A kind of refrigerator with mobilizable sensorTechnical field
The present invention relates to refrigerator, particularly relate to a kind of refrigerator with mobilizable sensor.
Background technology
Temperature sensor is fixed on refrigerator somewhere, to control the mean temperature of refrigerator, test according to GB, in case, mean temperature is qualified in positive and negative 3 DEG C of design temperature, the draw temperature of usual refrigerator is with the mean value calculation of three positions, upper, middle and lower of casing, and the temperature of casing upper and lower also exists the deviation of about 2 DEG C usually.
Along with the raising of quality of the life, people, for some special food, when storing or use, have meticulousr requirement, the mouthfeel at a certain temperature of such as, product in wine, food texture etc. at a certain temperature in meat.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of refrigerator with mobilizable sensor, solves the technical problem that can not detect and control article temperature in refrigerator in prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of refrigerator with mobilizable sensor, and it comprises case courage, is provided with movable and for the temperature sensor of test item temperature in case courage.
The invention has the beneficial effects as follows: the temperature that accurately test item is current; The existing scheme by case courage sensor, can cause whole the temperature inside the box to change; The temperature sensor of test item is separate with case inner sensor, can not affect the control of refrigerator; The temperature sensor of test item directly can be attached to article surface, the temperature of accurate test item.
Further: temperature sensor is attached at article external surface, be arranged on be placed with article base on or be put into article inside.
The beneficial effect of above-mentioned further scheme is: temperature sensor can the temperature of better test item.
Further: in case courage, to be provided with clip; One end of clip is arranged on case courage, and the other end of described clip blocks described article, and temperature sensor is arranged on the other end of clip near the side of described article.
The beneficial effect of above-mentioned further scheme is: clip can clamp article, is conducive to the temperature of test item simultaneously.
Further: clip is rotationally connected near the inwall of one end of case courage and case courage.
The beneficial effect of above-mentioned further scheme is: so conveniently clamp article.
Further: clip is adopted made of plastic.
The beneficial effect of above-mentioned further scheme is: structure is simple, easy to process.
Further: also to comprise temperature display system; Temperature alarm system comprises controller, display; The temperature value of the article that temperature sensor gathers, and temperature value is passed to controller, temperature value is passed to display by controller, and display demonstrates temperature value.
The beneficial effect of above-mentioned further scheme is: display can show article temperature in real time.
Further: temperature display system is also provided with as temperature display system provides the independent current source of electric energy.
The beneficial effect of above-mentioned further scheme is: independent current source can provide electric energy for temperature display system.
Further: also to comprise temperature alarm system; Temperature alarm system comprises controller, alarm; The temperature value of the article that temperature sensor gathers, and temperature value is passed to controller; Temperature value compares with preset temperature value by controller, and when temperature value is greater than preset temperature value, controller sends alarm signal to alarm.
The beneficial effect of above-mentioned further scheme is: temperature alarm system can external sound device, warning light etc., or interconnection network, sends warning message or real time temperature information, to play warning effect to user.
Further: temperature alarm system is also provided with the key entry device for changing preset temperature value.
The beneficial effect of above-mentioned further scheme is: by keying in the guidance panel of device, arranging the best preservation temperature of article or food in refrigerator, so that control in real time its temperature, increasing practicality of the present invention.
Further: temperature alarm system is also provided with as temperature alarm system provides the independent current source of electric energy.
The beneficial effect of above-mentioned further scheme is: independent current source can provide electric energy for temperature alarm system.
Accompanying drawing explanation
Fig. 1, Fig. 2 are temperature sensor and article connection diagram in the present invention;
Fig. 3, Fig. 4 are clip and temperature sensor connection diagram.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of refrigerator with mobilizable sensor, it comprises case courage 1, is provided with movable and for the temperature sensor 2 of test item 3 temperature in case courage 1.Temperature sensor 2 is attached at article 3 outer surface, be arranged on be placed with article 3 base 41 on or be put in article 3, such as temperature sensor 2 is arranged on wineglass inside.Temperature sensor 2 can be provided with multiple, and each temperature sensor 2 detects different article.
As shown in Figure 3, Figure 4, be provided with clip 42 in case courage 1, clip 42 is fixed on case courage 1; One end of clip 42 is arranged on case courage 1, and temperature sensor 2 is arranged on inside the other end of clip 42.Clip 42 can open or close, temperature sensor 2 is placed on inside clip 42, and after clip 42 is opened, article 3 (such as bottle) can be placed on inside clip 42, temperature sensor 2 in clip 42 is tightly affixed on article 3 side, and such temperature sensor 2 can gather the temperature of article 3.Best clip 42 is rotationally connected near the inwall of one end of case courage 1 and case courage 1.Clip 42 is preferably adopted made of plastic.
The present invention also comprises temperature display system; Temperature alarm system comprises controller, display; The temperature value of the article 3 that temperature sensor 2 gathers, and temperature value is passed to controller, temperature value is passed to display by controller, and display demonstrates temperature value, and such display can demonstrate the temperature of article 3.Accurately can understand the temperature of case courage 1 li of article 3 of refrigerator like this, be user-friendly to, accurately can control the temperature of special article 3 like this, improve the product flavor quality of article 3.Temperature display system is also provided with as temperature display system provides the independent current source of electric energy.
The present invention also comprises temperature alarm system; Temperature alarm system comprises controller, alarm; The temperature value of the article 3 that temperature sensor 2 gathers, and temperature value is passed to controller; Temperature value compares with preset temperature value by controller, and when temperature value is greater than preset temperature value, controller sends alarm signal to alarm.Temperature alarm system is also provided with the key entry device for changing preset temperature value.Temperature alarm system is also provided with as temperature alarm system provides the independent current source of electric energy.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.