator control
Device body and freezer compartment of refrigerator, described refrigerator controller body is provided with temperature collecting device；Described temperature acquisition dress
The top put is provided with clamping temperature sensor；Described clamping temperature sensor is arranged on eight angular vertexs of freezer compartment of refrigerator
On；It is provided with signal adapter on described temperature collecting device；The side of described signal adapter is provided with information operation
Amplifier；It is provided with power converter on described information operation amplifier；Regulation valve it is provided with on described power converter.
Further, one end of described regulation valve is provided with compressor.
Further, the side of described compressor is provided with PCU Power Conditioning Unit.
The effect of a kind of refrigerator controller of this utility model is: the temperature acquisition when coming into operation, in freezer compartment of refrigerator
Device can accurately gather the temperature of refrigerating chamber, can be by the temperature at each position because have employed eight clamping temperature sensors
Degree is acquired, and is sent to transcriber and carries out analog digital conversion, then is amplified by data message by information operation amplifier and pass
Deliver to power conversion device to regulate PCU Power Conditioning Unit, if temperature is too low, then can reduce power, or compressor is stopped,
Save electric energy, if temperature is the highest, then can suitably increase the power of compressor, be adjusted in real time, its simple in construction, user
Just, simple to operate, effectively to protect compressor, increase the service life, regulation temperature is accurate.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of refrigerator controller of this utility model.
1-freezer compartment of refrigerator；2-clamps temperature sensor；3-signal adapter；4-information operation amplifier；5-power turns
Parallel operation；6-temperature collecting device；7-PCU Power Conditioning Unit；8-compressor；9-refrigerator controller body；10-regulates valve.
Detailed description of the invention
Refering to a kind of refrigerator controller shown in Fig. 1, including refrigerator controller body 9 and freezer compartment of refrigerator 1, described ice
It is provided with temperature collecting device 6 on case controller body 9；The top of described temperature collecting device 6 is provided with clamping temperature and passes
Sensor 2；Described clamping temperature sensor 2 is arranged in eight angular vertexs of freezer compartment of refrigerator 1；Described temperature collecting device
Signal adapter 3 it is provided with on 6；The side of described signal adapter 3 is provided with information operation amplifier 4；Described information
Power converter 5 it is provided with on operational amplifier 4；Regulation valve 10 it is provided with on described power converter 5.
As preferred technical scheme, one end of described regulation valve 10 is provided with compressor 8.
As preferred technical scheme, the side of described compressor 8 is provided with PCU Power Conditioning Unit 7.
The effect of a kind of refrigerator controller of this utility model is: the temperature acquisition when coming into operation, in freezer compartment of refrigerator
Device can accurately gather the temperature of refrigerating chamber, can be by the temperature at each position because have employed eight clamping temperature sensors
Degree is acquired, and is sent to transcriber and carries out analog digital conversion, then is amplified by data message by information operation amplifier and pass
Deliver to power conversion device to regulate PCU Power Conditioning Unit, if temperature is too low, then can reduce power, or compressor is stopped,
Save electric energy, if temperature is the highest, then can suitably increase the power of compressor, be adjusted in real time, its simple in construction, user
Just, simple to operate, effectively to protect compressor, increase the service life, regulation temperature is accurate.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. a refrigerator controller, it is characterised in that: include that refrigerator controller body and freezer compartment of refrigerator, described refrigerator control
It is provided with temperature collecting device on device body；The top of described temperature collecting device is provided with clamping temperature sensor；Described
Clamping temperature sensor be arranged in eight angular vertexs of freezer compartment of refrigerator；It is provided with signal on described temperature collecting device
Transducer；The side of described signal adapter is provided with information operation amplifier；Arrange on described information operation amplifier
There is power converter；Regulation valve it is provided with on described power converter.
Refrigerator controller the most according to claim 1, it is characterised in that: one end of described regulation valve is provided with compression
Machine.
Refrigerator controller the most according to claim 2, it is characterised in that: the side of described compressor is provided with power and adjusts
Regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154904.4U CN205505555U (en) | 2016-03-01 | 2016-03-01 | Refrigerator controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154904.4U CN205505555U (en) | 2016-03-01 | 2016-03-01 | Refrigerator controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505555U true CN205505555U (en) | 2016-08-24 |
Family
ID=56726898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154904.4U Expired - Fee Related CN205505555U (en) | 2016-03-01 | 2016-03-01 | Refrigerator controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505555U (en) |
-
2016
- 2016-03-01 CN CN201620154904.4U patent/CN205505555U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160824 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |