Control method of door assembly of embedded refrigeration device, electronic device, storage medium and program product

Abstract

The present application relates to the technical field of household appliances, and provides a control method of a door body assembly of an embedded refrigeration device, an electronic device, a storage medium and a program product, the control method comprising: detecting, through a sensor, that a user is in an opening door path of a door body assembly of the refrigeration device, and controlling the door body assembly to be pre-opened; detecting, through the sensor, that the user leaves the opening door path and is located in an opening door avoiding area of the refrigeration device, and controlling the door body assembly to be opened; wherein at least one of the pre-opening and the opening comprises moving a door panel towards an opening door side in a width direction of a cabinet door. The sensor detects that the user is located in the opening door path, and the door body assembly is controlled to be pre-opened. The sensor detects that the user is located in the opening door avoiding area, and the door body assembly is controlled to be opened. Thus, the door panel can be moved towards the opening door side in the width direction of the cabinet door, and the door panel can be moved to avoid interference with a side wall of a mounting body when the door is opened and closed, thereby improving user experience.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, and in particular to a control method, electronic device, storage medium, and program product for a door assembly of an embedded refrigeration device. Background Technology

[0002] Currently, people are integrating home appliances into their living environments to make full use of space. Taking built-in refrigerators as an example, the refrigerator is installed in conjunction with cabinets to save kitchen space. In related technologies, some built-in refrigerators have an additional door panel added to the outside of the door to improve harmony and aesthetics. However, during the opening or closing of the refrigerator door relative to the cabinet body, the door panel interferes with the side wall of the cabinet, reducing the user experience. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in related technologies. To this end, this invention proposes a control method for the door assembly of an embedded refrigeration device. This control method addresses the problem in related technologies where the door panel of the door assembly easily interferes with the side wall of the cabinet during opening and closing, reducing the user experience.

[0004] The present invention also proposes an electronic device.

[0005] The present invention also proposes a non-transitory computer-readable storage medium.

[0006] The present invention also proposes a computer program product.

[0007] A control method for a door assembly of an embedded refrigeration device according to a first aspect of the present invention, wherein the door assembly includes a door and a door panel movable along the width direction of the door, the door being rotatably connected to a refrigeration housing, the refrigeration housing being embedded into a receiving space formed by a mounting body, comprising:

[0008] The door assembly is pre-opened by controlling the sensor to detect when the user is in the door opening path of the refrigeration equipment.

[0009] The door assembly is controlled to open by detecting, through sensors, that the user has left the door opening path and is located in the door opening avoidance area of ​​the refrigeration equipment;

[0010] The pre-opening and at least one of the opening processes include the door panel moving toward the opening side of the cabinet door in the width direction.

[0011] The control method of the door body assembly of the embedded refrigeration equipment according to the embodiment of the present application detects that a user is located in an opening door path through a sensor, controls the door body assembly to be pre-opened, detects that the user is located in an opening door avoiding area through the sensor, and controls the door body assembly to be opened, so that the door panel moves towards the opening door side in the width direction of the cabinet door, and the door panel can be moved to avoid interference with the side wall of the mounting body when the door is opened or closed, thereby improving the user experience.

[0012] According to an embodiment of the present application, the detection of the user in the opening door path of the door body assembly of the refrigeration equipment through the sensor and the control of the door body assembly to be pre-opened include:

[0013] The first distance between the user and the refrigeration equipment is obtained, it is determined that the first distance is within a preset distance range of the opening door path, and the door panel is controlled to move towards the opening door side in the width direction of the cabinet door, wherein the door body assembly is in a closed state.

[0014] According to an embodiment of the present application, the detection of the user in the opening door path of the door body assembly of the refrigeration equipment through the sensor and the control of the door body assembly to be pre-opened include:

[0015] The first distance between the user and the refrigeration equipment is obtained, it is determined that the first distance is within a preset distance range of the opening door path, and the cabinet door is controlled to move synchronously with the door panel;

[0016] The cabinet door is controlled to rotate relative to the refrigeration cabinet to open a minimum opening door angle, the minimum opening door angle corresponds to that the door panel does not interfere with the mounting body, and the door panel is controlled to move towards the opening door side in the width direction of the cabinet door,

[0017] According to an embodiment of the present application, the detection of the user in the opening door path of the door body assembly of the refrigeration equipment through the sensor and the control of the door body assembly to be pre-opened include:

[0018] The first distance between the user and the refrigeration equipment is obtained, it is determined that the first distance is within a preset distance range of the opening door path, and the cabinet door is controlled to rotate relative to the refrigeration cabinet to open a minimum opening door angle;

[0019] It is determined that the cabinet door rotates relative to the refrigeration cabinet to open to a minimum opening door angle, and the door panel is controlled to move towards the opening door side in the width direction of the cabinet door;

[0020] The minimum opening door angle corresponds to that the door panel does not interfere with the mounting body.

[0021] According to an embodiment of the present application, the detection of the user in the opening door path of the door body assembly of the refrigeration equipment through the sensor and the control of the door body assembly to be pre-opened include:

[0022] control the door body assembly to open and rotate towards a maximum opening angle based on the user being in the door opening avoidance area;

[0023] set a working parameter of a driving component connected to the door panel based on the door body assembly rotating towards the maximum opening angle;

[0024] control the door panel to move towards an opening side of the width direction of the cabinet door based on the working parameter of the driving component until the door body assembly opens to the maximum opening angle, and control the door panel to move towards a closing side of the width direction of the cabinet door;

[0025] The working parameter of the driving component includes a working duration and a working rotation speed.

[0026] According to an embodiment of the present application, the control of the door body assembly to open and rotate towards a maximum opening angle based on the user being in the door opening avoidance area comprises:

[0027] acquire a second distance between the sensor and the user, and determine that the second distance is greater than a preset distance value corresponding to the door opening avoidance area.

[0028] According to an embodiment of the present application, the control of the door panel to move towards an opening side of the width direction of the cabinet door based on the working parameter of the driving component until the door body assembly opens to the maximum opening angle, and the control of the door panel to move towards a closing side of the width direction of the cabinet door comprises:

[0029] set a working duration of the driving component, adjust a working rotation speed of the driving component, and control the door panel to move towards an opening side of the width direction of the cabinet door until the door body assembly opens to the maximum opening angle;

[0030] control the driving component to drive the door panel to move towards a closing side of the width direction of the cabinet door based on the door body assembly opening to the maximum opening angle;

[0031] The working rotation speed is a uniform rotation speed of the driving component within a preset working duration, or the working rotation speed is a rotation speed of the driving component accelerating from zero to a target rotation speed within a corresponding preset working duration.

[0032] According to an embodiment of the present application, the method further comprises:

[0033] detect surrounding temperature information of the refrigeration equipment through the sensor, and determine an actual opening angle of the door body assembly in an opening process;

[0034] control a moving speed of the door panel relative to the cabinet door based on the actual opening angle of the door body assembly in the opening process.

[0035] According to one embodiment of the present application, the moving speed of the door panel relative to the cabinet door is controlled based on the actual opening angle of the door body assembly during the opening process, comprising:

[0036] determining the maximum opening angle of the electrically controlled opening of the door body assembly;

[0037] dividing the maximum opening angle into several equal intervals, each of which corresponds to an increased moving speed;

[0038] determining the equal interval in which the actual opening angle is located, and matching the door panel with the moving speed corresponding to the current equal interval.

[0039] According to one embodiment of the present application, the actual opening angle of the door body assembly is determined, comprising:

[0040] determining that the actual opening angle is less than a set angle, and controlling the moving speed of the door panel relative to the cabinet door to be zero, the set angle corresponding to the critical angle when the hinge side of the door panel interferes with the side wall of the accommodation space;

[0041] determining that the actual opening angle reaches the set angle, and controlling the moving speed of the door panel relative to the cabinet door to be greater than zero. According to one embodiment of the present application, the sensor is an infrared sensor.

[0042] The electronic device according to the second embodiment of the present application comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the control method of the door body assembly of the embedded refrigeration device when executing the computer program.

[0043] The non-transitory computer readable storage medium according to the third embodiment of the present application has a computer program stored thereon, and the computer program is executed by a processor to implement the control method of the door body assembly of the embedded refrigeration device.

[0044] The computer program product according to the fourth embodiment of the present application comprises a computer program, and the computer program is executed by a processor to implement the control method of the door body assembly of the embedded refrigeration device.

[0045] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, below the drawings needed to be used in the embodiments or related art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0047] Figure 1 is a flow chart of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0048] Figure 2 is a first flow chart of the infrared sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0049] Figure 3 is a second flow chart of the infrared sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0050] Figure 4 is a structure schematic diagram of the cooperation relationship of the door body assembly, the refrigeration box body, the infrared sensor, the main control board and the driving component provided by the embodiments of the present application;

[0051] Figure 5 is a first flow chart of the angle sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0052] Figure 6 is a second flow chart of the angle sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0053] Figure 7 is a second flow chart of the angle sensor and the first distance sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0054] Figure 8 is a second flow chart of the angle sensor, the first distance sensor and the second distance sensor processing of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0055] Figure 9 is a structure schematic diagram of the cooperation relationship of the angle sensor, the first distance sensor and the second distance sensor of the control method of the door body assembly of the embedded refrigeration equipment provided by the embodiments of the present application;

[0056] Figure 10 is a structure schematic diagram of the electronic device provided by the embodiments of the present application.

[0057] Reference signs:

[0058] 100, cabinet door; 110, cabinet door sliding groove;

[0059] 200, door panel; 300, refrigeration cabinet; 310, infrared sensor;

[0060] 400, main control board; 510, motor; 520, synchronous belt; 530, translation rod;

[0061] 600, angle sensor; 710, first distance sensor; 720, second distance sensor; 730, transmission mechanism; 740, driving motor; A, cabinet. DETAILED DESCRIPTION

[0062] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0063] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0064] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0065] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0066] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0067] In the embedded furniture, the refrigeration equipment can be embedded in the cabinet A, wherein the box door 100 of the refrigeration equipment is rotatably connected to the box body of the refrigeration equipment, the box door 100 of the refrigeration equipment can be used to cover the storage space inside the box body, the door plate 200 can be used to cover the cabinet body of the cabinet A, and the door plate 200 serves as the cabinet door of the cabinet body, so that the outer surface of the cabinet A is combined with the home decoration style. However, in the related art, as the box door 100 of the refrigeration equipment is opened, the door plate 200 is prone to interference and collision with the side wall of the cabinet A, resulting in poor user experience of the embedded refrigeration equipment.

[0068] In the following Figures 1 to 10 A control method of a door assembly of an embedded refrigeration equipment, an electronic device, a storage medium and a program product are described. In the embodiments of the present application, the door assembly includes a box door 100 and a door plate 200 movable along the width direction of the box door 100, and the box door 100 is rotatably connected to a refrigeration box body 300 for embedding into a containing space formed by the installation body. It should be noted that the box door 100 and the refrigeration box body 300 are rotatably connected by a hinge.

[0069] It should be noted that the installation body generally refers to the cabinet A, of course, the installation body can also be a wall corner, or the installation body can also refer to other components, as long as it can form a containing space. In order to facilitate description, in the embodiments, the installation body is taken as the cabinet A for description.

[0070] It should be further noted that in the embodiments of the present application, the door opening scheme of the door assembly of the refrigeration equipment can adopt an electric control door opening scheme, or adopt a combination of the electric control door opening scheme and the manual door opening scheme.

[0071] Referring to Figures 1 to 9 In the embodiments of the present application, the door assembly has a pre-opening process and an opening process, and at least one of the parameters involved in the above processes includes an actual door opening angle, a door opening angular velocity, a distance, a temperature, a working speed and the like.

[0072] Referring to Figures 1 to 3 In one embodiment, the pre-opening and opening of the door body assembly are detected by a sensor, and the door panel 200 is controlled to move relative to the opening side of the width direction of the cabinet door 100, and the control method comprises the following steps:

[0073] S110: Detecting that a user is in the door opening path of the door body assembly of the refrigeration device by a sensor, and controlling the pre-opening of the door body assembly.

[0074] S120: Detecting that the user leaves the door opening path and is located in the door opening avoidance area of the refrigeration device by a sensor, and controlling the opening of the door body assembly.

[0075] At least one of the pre-opening and the opening includes moving the door panel 200 to the opening side of the width direction of the cabinet door 100.

[0076] It can be understood that the above-mentioned sensor is an infrared sensor 310, and through the above-mentioned control, the infrared sensor 310 detects that the user is in the door opening path, controls the pre-opening of the door body assembly, and the infrared sensor 310 detects that the user is in the door opening avoidance area, controls the opening of the door body assembly, so as to realize the movement of the door panel 200 to the opening side of the width direction of the cabinet door 100. When opening and closing the door, the door panel 200 can be moved to avoid interference with the side wall of the cabinet A, and the user experience is improved.

[0077] Of course, in one embodiment, the user in the door opening path of the door body assembly of the refrigeration device can also be detected by a visual sensor (camera), and the pre-opening of the door body assembly is controlled. The user leaves the door opening path and is located in the door opening avoidance area of the refrigeration device by a visual sensor (camera), and the opening of the door body assembly is controlled.

[0078] It can be understood that referring to Figures 1 to 3 In one embodiment, the step S110 of detecting that a user is in the door opening path of the door body assembly of the refrigeration device by a sensor to control the pre-opening of the door body assembly comprises:

[0079] S111: Acquiring a first distance between the user and the refrigeration device, determining that the first distance is within a preset distance range of the door opening path, and controlling the door panel 200 to move to the opening side of the width direction of the cabinet door 100, wherein the door body assembly is in a closed state.

[0080] In the embodiment of the present application, according to the preset distance range and other parameters set according to the opening path of the refrigeration equipment, whether the first distance between the user and the refrigeration equipment is within the preset distance range can be determined by the sensor to determine whether to control the door panel 200 to move towards the opening side of the width direction of the cabinet door 100. Specifically, when the user approaches the refrigeration equipment, the door body assembly is in a closed state, and the sensor starts to collect signals. When the distance between the user and the refrigeration equipment is within the opening path, that is, the first distance is within the preset distance range, the driving component is controlled to drive the door panel 200 to move towards the opening side of the width direction of the cabinet door 100 to stagger, thereby preparing for the electrically controlled opening of the door body assembly, so as to avoid the interference of the door panel 200 with the side wall of the cabinet A, improve the accuracy and universality of detection, and further improve the intelligence of the refrigeration equipment.

[0081] It can be understood that, with reference to Figures 1 to 3 In one embodiment, the step S110 of controlling the pre-opening of the door body assembly includes:

[0082] S112: Obtain the first distance between the user and the refrigeration equipment, and determine that the first distance is within the preset distance range of the opening path, control the cabinet door 100 and the door panel 200 to move synchronously,

[0083] Wherein, the cabinet door 100 is controlled to rotate relative to the refrigeration cabinet 300 to open the minimum opening angle, and the minimum opening angle corresponds to that the door panel 200 does not interfere with the installation body (cabinet A), and the door panel 200 is controlled to move towards the opening side of the width direction of the cabinet door 100.

[0084] In the embodiment of the present application, according to the preset distance range and other parameters set according to the opening path of the refrigeration equipment, whether the first distance between the user and the refrigeration equipment is within the preset distance range can be determined by the sensor to determine whether to control the door body assembly to rotate and the door panel 200 to move synchronously. Specifically, when the user approaches the refrigeration equipment, when the distance between the user and the refrigeration equipment is within the opening path, the door body assembly and the door panel 200 are controlled at the same time, the door body assembly is controlled to rotate relative to the cabinet to the minimum opening angle, and the door panel 200 is controlled to move towards the opening side of the width direction of the cabinet door 100 to stagger by the driving component, thereby preparing for the electrically controlled opening or manually opened opening of the door body assembly, so as to avoid the interference of the door panel 200 with the side wall of the cabinet A, improve the accuracy and universality of detection, and further improve the intelligence of the refrigeration equipment.

[0085] It can be understood that, with reference to Figures 1 to 3 In one embodiment, the step S110 of controlling the pre-opening of the door body assembly includes:

[0086] S113: Obtain the first distance between the user and the refrigeration device, determine that the first distance is within the preset distance range of the opening door path, control the box door 100 to rotate relative to the refrigeration box body 300 to open the minimum opening door angle, and determine that the box door 100 is rotated relative to the refrigeration box body 300 to open to the minimum opening door angle, and control the door plate 200 to move towards the opening door side of the width direction of the box door 100; wherein the minimum opening door angle corresponds to the door plate 200 not interfering with the installation body (cabinet A).

[0087] In the embodiments of the present application, according to the preset distance range and other parameters set according to the opening door path of the refrigeration device, whether the first distance between the user and the refrigeration device is within the preset distance range can be collected by the sensor, so that the box door 100 can be controlled to rotate relative to the refrigeration box body 300 to open to the minimum opening door angle, and then the door plate 200 can be controlled by the driving component to move towards the opening door side of the width direction of the box door 100 to stagger, thereby preparing for the electrically controlled opening or manually opened opening of the door body assembly, so as to avoid the interference of the door plate 200 with the side wall of the cabinet A, improve the accuracy and universality of detection, and further improve the intelligence of the refrigeration device.

[0088] It can be understood that, with reference to Figures 1 to 3 In one embodiment, the step S120 of controlling the door body assembly to open includes:

[0089] S121: Based on the user being in the opening door avoidance area, control the door body assembly to electrically control the door to open and rotate towards the maximum opening door angle; based on the door body assembly rotating towards the maximum opening door angle, set the working parameters of the driving component in transmission connection with the door plate 200;

[0090] S122: Based on the working parameters of the driving component, control the door plate 200 to move towards the opening door side of the width direction of the box door 100 until the door body assembly opens to the maximum opening door angle, and control the door plate 200 to move towards the closing door side of the width direction of the box door 100; wherein the working parameters of the driving component include working time and working speed.

[0091] In the embodiment of the present application, when the door plate 200 is moved to be staggered relative to the cabinet and does not interfere with the opening of the door, the user is detected in the door opening avoidance area by the sensor, the corresponding working time and working speed of the driving component are set, the working parameters of the driving component are set, and when the door assembly is opened to the maximum opening angle, the driving component controls the door plate 200 to move to a certain position relative to the opening side of the width direction of the cabinet door 100, and then the driving component drives the door plate 200 to move towards the closing side of the width direction of the cabinet door 100 at the set working parameters, that is, to move reversely to a certain position, so that the opening of the door assembly can be accurately controlled, the door plate 200 can avoid interfering with the cabinet A, and the door plate 200 can be reset after being opened to the maximum opening angle, thereby improving the user experience.

[0092] Of course, in one embodiment, the following control mode can also be used: after the door assembly is opened to the maximum opening angle, the door plate 200 is controlled to move to a certain position fixedly relative to the opening side of the width direction of the cabinet door 100, and during the closing process of the door assembly, the door plate 200 is controlled to move according to the reverse process of the opening process. Through the above control, through the setting of the electric control module, the movement memory of the driving component driving the door plate 200 during the opening process is stored, and then the door plate 200 is controlled to reset based on the same movement parameters based on the stored data, and the automatic door plate 200 control based on the stored movement data is realized, thereby improving the intelligent level of the system. It should be noted that the above-mentioned door assembly is not limited to the fixed control of the door plate 200 when being opened to the maximum opening angle, and the door assembly can be opened to the required angle and then the door plate 200 is controlled to be fixed when the door plate 200 does not interfere with the cabinet A.

[0093] It can be understood that in one embodiment, step S121, based on the user being in the door opening avoidance area, includes: obtaining a second distance between the sensor and the user, and determining that the second distance is greater than a preset distance value corresponding to the door opening avoidance area. By comparing the second distance and the preset distance value corresponding to the door opening avoidance area, a corresponding decision can be made according to the distance between the user and the sensor, such as opening the door, thereby improving the automation level of the door assembly.

[0094] Of course, in one embodiment, step S121, based on the user being in the door opening avoidance area, includes: obtaining a third distance between the refrigeration cabinet 300 and the user, and determining that the third distance is greater than a preset distance value corresponding to the door opening avoidance area. Through the above setting, the third distance between the refrigeration cabinet 300 and the user can also be collected by the sensor to determine whether to perform the opening operation of the door assembly. Alternatively, in one embodiment, the distance parameters between the sensor and the user and the distance parameters between the refrigeration cabinet 300 and the user can also be collected by the sensor, and the two are combined to determine whether to perform the opening operation of the door assembly, thereby further improving the accuracy of the opening of the door assembly to the maximum opening angle.

[0095] It can be understood that, with reference to Figures 1 to 3 In one embodiment, in step S122, based on the working parameter of the driving component, the door plate 200 is controlled to move towards the opening side in the width direction of the cabinet door 100 until the door body assembly is opened to the maximum opening angle, and the door plate 200 is controlled to move towards the closing side in the width direction of the cabinet door 100, comprising:

[0096] S1221: setting the working time length of the driving component, adjusting the working speed of the driving component, controlling the door plate 200 to move towards the opening side in the width direction of the cabinet door 100 until the door body assembly is opened to the maximum opening angle, and controlling the door plate 200 to stop moving;

[0097] S1222: based on the door body assembly being opened to the maximum opening angle, controlling the driving component to drive the door plate 200 to move towards the closing side in the width direction of the cabinet door 100;

[0098] The working speed is the speed at which the driving component runs uniformly within the preset working time length, or the working speed is the speed at which the driving component accelerates from zero to the target speed within the corresponding preset working time length.

[0099] In the embodiment of the present application, when the first distance satisfies the preset distance range value of the opening path, the door plate 200 moves to the condition of not interfering with the cabinet A, and during the opening process of the door body assembly, by determining that the second distance is greater than the preset distance value of the opening avoidance area, a fixed working time length is set for the driving component, such as setting the uniform rotation of the driving component, and the uniform rotation is to the corresponding working time length. When the door body assembly is completely opened to the maximum opening angle, the driving component controls the door plate 200 to stop moving. At this time, the driving component controls the door plate 200 to move reversely, the driving component rotates uniformly, and the door plate 200 moves towards the closing side in the width direction of the cabinet door 100 at a uniform speed; or the working speed of the driving component is accelerated from zero to the target speed (speed-up process), and the working is to the corresponding preset working time length. The door body assembly is completely opened to the maximum opening angle, and the door plate 200 is also controlled to stop moving. At this time, by controlling the working speed of the driving component to accelerate from zero to the target speed, the door plate 200 is driven to move towards the closing side in the width direction of the cabinet door 100. It can be understood that when the first distance does not satisfy the preset range value of the opening path, the door body assembly will not be opened by electric control, and the door plate 200 will not move relative to the cabinet door 100, thereby preventing accidental opening and facilitating the opening and closing of the door body assembly.

[0100] It can be understood that, with reference to Figures 1 to 4In one embodiment, the driving component includes a motor 510, a synchronous belt 520 and a translation rod 530, the cabinet door 100 is provided with a cabinet door 100 sliding groove, the translation rod 530 is fixed on the door panel 200 and used to connect the door panel 200 and the cabinet door 100, and the part of the translation rod 530 on the cabinet door 100 can move left and right in the cabinet door 100 sliding groove; one end of the synchronous belt 520 is connected with the translation rod 530, and the other end is connected with the motor 510; the refrigeration cabinet 300 is provided with a main control board 400, and the motor 510 receives the signal transmitted by the main control board 400; the sensor, i.e. the infrared sensor 310, is arranged on the refrigeration cabinet 300.

[0101] Specifically, referring to Figures 1 to 4 In one embodiment, the infrared sensor 310 inputs the condition: human sensing (sensing the user), detects and collects the first distance (sensing distance) between the user and the refrigeration equipment, the first distance is S1, and the preset distance range value of the door opening path is greater than 0 and less than or equal to 20 cm, that is, when 0 < S1 ≤ 20 cm is met, the sensor delivers a signal to the main control board 400, the main control board 400 judges and then informs the motor 510 to operate, and at the same time, the working speed of the motor 510 is monitored to make the motor 510 keep uniform rotation, the motor 510 drives the synchronous belt 520 to move, and the translation rod 530 connected with the synchronous belt 520 moves in the cabinet door 100 sliding groove along the opening side of the width direction of the cabinet door 100, thereby driving the door panel 200 and the cabinet door 100 to be staggered, and ensuring that the door body assembly does not interfere with the cabinet A when opening the door.

[0102] When 0 < S1 ≤ 20 cm is met, the sensor collects the second distance between the sensor and the user during the electrically controlled opening of the door body assembly, the second distance is S2, and the preset distance value of the door opening avoidance area is greater than 20 cm, that is, S2 > 20 cm. Therefore, the fixed working time of the motor 510 is set, for example, the motor 510 is set to rotate at a uniform speed, the working speed is r, and the working time is 10 s, and the door body assembly is correspondingly opened to the maximum opening angle; or the working speed of the motor 510 is set to increase from 0 to r, and the working time is 8 s, and the door body assembly is correspondingly opened to the maximum opening angle; and when the first distance does not meet 0 < S2 ≤ 20 cm, the door body assembly of the refrigeration equipment will not be opened; when the door body assembly is opened to the maximum opening angle, the door panel 200 is reversely translated by a distance h relative to the cabinet door 100, that is, the door panel 200 moves by a distance h towards the closing side of the width direction of the cabinet door 100.

[0103] It can be understood that, referring to Figures 1 to 4In one embodiment, the control method comprises: S200: controlling the moving speed of the door panel 200 relative to the cabinet door 100 based on the door opening parameter of the door body assembly opening process, wherein the door opening parameter comprises at least one of the actual door opening angle and the door opening angular velocity of the door body assembly. By controlling the moving speed of the door panel 200 based on the door opening parameter of the door body assembly opening process, the door panel 200 is moved towards the door opening side of the width direction of the cabinet door 100, and the door panel 200 can be moved to avoid interference with the installation body side wall when opening and closing, thereby improving the user experience.

[0104] In one embodiment, the step S200 of controlling the moving speed of the door panel 200 relative to the cabinet door 100 based on the door opening parameter of the door body assembly opening process comprises:

[0105] S211: determining the maximum door opening angle of the electrically controlled door opening of the door body assembly;

[0106] S212: dividing the maximum door opening angle into several equal intervals to obtain several equal interval regions, and increasing the moving speed of each equal interval region;

[0107] S213: determining the equal interval region in which the actual door opening angle is located, and matching the moving speed corresponding to the current equal interval region to the door panel 200.

[0108] In the embodiment of the present application, in the electrically controlled door opening scheme, the actual door opening angle is obtained by the sensor, and the moving speed of the door panel 200 can be matched, thereby improving the control accuracy of the door panel 200. It can be understood that in the electrically controlled scheme, there is a pre-existing corresponding relationship between the actual door opening angle and the door opening angular velocity. Then, only the actual door opening angle needs to be obtained, and the door opening angular velocity and the moving speed of the door panel 200 can be indirectly matched. The door opening angular velocity gradually increases, and then the moving speed also gradually increases.

[0109] Specifically, in some embodiments, the maximum door opening angle of the door body assembly is 100°, the door opening angle is set to satisfy n 10° (n is a coefficient, a natural number, 0-10), the motor speed satisfies m 200r (m is a coefficient, a natural number, 1-10), and the corresponding relationship is as follows:

[0110]

[0111] Specifically, in one embodiment, the actual opening angle of the door body assembly during the opening process is determined by acquiring the actual opening angle of the door through the sensor, which is an infrared sensor 310, and detecting the temperature information around the refrigeration equipment through the infrared sensor 310; and the moving speed of the door panel 200 relative to the cabinet door 100 is controlled based on the actual opening angle of the door body assembly during the opening process. Through the above control, when the door body assembly is opening, the temperature information around the refrigeration equipment is detected through the sensor, and the actual opening angle of the door body assembly during the opening process is determined according to the information, and the moving speed of the door panel 200 is controlled, which can realize more intelligent and environment-adaptive door control.

[0112] In one embodiment, the infrared image can also be generated by combining the infrared sensor 310 with a thermal imaging camera and image processing technology to control the pre-opening and opening of the door body assembly.

[0113] In one embodiment, the electrically controlled opening of the door can be achieved by triggering the opening, for example, a switch is provided on the handle of the door body assembly, and the main control board 400 receives a signal to achieve the opening of the door by triggering the switch by the user. The switch can be a pressure switch or other types of switches, which are not limited. A sensor can also be provided on the refrigeration cabinet 300 or the door body assembly to detect the opening of the door body assembly near the refrigeration equipment, and to detect the user leaving the vicinity of the refrigeration equipment for a certain period of time to control the closing of the door. It can be understood that no matter what kind of electrically controlled closing of the door, there is a condition that the user is not standing between the door body assembly and the refrigeration cabinet 300. If the switch is on the door body assembly, it is obvious that the user cannot stand between the door body assembly and the cabinet assembly. If the switch is on the refrigeration cabinet 300, an auxiliary sensor needs to be added to detect the position of the user to ensure that the user has left the door body assembly and the cabinet, and then the electrically controlled closing of the door is performed. The above scheme has a certain convenience in operation because it does not need to first retreat outside the door body assembly and then press the switch.

[0114] In one embodiment, the step S200 of controlling the moving speed of the door panel 200 relative to the cabinet door 100 based on the opening parameter of the door body assembly during the opening process includes:

[0115] S220: determining that the opening angular velocity of the door body assembly during the opening process first increases and then decreases, and controlling the moving speed to first increase and then decrease.

[0116] Through the above control, when the door body assembly is opened to be far away from or close to the user, the opening angle velocity is set to increase first and then decrease, and the moving speed of the door panel 200 increases first and then decreases, which optimizes the movement mode of the door body assembly and makes it more consistent with human perception and habits; people have certain habits and expectations for the opening and closing of the door body assembly, and the gradually changing speed is more easily accepted and adapted by the user, so gradually increasing the opening angle velocity and the moving speed of the door panel 200 can simulate natural and coherent movement, making the user feel more natural and more easily accepted and adapted by the user.

[0117] In one embodiment, based on the opening parameter of the door body assembly opening process, the step S200 of controlling the moving speed of the door panel 200 relative to the cabinet door 100 comprises:

[0118] S230: determining that the cabinet door 100 rotates at a constant speed during the opening process, and controlling the door panel 200 to move at a constant speed. The constant speed movement can improve the comfort of the user to a certain extent, avoid discomfort caused by incoherent movement, and make the user experience more comfortable and pleasant.

[0119] In one embodiment, compared with the door body assembly opening angle velocity of the electric control opening scheme determined in advance, for the manual opening scheme, since the door body assembly opening angle velocity of the manual opening is determined in real time according to the user's manual opening, based on the opening parameter of the door body assembly opening process, the step S200 of controlling the moving speed of the door panel 200 relative to the cabinet door 100 comprises:

[0120] S240: acquiring the opening angle velocity of the door body assembly through a sensor; and controlling the moving speed of the door panel 200 to be positively correlated with the opening angle velocity. It can be understood that the opening angle velocity of the manual opening is acquired through the angular velocity sensor, and the moving speed of the door panel 200 increases when the opening angle velocity increases, and the moving speed of the door panel 200 decreases when the opening angle velocity decreases. Therefore, during the manual opening process, the opening angle velocity is smaller when it is closer to the user, that is, the opening angle is larger, and then the moving speed of the door panel 200 is smaller. It should be noted that in the embodiment of the present application, the door body assembly can be a manually opened and closed door, or an electrically controlled door with a manual opening and closing operation structure. Among them, the maximum opening angle of the electrically controlled door is generally constant, and if the user only wants to open a specific angle, the manual mode can be switched to operate at this time.

[0121] In one embodiment, based on the opening parameter of the door body assembly opening process, the step S200 of controlling the moving speed of the door panel 200 relative to the cabinet door 100 further comprises:

[0122] S250: in response to a selection signal input by the user, controlling the door body assembly to be disconnected from its driving mechanism; and opening the door body assembly under the action of an external force.

[0123] Through the above control, the electric door opening mode is switched to the manual door opening mode. It can be understood that, for example, there is a button on the handle, and the button is pressed, which is equivalent to inputting a selection signal. The selection signal can disconnect or connect the door body assembly and the driving mechanism. Further, when the door body assembly and the driving mechanism are disconnected, the handle can be manually opened by further applying a pulling force to the handle. Specifically, in one structural embodiment of the electric door opening mode switching to the manual door opening mode, the door body assembly is provided with a lock hook, the driving mechanism is arranged in the refrigeration box body 300, the driving mechanism is provided with a lock core rotating shaft, the lock core rotating shaft is provided with a clutch, and the clutch connects or disconnects the lock hook and the lock core rotating shaft. When the selection signal input by the user is responded, the clutch acts to disconnect the lock hook and the lock core rotating shaft, so that the handle can be manually opened by further applying a pulling force to the handle.

[0124] In one embodiment, based on the door opening parameter of the door body assembly opening process, the step S200 of controlling the moving speed of the door panel 200 relative to the box door 100 includes:

[0125] S260: determining that the actual opening angle is less than the set angle, the set angle corresponding to the critical angle when the hinge side of the door panel 200 interferes with the side wall of the accommodation space, and controlling the moving speed of the door panel 200 relative to the box door 100 to be zero; determining that the actual opening angle reaches the set angle, and controlling the moving speed of the door panel 200 relative to the box door 100 to be greater than zero.

[0126] In this embodiment, through the above control, when the door panel 200 moves delayed during the door opening process, since the hinge side of the door panel 200 does not interfere before the set angle, the door panel 200 starts to be stationary to reduce the risk of interference of the opening side of the door panel 200. Specifically, in one embodiment, for example, the set angle can be 3°-8°, and for example, 5°, the door panel 200 does not move relative to the box door 100 before reaching 5°, which can avoid the interference of the opening of the door panel 200. After exceeding the set angle, the door panel 200 can move at a constant speed. Among them, there are two situations for the set angle. In one situation, when the set angle, the opening side of the door panel 200 has completely left the accommodation space, at this time, the door panel 200 can be controlled to move at a constant speed without worrying about the opening side of the door panel 200 interfering. If the opening side has not left the accommodation space at the time when the set angle is reached, the door panel 200 can be controlled to move at a relatively small speed first, and then increase the moving speed of the door panel 200. Alternatively, if the door panel 200 has moved enough to prevent interference during the entire door opening process before the maximum opening angle, the door panel 200 can be controlled to remain stationary at the subsequent opening angle, which can accurately prevent the door panel 200 from interfering.

[0127] In some embodiments, the actual opening angle is obtained by the angle sensor 600, the opening process of the refrigeration equipment is a momentary process, and the angle between the door plate 200 and the refrigeration box 300 is α. In an embodiment, referring to Figure 5 The specific implementation is as follows: for the opening process of the refrigeration equipment, as long as the angle sensor 600 senses that the opening angle α>0, a signal is generated and transmitted to the main control board 400, the main control board 400 receives the signal to drive the motor 740 to work, and power is input to the transmission member (for example, the translation rod 530) connected to the door plate 200, thereby driving the door plate 200 to move; when α=β1, the door plate 200 needs to be moved to Y1, at this time, it does not interfere with the left side, and the process is the door plate 200 moving out, and it does not interfere with the right side; when β1<α≤β2, the door plate 200 continues to move, when α=β2, the door plate 200 moves to Y2; and when α=βmax, the door plate 200 moves to the maximum displacement and stops.

[0128] The parameter corresponding relationship is as follows:

[0129]

[0130] Of course, in some embodiments, referring to Figure 6 , the moving distance of the door plate is not limited, and the condition is met, and the parameter corresponding relationship is as follows:

[0131]

[0132] It can be understood that in an embodiment, the rodless cylinder is arranged above the box door 100, and the rodless cylinder is rigidly connected (not limited to the connection mode) with the door plate 200; the angle sensor 600 senses the actual opening angle α; the three ports of the three-position medium solenoid valve are respectively connected to the two ends of the rodless cylinder and the external air, and the central control unit is connected to the main control board 400 on the refrigeration box 300. The specific implementation is as follows: 1. The angle sensor 600 judges the opening angle α, judges whether α is equal to 0, if α is equal to 0, the refrigeration equipment is in a closed state, and no signal is transmitted; if α is not equal to 0, the value of α is continuously judged; 2. It is judged whether α is greater than 0 and has a decreasing trend, if yes, a signal is input to the main control board 400, the main control board 400 drives the solenoid valve to drive the rodless cylinder to move linearly along the opening side of the width direction of the box door 100 until the maximum stroke; if not, it is judged whether α is greater than 0 and has a decreasing trend, if yes, a signal is input to the main control board 400, the main control board 400 drives the solenoid valve to drive the rodless cylinder to move linearly along the closing side of the width direction of the box door 100 until the door plate 200 is reset; if not, the angle sensor 600 rejudges the state and reexecutes the instruction.

[0133] It should be noted that the stroke of the rodless cylinder can be set according to the opening angle, for example, α is equal to 3°, and the stroke of the rodless cylinder is 3 mm.

[0134] It can be understood that, with reference to Figure 7 and Figure 8 In some embodiments, the first distance sensor 710 and the second distance sensor cooperate with the angle sensor 600. It can be understood that the first distance sensor 710 and the second distance sensor described above can be infrared sensors 310, and can also be ultrasonic sensors, etc., which are not limited here. The first distance sensor 710 senses the minimum distance between the door body and the cabinet body of the left cabinet A, and the second distance sensor senses the minimum distance between the door body and the cabinet body of the right cabinet A. The door plate 200 is connected with a transmission mechanism 730 (such as a translation rod 530, a rodless cylinder), the transmission mechanism 730 is in transmission connection with a drive motor 740 arranged on the refrigeration box body 300, and the drive motor 740 is in electrical connection with a main control board 400 arranged on the refrigeration box body 300. The specific implementation manner is as follows:

[0135] With reference to Figure 7 In one embodiment, the angle sensor 600 and the first distance sensor 710 cooperate, and the specific implementation manner is as follows: 1. When the external object taking demand: 0 < α ≤ 45°, the door plate 200 does not collide with the left side in the door opening process, that is, x1 > 0; 2. The first distance sensor 710 is set to x1 = 3mm, when the external object has a door opening action, α > 0, the angle sensor 600 and the first distance sensor 710 constantly receive signals, judge whether the condition is met, and then transmit to the main control board 400. The main control board 400 drives the drive motor 740 to work, the drive motor 740 drives the transmission mechanism 730 to work, so that the door plate 200 slips, that is, the door plate 200 moves towards the door opening side of the width direction of the cabinet door 100.

[0136] With reference to Figure 8 and Figure 9 In another embodiment, the angle sensor 600, the first distance sensor 710 and the second distance sensor cooperate, and the door opening angle is not limited, 0 < α ≤ αmax, the door plate 200 does not collide with the left and right sides in the door opening process, that is, x1, x2 > 0.

[0137] Figure 10 An example of a schematic diagram of the physical structure of an electronic device is shown in FIG. 1. Figure 10As shown, the electronic device can include a processor 810, a communications interface 820, a memory 830, and a communications bus 840, wherein the processor 810, the communications interface 820, and the memory 830 complete mutual communication through the communications bus 840. The processor 810 can invoke a logical instruction in the memory 830 to execute a method of detecting, by a sensor, that a user is in an opening door path of a door body assembly of a refrigeration device, controlling the door body assembly to pre-open; detecting, by the sensor, that the user leaves the opening door path and is located in an opening door avoidance area of the refrigeration device, controlling the door body assembly to open; wherein at least one of the pre-opening and the opening includes moving a door panel 200 toward an opening door side in a width direction of a cabinet door 100.

[0138] In addition, the logical instruction in the memory 830 described above can be implemented in the form of a software function unit and sold or used as an independent product, and can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the related art or part of the technical solutions can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0139] On the other hand, the embodiments of the present application disclose a computer program product, the computer program product includes a computer program stored on a non-transitory computer readable storage medium, the computer program includes program instructions, when the program instructions are executed by a computer, the computer can execute the method provided by the above-mentioned method embodiments, for example, including: detecting, by a sensor, that a user is in an opening door path of a door body assembly of a refrigeration device, controlling the door body assembly to pre-open; detecting, by the sensor, that the user leaves the opening door path and is located in an opening door avoidance area of the refrigeration device, controlling the door body assembly to open; wherein at least one of the pre-opening and the opening includes moving a door panel 200 toward an opening door side in a width direction of a cabinet door 100.

[0140] In yet another aspect, the embodiments of the present application also provide a non-transitory computer-readable storage medium having stored thereon a computer program, which, when executed by a processor, implements the transmission method provided by the above-mentioned embodiments, for example, including: detecting, by a sensor, that a user is in an opening door path of a door body assembly of a refrigeration device, controlling the door body assembly to pre-open; detecting, by the sensor, that the user leaves the opening door path and is located in an opening door avoiding area of the refrigeration device, controlling the door body assembly to open; wherein at least one of the pre-opening and the opening includes moving the door panel 200 toward the opening door side of the width direction of the cabinet door 100.

[0141] The device embodiments described above are merely illustrative, wherein the units shown as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, i.e., can be located in one place, or can be distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiments according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0142] From the above description of the embodiments, those skilled in the art can clearly understand that the embodiments can be realized by means of software plus necessary universal hardware platforms, and of course can also be realized by hardware. Based on such understanding, the above technical solutions, essentially or in other words, the part that contributes to the related art, can be embodied in the form of a software product, which can be stored in a computer readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes a number of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the methods of the embodiments or some parts of the embodiments.

[0143] Finally, it should be noted that the above embodiments are only used to illustrate the present application, but not to limit the present application. Although the present application is described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not deviate from the spirit and scope of the present application, and should be covered in the scope of the claims of the present application.

Claims

1. A control method of a door assembly of an embedded refrigeration appliance, wherein, The door body assembly comprises a cabinet door and a door panel movable along the width direction of the cabinet door, the cabinet door is rotatably connected to a refrigeration cabinet body embedded into a receiving space formed by a mounting body, and characterized in that comprising: Pre-opening the door body assembly by detecting a user in an opening path of the door body assembly of the refrigeration equipment through a sensor; Opening the door body assembly by detecting that the user leaves the opening path and is located in an opening avoiding area of the refrigeration equipment, comprising: controlling the door body assembly to automatically open and rotate towards a maximum opening angle based on the user being in the opening avoiding area; setting the working parameters of a driving component in transmission connection with the door panel based on the door body assembly rotating towards the maximum opening angle; controlling the door panel to move towards the opening side of the width direction of the cabinet door based on the working parameters of the driving component until the door body assembly is opened to the maximum opening angle, and controlling the door panel to move towards the closing side of the width direction of the cabinet door; At least one of the pre-opening and the opening process comprises moving the door panel towards the opening side of the width direction of the cabinet door, and the working parameters of the driving component include working time and working speed.

2. The control method of the door assembly of the built-in refrigeration appliance according to claim 1, characterized in that, The pre-opening of the door body assembly by detecting a user in an opening path of the door body assembly of the refrigeration equipment through a sensor comprises: Obtaining a first distance between the user and the refrigeration equipment, determining that the first distance is within a preset distance range of the opening path, and controlling the door panel to move towards the opening side of the width direction of the cabinet door, wherein the door body assembly is in a closed state.

3. The control method of the door assembly of the built-in refrigeration appliance according to claim 1, characterized in that, The pre-opening of the door body assembly by detecting a user in an opening path of the door body assembly of the refrigeration equipment through a sensor comprises: Obtaining a first distance between the user and the refrigeration equipment, determining that the first distance is within a preset distance range of the opening path, and controlling the cabinet door and the door panel to move synchronously; Wherein, the cabinet door is rotated relative to the refrigeration cabinet body to open a minimum opening angle, the minimum opening angle corresponds to that the door panel does not interfere with the mounting body, and the door panel is controlled to move towards the opening side of the width direction of the cabinet door synchronously.

4. The control method of the door assembly of the built-in refrigeration appliance according to claim 1, characterized in that, The pre-opening of the door body assembly by detecting a user in an opening path of the door body assembly of the refrigeration equipment through a sensor comprises: Obtaining a first distance between the user and the refrigeration equipment, determining that the first distance is within a preset distance range of the opening path, and controlling the cabinet door to rotate relative to the refrigeration cabinet body to open a minimum opening angle; Determining that the cabinet door is rotated relative to the refrigeration cabinet body to open to the minimum opening angle, and controlling the door panel to move towards the opening side of the width direction of the cabinet door; Wherein, the minimum opening angle corresponds to that the door panel does not interfere with the mounting body.

5. The control method of the door assembly of the embedded refrigeration appliance according to claim 1, characterized in that, The above-mentioned user in the opening avoiding area comprises: Obtaining a second distance between the sensor and the user, and determining that the second distance is greater than a preset distance value corresponding to the opening avoiding area.

6. The control method of the door assembly of the built-in refrigeration appliance according to claim 5, characterized in that, The control of the door panel moving towards the opening side of the width direction of the cabinet door until the door body assembly is opened to the maximum opening angle comprises: The working time of the driving component is set, the working speed of the driving component is adjusted, the door panel is controlled to move towards the opening side of the width direction of the cabinet door until the door body assembly is opened to the maximum opening angle, and the door panel is controlled to stop moving. Based on the door body assembly being opened to the maximum opening angle, the driving component is controlled to drive the door panel to move towards the closing side of the width direction of the cabinet door. The working speed is the speed at which the driving component runs uniformly within a preset working time, or the working speed is the speed at which the driving component accelerates from zero to a target speed within a corresponding preset working time.

7. The control method of the door assembly of the embedded refrigeration appliance according to claim 1, characterized in that, Further comprising: The sensor detects the ambient temperature information of the refrigeration equipment, and determines the actual opening angle of the door body assembly opening process. Based on the actual opening angle of the door body assembly opening process, the moving speed of the door panel relative to the cabinet door is controlled.

8. The control method of the door assembly of the built-in refrigeration appliance according to claim 7, characterized in that, The control of the moving speed of the door panel relative to the cabinet door based on the actual opening angle of the door body assembly opening process comprises The maximum opening angle of the electrically controlled opening of the door body assembly is determined. The maximum opening angle is divided into several equal intervals, and the moving speed of each equal interval is increased. The equal interval in which the actual opening angle is located is determined, and the moving speed corresponding to the current equal interval is matched for the door panel.

9. The control method of the door assembly of the built-in refrigeration appliance according to claim 8, characterized in that, The determination of the actual opening angle of the door body assembly comprises: When the actual opening angle is less than a set angle, the moving speed of the door panel relative to the cabinet door is controlled to be zero, and the set angle corresponds to the critical angle when the hinge side of the door panel interferes with the side wall of the accommodation space. When the actual opening angle reaches the set angle, the moving speed of the door panel relative to the cabinet door is controlled to be greater than zero.

10. The control method of the door assembly of the embedded refrigeration appliance according to claim 1, characterized in that, The sensor is an infrared sensor.

11. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor executes the computer program to realize the control method of the door body assembly of the embedded refrigeration equipment according to any one of claims 1 to 10. 12.A non-transitory computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to realize the control method of the door body assembly of the embedded refrigeration equipment according to any one of claims 1 to 10.

13. A computer program product comprising a computer program, characterized in that, The computer program is executed by the processor to realize the control method of the door body assembly of the embedded refrigeration equipment according to any one of claims 1 to 10.

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