CN214039112U - A kind of refrigerator - Google Patents
A kind of refrigerator Download PDFInfo
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- CN214039112U CN214039112U CN202022581717.3U CN202022581717U CN214039112U CN 214039112 U CN214039112 U CN 214039112U CN 202022581717 U CN202022581717 U CN 202022581717U CN 214039112 U CN214039112 U CN 214039112U
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Abstract
The present application relates to a refrigerator, the refrigerator includes: a refrigerator main body; and the controller is arranged on the refrigerator main body and used for controlling the temperature of the compartment of the refrigerator main body according to the stage control information of the instant freezing process to obtain the instant freezing information of the refrigerator in the instant freezing process. And the prompt equipment is arranged on the refrigerator main body and connected with the controller and is used for displaying instant freezing information of the refrigerator. The instantaneous freezing information of the instantaneous freezing process can be displayed on the prompting device so that a user can clearly know the running state of the instantaneous freezing process, the frequent door opening and closing or the operation of putting in new food when the instantaneous freezing mode is not released can be avoided, the necessary realization condition of the instantaneous freezing process is ensured, and the food fresh-keeping effect of the refrigerator under the instantaneous freezing function is further improved.
Description
Technical Field
The application relates to the technical field of electric appliance control, in particular to a refrigerator.
Background
With the development of electrical appliance control technology and the wide use of household electrical appliances, various household electrical appliances which tend to be intelligent appear, such as an intelligent fresh-keeping refrigerator with functions of instantaneous freezing fresh keeping, vacuum fresh keeping or photosynthetic fresh keeping. The intelligent fresh-keeping refrigerator for instant freezing and fresh keeping realizes the fresh keeping of food mainly through a supercooling freezing preservation technology so as to provide a high-quality freezing effect.
However, the supercooling realization condition and the maintaining condition are complicated, after the instant freezing function is set, the refrigerator door cannot be frequently opened and closed, or new food is put in, and if a user does not know the maintaining condition of the instant freezing and fresh-keeping function, the maintaining condition of the instant freezing and fresh-keeping function is damaged if the door is frequently opened and closed or new food is put in during the actual use of the refrigerator, so that the fresh-keeping function is disabled, and the fresh-keeping effect of the refrigerator on the stored food is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a refrigerator capable of improving the food preservation effect of the refrigerator under the instant freezing function.
A refrigerator, comprising:
a refrigerator main body;
the controller is arranged on the refrigerator main body and used for controlling the temperature of the compartment of the refrigerator main body according to the stage control information of the instant freezing process to obtain instant freezing information of the refrigerator in the instant freezing process;
and the prompt equipment is arranged on the refrigerator main body and connected with the controller and is used for displaying instant freezing information of the refrigerator.
In one embodiment, the prompting device is a display screen; the display screen is used for displaying the instant freezing information of the refrigerator.
In one embodiment, the instant freeze information includes at least one of temperature information, textual cues, and graphical information of the instant freeze process.
In one embodiment, the profile information includes a temperature profile of a current control stage of the transient freezing process.
In one embodiment, the graph information includes an instantaneous freezing control phase development graph generated in the instantaneous freezing process in a control order, and the current control phase is highlighted in the instantaneous freezing control phase development graph in a different color or highlighted manner.
In one embodiment, the transient refrigeration control phase development profile includes temperature information for each of the control phases of the transient refrigeration process.
In one embodiment, the prompting device is an indicator light; the controller is used for controlling the indicator lamp of the current control stage pair to be lightened in the instant freezing process.
In one embodiment, the prompting device is further configured to display an operation item reminder corresponding to a current control phase during the flash freezing process.
In one embodiment, the refrigerator further comprises a compartment temperature detection device arranged on the refrigerator main body and connected with the controller; the compartment temperature detection device is used for detecting the compartment temperature of the refrigerator main body in real time and feeding back the compartment temperature to the controller.
In one embodiment, the refrigerator further comprises a timing counter arranged on the refrigerator main body and connected with the controller; the timing counter is used for determining the sending time point of the control information of each control stage according to the control sequence of each control stage of the instant freezing process.
In the refrigerator, the stage control information corresponding to each control stage of the instant freezing process is obtained through the controller, the temperature of the compartment of the refrigerator is respectively controlled according to the control sequence of each control stage and the corresponding stage control information in sequence, corresponding instant freezing information is generated, and the instant freezing information is displayed on the prompt equipment. The instantaneous freezing information of the instantaneous freezing process is displayed on the prompting device so that a user can clearly know the running state of the instantaneous freezing process and the like, the operation that a door is frequently opened and closed or new food is put into the instantaneous freezing process when the instantaneous freezing mode is not released can be avoided, the necessary realization condition of the instantaneous freezing process is ensured to be maintained, and the food fresh-keeping effect of the refrigerator under the instantaneous freezing function is further improved.
Drawings
FIG. 1 is a schematic structural view of a refrigerator in one embodiment;
FIG. 2 is a schematic structural view of a refrigerator in another embodiment;
FIG. 3 is a schematic diagram of control pulses for a refrigerator in one embodiment;
fig. 4 is a schematic diagram of instantaneous-freezing information display of the refrigerator in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, there is provided a refrigerator, referring to fig. 1, the refrigerator includes a refrigerator main body 102, a controller 104, and a reminder device 106, wherein:
the controller 104 provided in the refrigerator main body 102 controls the compartment temperature of the refrigerator main body 102 based on the stage control information of the instant freezing process, and obtains the instant freezing information of the refrigerator during the instant freezing process.
Specifically, the controller 104 disposed on the refrigerator main body 102 is used for acquiring stage control information of each control stage in the instant freezing process, and controlling the compartment temperature of the refrigerator main body 102 according to the stage control information to obtain the instant freezing information of the refrigerator in the instant freezing process.
The instant freezing (instant freezing) refers to a refrigeration technology method which freezes instantly and makes water coalesce into round ice crystal particles evenly, food cells are captured and locked through the round ice crystal particles formed rapidly, the round ice crystal particles are distributed in the food cells evenly, hard ice crystal bands cannot be generated, food cell tissues cannot be punctured, food is preserved and not deteriorated, and meanwhile nutrition is guaranteed not to be lost. And the control stage of the instant freezing process comprises a temperature preparation process, a supercooling leading-in process, a supercooling deepening process, a supercooling stabilizing process and a supercooling relieving process. And aiming at different control stages, the corresponding stage control information and the target temperature to be achieved are different.
Further, for example, in the temperature preparation process, if the temperature of the time chamber is higher than the preset value, the load damper is opened, the compressor is in accordance with the specified frequency and rotation speed rule, the fan is also opened, and the operation is carried out in accordance with the preset rotation speed until the temperature of the time chamber reaches the preset value. The preset value of the room temperature can be any value between 0 and 5 ℃.
In one embodiment, the control sequence of each control stage of the instant freezing process is from a temperature preparation process, a supercooling introduction process, a supercooling deepening process, a supercooling stabilizing process to a supercooling removing process, the compartment temperature of the refrigerator is respectively controlled according to the determined control sequence and the corresponding stage control information in sequence until the compartment temperature of each control stage is consistent with the target temperature of the corresponding control stage, and then the corresponding instant freezing information is generated.
Specifically, as shown in fig. 3, a control pulse diagram of an instant freezing display control method based on a refrigerator is provided, and as can be seen from fig. 3, when it is detected that a user triggers an instant freezing function starting instruction at a prompting device, the prompting device sends an instant freezing mode bit to a controller. After receiving the instantaneous freezing mode bit, the controller sequentially sends a temperature preparation process bit, an overcooling introduction process bit, an overcooling deepening process bit, an overcooling temperature process bit and an overcooling removing process bit to the prompting device, and the prompting device displays instantaneous freezing information of each control stage.
Further, referring to fig. 3, it can be seen that the manner of triggering the instant freezing function start instruction at the prompting device by the user may be to trigger an instant freezing function button provided on the prompting device. When the instantaneous freezing function key arranged on the prompting device is detected to be triggered, the prompting device sends an instantaneous freezing mode bit to the controller, and after the controller receives the instantaneous freezing mode bit, the controller sends a temperature preparation process bit corresponding to the temperature preparation process, an overcooling introduction process bit corresponding to the overcooling introduction process, an overcooling deepening process bit corresponding to the overcooling deepening process, overcooling temperature processes bi and t corresponding to the overcooling temperature process and a cooling relieving process bit corresponding to the overcooling relieving process to the prompting device in sequence. And the prompting equipment respectively performs pulse control display in corresponding control stages according to the received bits corresponding to different control stages.
And the prompting device 106 is arranged on the refrigerator main body 102 and connected with the controller 104 and is used for displaying instant freezing information of the refrigerator.
Specifically, the prompting device 106 may be a display screen for displaying the instant-freeze information that the refrigerator is located during the instant-freeze process. Wherein the instant freezing information comprises at least one of temperature information, text prompt information or chart information of the instant freezing process.
The temperature information is the temperature corresponding to each control stage in the instant freezing process, the text prompt information comprises text information corresponding to each control stage in the instant freezing process, for example, in the instant freezing process, the text information corresponding to the current control stage, such as "temperature preparation process at present", "supercooling introduction process at present", and "supercooling deepening process at present", is sequentially displayed on the display screen according to the execution sequence of each control stage.
In one embodiment, the profile information includes a temperature profile of a current control stage in the transient freezing process and an transient freezing control stage development profile generated in a control order during the transient freezing process, and the transient freezing control stage development profile includes temperature information for each control stage in the transient freezing process.
Wherein, in the instant freezing control stage development chart, the current control stage of the refrigerator is highlighted by adopting different colors or highlighting. For example, when the current control stage of the refrigerator is the "supercooling stabilizing process", in the instant freezing control stage development chart, a graph portion corresponding to the "supercooling stabilizing process" may be highlighted in a highlighted form.
For example, when the controller sends the supercooling deepening process bit and the prompting device receives the supercooling deepening bit, the prompting device displays a curve of the supercooling deepening process or text prompting information corresponding to the supercooling deepening process.
In one embodiment, as shown in fig. 4, a schematic view of displaying instantaneous freezing information of a prompting device is provided, and as can be seen from fig. 4, in the instantaneous freezing process, the temperature is in a whole descending trend from a temperature preparation process, a supercooling introduction process, a supercooling deepening process, a supercooling stabilizing process to a supercooling removing process, wherein the temperature is in a state of floating up and down until being stabilized in the supercooling stabilizing process, and the temperature change in the supercooling removing process is a quenching process, and the supercooling is removed by increasing the cooling capacity.
Further, the prompting device 106 can also be an indicator light, and the controller 104 is configured to control the indicator light corresponding to the current control stage to be turned on during the instant freezing process.
For example, corresponding indicator lights are respectively arranged for each control stage in the instant freezing process. And controlling the electric quantity of the indicator lamp corresponding to the current control stage by acquiring the current control stage, such as a temperature preparation process, a supercooling introduction process, a supercooling deepening process, a supercooling stabilizing process or a supercooling removing process.
In the refrigerator, the stage control information corresponding to each control stage of the instant freezing process is obtained through the controller, the temperature of the compartment of the refrigerator is respectively controlled according to the control sequence of each control stage and the corresponding stage control information in sequence, corresponding instant freezing information is generated, and the instant freezing information is displayed on the prompt equipment. The instantaneous freezing information of the instantaneous freezing process is displayed on the prompting device so that a user can clearly know the running state of the instantaneous freezing process and the like, the operation that a door is frequently opened and closed or new food is put into the instantaneous freezing process when the instantaneous freezing mode is not released can be avoided, the necessary realization condition of the instantaneous freezing process is ensured to be maintained, and the food fresh-keeping effect of the refrigerator under the instantaneous freezing function is further improved.
In one embodiment, as shown in fig. 2, there is provided a refrigerator, referring to fig. 2, including a refrigerator main body 202, a controller 204, a prompting device 206, a compartment temperature detecting device 208, a damper 210, a fan 212, a compressor 214, a timer counter 216, a door switch 218, and an ambient temperature detecting device 220, wherein:
the controller 204 is configured to control the compartment temperature of the refrigerator main body 102 according to the stage control information of the instant freezing process, so as to obtain the instant freezing information of the refrigerator during the instant freezing process.
The reminder device 206 is used to show the instant-freeze information of the refrigerator.
Further, the prompting device 106 is also used for displaying the operation item reminding information corresponding to the current control stage in the instant freezing process.
Specifically, for each control stage in the instant freezing process, corresponding operation item reminding information is stored in advance, for example, in the supercooling maintaining stage, including the supercooling introducing process, the supercooling deepening process, the supercooling stabilizing process and the like, food cannot be placed again to avoid supercooling failure and influence on the freezing quality of the food, and the set corresponding operation item reminding information may be that "new food is not recommended to be put again in the current control stage".
In one embodiment, the prompting device 206 is further configured to obtain a target temperature value input by a user, and feed back the target temperature value to the controller 204, so that the controller 204 controls the compartment temperature of the refrigerator main body 202 according to the target temperature value until the target temperature value is consistent with the target temperature value.
The compartment temperature detection device 208 is disposed in the refrigerator main body 202, connected to the controller 204, and configured to detect the compartment temperature of the refrigerator main body 102 in real time, and feed back the detected compartment temperature data to the controller.
The damper 210 is provided in the refrigerator main body 202 and connected to the controller 204, and the controller 204 adjusts the open/close state of the damper based on the stage control information of the instant freezing process, and controls the compartment temperature of the refrigerator based on the adjusted open/close state of the damper.
The fan 212 is disposed in the refrigerator main body 202 and connected to the controller 204, and the controller 204 adjusts the rotational speed of the fan 212 based on the stage control information of the instant freezing process and controls the compartment temperature of the refrigerator based on the adjusted rotational speed of the fan.
The compressor 214 is disposed in the refrigerator main body 202 and connected to the controller 204, and the controller 204 adjusts the rotational speed of the compressor 214 according to the stage control information of the instant freezing process, and controls the compartment temperature of the refrigerator according to the adjusted rotational speed of the compressor.
The timer counter 216 is provided in the refrigerator main body, connected to the controller 204, and determines a transmission timing point of control information with each control stage according to a control sequence of each control stage of the instant freezing process.
The door switch 218 is provided in the refrigerator main body, and is connected to a timer counter 216, and the timer counter 216 is used to record the number of times the door switch 218 is turned on, the number of times it is turned off, and the single-turn-on period.
An ambient temperature detecting device 220 is provided at the prompting device 206 for detecting the ambient temperature of the periphery of the refrigerator main body.
In the refrigerator, the controller adjusts the opening and closing state of the air door, the rotating speed of the fan and the rotating speed of the compressor according to the stage control information of the instant freezing process to realize the control of the temperature of the compartment of the refrigerator, and the prompting device displays the instant freezing information of the refrigerator sent by the controller so that a user can clearly know the running state and the like of the instant freezing process, can avoid the operation of frequently opening and closing the door or inputting new food when the instant freezing mode is not released, ensure the necessary realization condition of maintaining the instant freezing process and further improve the food fresh-keeping effect of the refrigerator under the instant freezing function.
Those skilled in the art will appreciate that the configurations shown in fig. 1 or fig. 2 are merely block diagrams of some configurations relevant to the present disclosure, and do not constitute a limitation on the computing devices to which the present disclosure may be applied, and that a particular computing device may include more or less components than those shown, or combine certain components, or have a different arrangement of components.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A refrigerator, characterized in that the refrigerator comprises:
a refrigerator main body;
the controller is arranged on the refrigerator main body and used for controlling the temperature of the compartment of the refrigerator main body according to the stage control information of the instant freezing process to obtain instant freezing information of the refrigerator in the instant freezing process;
and the prompt equipment is arranged on the refrigerator main body and connected with the controller and is used for displaying instant freezing information of the refrigerator.
2. The refrigerator of claim 1, wherein the prompting device is a display screen; the display screen is used for displaying the instant freezing information of the refrigerator.
3. The refrigerator of claim 2, wherein the instant freezing information includes at least one of temperature information, text prompt information, and graph information of the instant freezing process.
4. The refrigerator of claim 3, wherein the graph information includes a temperature profile of a current control stage in the instant freezing process.
5. The refrigerator of claim 4, wherein the graph information includes an instantaneous freezing control stage development graph generated in the instantaneous freezing process in a control order, in which the current control stage is highlighted in a different color or highlighted manner.
6. The refrigerator of claim 5, wherein the transient freezing control phase development chart includes temperature information for each of the control phases of the transient freezing process.
7. The refrigerator of claim 1, wherein the prompting device is an indicator light; the controller is used for controlling the indicator lamp of the current control stage pair to be lightened in the instant freezing process.
8. The refrigerator according to any one of claims 1 to 3, wherein the prompting device is further configured to display an operation item reminder corresponding to a current control stage during the instant freezing process.
9. The refrigerator according to any one of claims 1 to 3, further comprising a compartment temperature detecting device provided at the refrigerator main body and connected to the controller; the compartment temperature detection device is used for detecting the compartment temperature of the refrigerator main body in real time and feeding back the compartment temperature to the controller.
10. The refrigerator according to any one of claims 1 to 3, further comprising a timer counter provided at the refrigerator main body and connected to the controller; the timing counter is used for determining the sending time point of the control information of each control stage according to the control sequence of each control stage of the instant freezing process.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581717.3U CN214039112U (en) | 2020-11-10 | 2020-11-10 | A kind of refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022581717.3U CN214039112U (en) | 2020-11-10 | 2020-11-10 | A kind of refrigerator |
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| CN214039112U true CN214039112U (en) | 2021-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361702A (en) * | 2020-11-10 | 2021-02-12 | 珠海格力电器股份有限公司 | Refrigerator, instantaneous freezing display control method and device based on refrigerator and storage medium |
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- 2020-11-10 CN CN202022581717.3U patent/CN214039112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361702A (en) * | 2020-11-10 | 2021-02-12 | 珠海格力电器股份有限公司 | Refrigerator, instantaneous freezing display control method and device based on refrigerator and storage medium |
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