CN203550408U

CN203550408U - Refrigerator and refrigerating system with same

Info

Publication number: CN203550408U
Application number: CN201320499501.XU
Authority: CN
Inventors: 胡海宏; 宁志芳; 李将熙; 胡章胜
Original assignee: Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Midea Refrigerator Co Ltd
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2014-04-16
Anticipated expiration: 2023-08-15

Abstract

The utility model discloses a refrigerator and a refrigerating system with the same. The refrigerator comprises a plurality of temperature sensors, a refrigerating module and a control module, the temperature sensors are distributed in chambers of the refrigerator, one temperature sensor is a reference temperature sensor, the rest of the temperature sensors are auxiliary temperature sensors, and the control module is connected with the temperature sensors and the refrigerating module. The refrigerator has the advantages of sensing sensitivity and comprehensiveness, intelligence in refrigerating and fine user experience.

Description

Refrigerator and there is its refrigeration system

Technical field

The utility model belongs to technical field of refrigeration equipment, is specifically related to a kind of refrigerator and has its refrigeration system.

Background technology

Current refrigerator only arranges a temperature sensor at each case chamber middle position conventionally, comprehensively sense temperature variation fast.When food put into from temperature sensor away from when the position, because of from sensor away from, sensor rapidly perception has food to put into, but must wait until that food passes through slowly distribute heat, sensor reaches starting point temperature more slowly, refrigeration module starts refrigeration, and food can not obtain cooling fast.

Utility model content

The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.For this reason, the refrigerator that an object of the present utility model is to propose that a kind of sensing is sensitive comprehensively, Intelligent refrigeration, user are experienced.

According to the refrigerator of the utility model embodiment, comprise: a plurality of temperature sensors, described a plurality of temperature sensor distributed earth is arranged in the case chamber of described refrigerator, and described in one of them, temperature sensor is fiducial temperature sensor, and described in all the other, temperature sensor is auxiliary temperature sensors; Refrigeration module; And control module, described control module is connected with refrigeration module with described a plurality of temperature sensors.

Preferably, described fiducial temperature sensor is positioned at the central authorities of described case chamber.

Preferably, described control module is configured to when having the temperature of described auxiliary temperature sensors and deduct the difference of the temperature of described fiducial temperature sensor and be greater than first threshold, and described control module is controlled described refrigeration module and entered powerful refrigeration mode.

Preferably, described control module is configured to difference that temperature when all described auxiliary temperature sensors deducts the temperature of described fiducial temperature sensor while being all less than Second Threshold, described control module is controlled described refrigeration module and is stopped powerful refrigeration mode, is switched to normal refrigeration mode.

Preferably, in described powerful refrigeration mode, compressor rotary speed is maximum, rotation speed of fan is maximum and the available machine time is maximum.

Preferably, in described normal refrigeration mode, judge whether the temperature of described fiducial temperature sensor is greater than the design temperature of described case chamber, if so, specified with compressor rotary speed, rotation speed of fan is specified, if not, compressor is not worked, and blower fan is not worked.

Preferably, described first threshold does not equate with described Second Threshold or not etc.

Preferably, described case chamber is refrigerating chamber, soft freezing chamber or refrigerating chamber.

As from the foregoing, according to the refrigerator of the utility model embodiment, the food of can quick sensing putting into refrigerator chamber, start in time powerful refrigeration, until after whole case room temperature is uniform and stable, enter conventional refrigeration mode and maintain design temperature, this refrigerator has advantages of that sensing is sensitive comprehensively, Intelligent refrigeration, user are experienced.

The refrigeration system that another object of the present utility model is to propose that a kind of sensing is sensitive comprehensively, Intelligent refrigeration, user are experienced.

Refrigeration system according to the utility model embodiment, comprising: one or more refrigerators mentioned above.

Because this refrigeration system has the structure similar to the refrigerator of the utility model embodiment, therefore this refrigeration system can quick sensing be put into the food of refrigerator chamber, start in time powerful refrigeration, until after whole case room temperature is uniform and stable, enter conventional refrigeration mode and maintain design temperature, this refrigerator has advantages of that sensing is sensitive comprehensively, Intelligent refrigeration, user are experienced.

Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:

Fig. 1 is the structured flowchart of the refrigerator of the utility model embodiment;

Fig. 2 is the structural representation of the refrigerator of the utility model embodiment, and wherein (a) is that left view, (b) are right view;

Fig. 3 is the structured flowchart of the refrigeration system of the utility model embodiment.

The specific embodiment

Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.

The utility model first aspect has proposed a kind of refrigerator.

Refrigerator according to the utility model embodiment, comprises as shown in Figure 1: a plurality of temperature sensors 10, refrigeration module 20; And control module 30.Wherein, a plurality of temperature sensor 10 distributed earths are arranged in the case chamber of refrigerator, one of them temperature sensor is fiducial temperature sensor (referring to sensor0 in Fig. 1), and all the other temperature sensors are auxiliary temperature sensors (referring to sensor1 to sensor N in Fig. 1).Refrigeration module 20 is that art technology is known, does not repeat herein.Control module 30 is connected with refrigeration module 20 with a plurality of temperature sensors 10.

Preferably, fiducial temperature sensor sensor0 is positioned at the central authorities of case chamber.Generally speaking the temperature of case chamber central authorities is the most representative, therefore fiducial temperature sensor sensor0 is set herein.

Preferably, control module 30 is configured to when having the temperature of certain auxiliary temperature sensors sensor i and deduct the difference of the temperature of fiducial temperature sensor sensor0 and be greater than first threshold, and control module 30 is controlled refrigeration modules 20 and entered powerful refrigeration mode.It should be noted that, as long as there is the temperature difference of an auxiliary temperature sensors and fiducial temperature sensor to meet above-mentioned condition, means and have article newly to put into case chamber, start the cooling rapidly of powerful refrigeration.

Preferably, control module 30 is configured to difference that temperature as all auxiliary temperature sensors sensor1 to sensor N deducts the temperature of fiducial temperature sensor sensor0 while being all less than Second Threshold, control module 30 is controlled refrigeration module 20 and is stopped powerful refrigeration mode, is switched to normal refrigeration mode.It should be noted that, when the temperature difference of all auxiliary temperature sensors and fiducial temperature sensor all meets above-mentioned condition, mean that case indoor temperature distribution is even, can stop powerful refrigeration, return to normal refrigeration mode and maintain Current Temperatures near design temperature scope.

Preferably, in powerful refrigeration mode, compressor rotary speed is maximum, rotation speed of fan is maximum and the available machine time is maximum.

Preferably, in normal refrigeration mode, whether the temperature of judgment standard temperature sensor sensor0 is greater than the design temperature of case chamber, and if so, specified with compressor rotary speed, rotation speed of fan is specified, if not, compressor is not worked, and blower fan is not worked.

Preferably, first threshold does not equate with Second Threshold or not etc.Particularly, first threshold and Second Threshold can arrange flexibly, and numerical value can not equate or not etc.In a specific embodiment of the present utility model, 3 ℃ of first threshold values, 1 ℃ of Second Threshold value.

Preferably, case chamber is refrigerating chamber, soft freezing chamber or refrigerating chamber.

In order to make those skilled in the art understand better the utility model, Fig. 2 has provided the structural representation of the refrigerator of an embodiment, and wherein (a) is that left view, (b) are right view.In figure, the lexical or textual analysis of mark is as follows: 11 is chamber between refrigerator cold-storage; 12 be between chamber evaporimeter; 13 is compartment door body; 21 is blower fan; 31 is air channel; 41 is shelf; 42 is vegetables and fruits box; 51 to 56 are temperature sensor, and wherein 51 is fiducial temperature sensor, and all the other are auxiliary temperature sensors.

The utility model has proposed a kind of refrigeration system on the other hand.As shown in Figure 3, according to the refrigeration system 1000 of the utility model embodiment, comprise: one or more refrigerators mentioned above 100.

In flow chart or any process of otherwise describing at this or method describe and can be understood to, represent to comprise that one or more is for realizing the module of code of executable instruction of the step of specific logical function or process, fragment or part, and the scope of preferred embodiment of the present utility model comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiment person of ordinary skill in the field of the present utility model.

In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.

Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.

Claims

1. a refrigerator, is characterized in that, comprising:

A plurality of temperature sensors, described a plurality of temperature sensor distributed earths are arranged in the case chamber of described refrigerator, and described in one of them, temperature sensor is fiducial temperature sensor, and described in all the other, temperature sensor is auxiliary temperature sensors;

Refrigeration module; And

Control module, described control module is connected with refrigeration module with described a plurality of temperature sensors.

2. refrigerator as claimed in claim 1, is characterized in that, described fiducial temperature sensor is positioned at the central authorities of described case chamber.

3. refrigerator as claimed in claim 1, is characterized in that, described case chamber is refrigerating chamber, soft freezing chamber or refrigerating chamber.

4. a refrigeration system, is characterized in that, comprising:

One or more refrigerators as described in any one in claim 1-3.