CN206269476U - A kind of refrigerator attemperating unit - Google Patents
A kind of refrigerator attemperating unit Download PDFInfo
- Publication number
- CN206269476U CN206269476U CN201621267581.6U CN201621267581U CN206269476U CN 206269476 U CN206269476 U CN 206269476U CN 201621267581 U CN201621267581 U CN 201621267581U CN 206269476 U CN206269476 U CN 206269476U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- master control
- controlling box
- signal receiver
- temperature
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of refrigerator attemperating unit, including temperature controlling box, refrigerator and Master control chip, the temperature controlling box is connected by wire one with relay, and relay is connected by wire two with refrigerator, refrigerator pipes are installed inside the refrigerator, the refrigerator right side is provided with temperature sensor, and temperature sensor is connected by backfeed loop with temperature controlling box, the Master control chip lower section is provided with feedback signal receiver, and feedback signal receiver left side is provided with input signal receiver, the Master control chip top is provided with control signal and sends device, and control signal sends device left side and is provided with information display.The utility model is by being provided with touch display screen and input signal receiver, the temperature data that touch display screen input can be utilized to need, is transferred to Master control chip and is set using input signal receiver, and setting is convenient, and can random design temperature, it is practical.
Description
Technical field
The utility model is related to attemperating unit technical field, more particularly to a kind of refrigerator attemperating unit.
Background technology
Refrigerator has been indispensable electrical home appliances in modern life, and with the development of science and technology the kind of refrigerator
Class is also more and more diversified, it is however generally that, whether it is the refrigerator of which label, refrigerator is provided to offer user and is able to
It is a large amount of to preserve foods therefore mostly that its internal accommodation space design is larger, and refrigerator it is general all when need temperature control is installed and fill
Put, the attemperating unit of current some refrigerators, simple structure, design temperature trouble, the temperature data of setting is more coarse, temperature
Data area is small, and temperature sensor feedback information is slow, causes its temperature unstable, regulation trouble.
Utility model content
The purpose of this utility model is and a kind of refrigerator temperature control for proposing in order to solve shortcoming present in prior art
Device.
To achieve these goals, the utility model employs following technical scheme：
Install on a kind of refrigerator attemperating unit, including temperature controlling box, refrigerator and Master control chip, the preceding surface of temperature controlling box
There is SR, and SR right side is provided with power supply indicator, the temperature controlling box is connected by wire one with relay, and
Relay is connected by wire two with refrigerator, and refrigerator pipes are provided with inside the refrigerator, and the refrigerator right side is provided with
Temperature sensor, and temperature sensor is connected by backfeed loop with temperature controlling box, and master control coremaking is provided with inside the temperature controlling box
Piece, the Master control chip lower section is provided with feedback signal receiver, and feedback signal receiver left side is provided with input signal
Receiver, the Master control chip top is provided with control signal and sends device, and control signal sends device left side and is provided with information
Display.
Preferably, the preceding surface of the temperature controlling box is provided with touch display screen.
Preferably, the touch display screen lower section is provided with power switch.
Preferably, the refrigerator pipes are provided with three altogether, and three refrigerator pipes are uniformly arranged on inside refrigerator.
Preferably, the SR, power supply indicator, touch display screen, relay, refrigerator and temperature sensor are defeated
Enter end to be electrically connected with power switch output end.
In the utility model, by being provided with touch display screen and input signal receiver, it is possible to use touch display screen
The temperature data for needing is input into, Master control chip is transferred to using input signal receiver and is set, setting is convenient, and can be with
Random design temperature, it is practical, it is wider using scope, by being provided with information display, temperature sensor can be gathered
Temperature information touch display screen be transferred to by information display show, be easy to people to observe, regulation, improve the attemperating unit
The stability of performance, by being provided with backfeed loop and feedback signal receiver, can receive temperature sensor anti-with the very first time
The signal of feedback, is transferred to Master control chip, and so as to carry out temperature adjustment, governing speed is fast, so as to ensure that temperature stability.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of refrigerator attemperating unit structural representation；
Fig. 2 be the utility model proposes a kind of refrigerator attemperating unit temperature controlling box internal structure schematic diagram.
In figure：1, temperature controlling box, 2, power switch, 3, SR, 4, power supply indicator, 5, touch display screen, 6, wire
First, 7, relay, 8, wire two, 9, refrigerator, 10, refrigerator pipes, 11, temperature sensor, 12, backfeed loop, 13, presentation of information
Device, 14, control signal send device, 15, Master control chip, 16, input signal receiver, 17, feedback signal receiver.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of refrigerator attemperating unit, including temperature controlling box 1, refrigerator 9 and Master control chip 15, temperature controlling box
1 preceding surface is provided with SR 3, and the right side of SR 3 is provided with power supply indicator 4, temperature controlling box 1 by wire 1 with
Relay 7 is connected, and relay 7 is connected by wire 28 with refrigerator 9, and refrigerator pipes 10 are provided with inside refrigerator 9, refrigeration
The right side of device 9 is provided with temperature sensor 11, and temperature sensor 11 is connected by backfeed loop 12 with temperature controlling box 1, in temperature controlling box 1
Portion is provided with Master control chip 15, and the lower section of Master control chip 15 is provided with feedback signal receiver 17, and feedback signal receiver
17 left sides are provided with input signal receiver 16, and the input of input signal receiver 16 electrically connects with the output end of touch display screen 5
Connect, input signal receiver 16 and the input of feedback signal receiver 17 are electrically connected with the input of Master control chip 15, master control
The top of coremaking piece 15 is provided with control signal and sends device 14, and control signal sends the left side of device 14 and is provided with information display 13,
Information display 13 and signal send the input of device 14 and are electrically connected with the output end of Master control chip 15, and information display 13 is exported
End is electrically connected with the input of touch display screen 5, and the preceding surface of temperature controlling box 1 is provided with touch display screen 5, the lower section of touch display screen 5
Power switch 2 is installed, refrigerator pipes 10 are provided with three altogether, and three refrigerator pipes 10 are uniformly arranged on inside refrigerator 9,
SR 3, power supply indicator 4, touch display screen 5, relay 7, refrigerator 9 and the input of temperature sensor 11
It is electrically connected with the output end of power switch 2.
Operation principle：When using a kind of refrigerator attemperating unit, the attemperating unit is installed first, when using, first
2 are turned on the power switch, the temperature specified is set by touch display screen 5, now input signal receiver 16 can receive signal
Master control chip 15 is transferred to, enters trip temperature setting, after the completion of setting, temperature sensor 11 is started working, collecting temperature coefficient
Information is transferred to by Master control chip 15 by feedback signal receiver 17 by backfeed loop 12, Master control chip 15 is by letter
Breath display 13 is transferred to touch display screen 5 and is shown, while by the signal for transmitting, calculated by Master control chip 15,
Command information is sent into device 14 by control signal to send, when temperature of the temperature less than setting, control signal can control relay
Device 7 is disconnected, and refrigerator 9 is stopped, and when temperature of the temperature higher than setting, control signal meeting control relay 7 is closed, and is freezed
Device 9 is started working, and carries out refrigeration cool-down, whole device entire run.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of refrigerator attemperating unit, including temperature controlling box (1), refrigerator (9) and Master control chip (15), it is characterised in that
The preceding surface of the temperature controlling box (1) is provided with SR (3), and SR (3) right side is provided with power supply indicator (4), institute
Temperature controlling box (1) is stated to be connected with relay (7) by wire one (6), and relay (7) is connected by wire two (8) and refrigerator (9)
Connect, refrigerator pipes (10) are installed inside the refrigerator (9), refrigerator (9) right side is provided with temperature sensor (11), and
Temperature sensor (11) is connected by backfeed loop (12) with temperature controlling box (1), and master control coremaking is provided with inside the temperature controlling box (1)
Piece (15), Master control chip (15) lower section is provided with feedback signal receiver (17), and feedback signal receiver (17) is left
Side is provided with input signal receiver (16), and Master control chip (15) top is provided with control signal and sends device (14), and
Control signal sends device (14) left side and is provided with information display (13).
2. a kind of refrigerator attemperating unit according to claim 1, it is characterised in that the preceding surface peace of temperature controlling box (1)
Equipped with touch display screen (5).
3. a kind of refrigerator attemperating unit according to claim 2, it is characterised in that touch display screen (5) lower section
Power switch (2) is installed.
4. a kind of refrigerator attemperating unit according to claim 1, it is characterised in that the refrigerator pipes (10) are provided with altogether
Three, and three refrigerator pipes (10) are uniformly arranged on refrigerator (9) inside.
5. a kind of refrigerator attemperating unit according to claim 1, it is characterised in that the SR (3), power supply refer to
Show lamp (4), touch display screen (5), relay (7), refrigerator (9) and temperature sensor (11) input and power switch (2)
Output end is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267581.6U CN206269476U (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator attemperating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267581.6U CN206269476U (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator attemperating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269476U true CN206269476U (en) | 2017-06-20 |
Family
ID=59041057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267581.6U Expired - Fee Related CN206269476U (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator attemperating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269476U (en) |
-
2016
- 2016-11-23 CN CN201621267581.6U patent/CN206269476U/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: 20170620 Termination date: 20171123 |