CN105241151A - Refrigerator, refrigerator assembly and control method of refrigerator - Google Patents
Refrigerator, refrigerator assembly and control method of refrigerator Download PDFInfo
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- CN105241151A CN105241151A CN201510751857.1A CN201510751857A CN105241151A CN 105241151 A CN105241151 A CN 105241151A CN 201510751857 A CN201510751857 A CN 201510751857A CN 105241151 A CN105241151 A CN 105241151A
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Abstract
The invention provides a refrigerator, a refrigerator assembly and a control method of the refrigerator. The refrigerator comprises a refrigerator body, a power interface and a signal interface, wherein the power interface is used for supplying power to an external device; the signal interface is used for transmitting a control signal sent by the external device to a micro-control unit of the refrigerator body; the micro-control unit can control the power interface to supply power or stop supplying power according to the control signal. According to the refrigerator, the power interface is utilized to supply power to the external device; the micro-control unit responds to a control instruction sent by the external device in a manner of controlling the power interface to supply power or stop supplying power, so that the coordinative control process of the micro-control unit and the external device can be achieved, and as a result, the external device can be flexible and safe to use; in addition, the type of an interactive signal and the interaction mode of the external device and the micro-control unit are simplified through the coordinative control process. Therefore, the matching degree of the refrigerator and different external devices can be increased, and as a result, the universality of the refrigerator can be improved.
Description
Technical field
The present invention relates to refrigerator field, in particular to a kind of refrigerator, comprise the freezer component of this refrigerator and the control method for this refrigerator.
Background technology
At present, 80, crowd after 90s becomes main consumer group gradually, this part crowd's individual character is outstanding, ability to accept is strong, gets more and more to the instructions for use of domestic refrigerator.Wherein, some consumer wishes to realize some expanding functions under the low temperature environment of refrigerator, such as in refrigerating chamber, completes the operation such as yogurt production, automatic ice-making; Some consumer wants in refrigerator, to access some autonomous devices with various function to realize the functions expanding of refrigerator again, such as accesses sterilizing unit, odor removal carries out the various requirement such as sterilization, taste removal to refrigerator; But clearly the impossible integrated so many function of separate unit refrigerator, therefore just needs to do some improvement to refrigerator and expands its using function, can cater to consumer demand better; Meanwhile, when ensureing that refrigerator functions obtains expanding, the dependability accomplishing farthest to ensure product and safety in utilization is also needed.
Summary of the invention
In order to solve the problems of the technologies described above one of at least, it is simple that one object of the present invention is to provide a kind of structure, and expanding function enriches, and use safety, reliably refrigerator.
Another object of the present invention is to provide a kind of freezer component with above-mentioned refrigerator.
Another object of the present invention is the control method providing a kind of refrigerator, for controlling above-mentioned refrigerator.
For achieving the above object, the embodiment of first aspect present invention provides a kind of refrigerator, with external equipment with the use of, comprising: refrigerator main body, have one end open container cavity and for closing the door body of described container cavity; Power interface, for powering to described external equipment; Signaling interface, the control signal for being sent by described external equipment passes to the micro control unit of described refrigerator main body; Described micro control unit is used for the power on/off controlling described power interface according to described control signal.
The refrigerator that the embodiment of first aspect present invention provides, with external equipment with the use of, wherein, the main working procedure of external equipment is integrated in external equipment inside, in this product, power interface is powered to external equipment, external equipment is enable normally to run the plug-in of external equipment, to enrich the using function of product, in addition, signal is realized by signaling interface between micro control unit and external equipment mutual in this product, and micro control unit responds the control command of external equipment by the mode controlling power interface power on/off, the Collaborative Control process between external equipment and micro control unit is realized with this, this makes the more flexible and safety of the use of external equipment, and on this basis, this design realizes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, which increase the matching degree between product and different external connection equipment, thus improve the versatility of product.
Specifically, under power interface "on" position, when the working procedure of external equipment performs abort commands, external equipment is by the signal of telecommunication relevant to abort commands, namely the first control signal passes to micro control unit, after micro control unit receives this first control signal, stop external equipment by the mode controlling power interface power-off and run; And when the working procedure of external equipment performs action command, external equipment is by the signal of telecommunication relevant to action command, namely the second control signal passes to micro control unit, and after micro control unit receives this second control signal, the mode be communicated with by controlling power interface brings into operation to make external equipment.
More specifically, in this programme, power interface is arranged in container cavity, and external equipment is connected with this power interface, and works in this container cavity; Further, container cavity is the refrigeration chamber of refrigerator.
In addition, the refrigerator in above-described embodiment provided by the invention can also have following additional technical feature:
In technique scheme, described power interface comprises: forceful electric power interface, for powering to forceful electric power external equipment; Light current interface, for powering to light current external equipment; Wherein, when described light current interface is powered to described light current external equipment, described micro control unit controls the power-off of described forceful electric power interface.
By arranging forceful electric power interface and light current interface, refrigerator is made to meet the requirement of different external connection equipment to work electricity consumption, thus make the power interface of refrigerator can mate more eurypalynous external equipment, which further improves the versatility of product, make product more can cater to the user demand of consumer; In addition, light current interface is set when powering to light current external equipment, micro control unit controls the power-off of forceful electric power interface, forceful electric power electric power loop can be avoided to cause interference to light current electric power loop on the one hand, thus improve the quality of product, on the other hand, control its power-off when forceful electric power interface does not work, which increase the electrical safety of product.
In technique scheme, preferably, forceful electric power interface is 220V/50Hz, and light current interface is 12V/36W.
In above-mentioned arbitrary technical scheme, described refrigerator also comprises: contactor control device, for detecting the on off state of described door body; Wherein, described micro control unit controls the power on/off of described power interface according to the on off state of described door body.
, when contactor control device detects that a body is in closure state, micro control unit controls power interface energising, normally runs to make external equipment in this programme particularly; When contactor control device detects that a body is in open mode, micro control unit controls power interface power-off, to guarantee product safety in utilization.
In above-mentioned arbitrary technical scheme, described external equipment comprises equipment body and detecting element; Described detecting element detects working status parameter and/or the working environment parameter of described equipment body, and generates correspondingly the first detection signal and/or the second detection signal; Described equipment body receives described first detection signal, and judges whether described working status parameter reaches preset state parameter according to described first detection signal, and sends described control signal according to judged result; And/or described equipment body receives described second detection signal, and judge whether described working environment parameter reaches default ambient parameter according to described second detection signal, and send described control signal according to judged result.
In above-mentioned arbitrary technical scheme, when the described working status parameter detected reaches described preset state parameter, described equipment body sends described control signal, makes described micro control unit control described power interface power-off; And/or when the described working environment parameter detected reaches described default ambient parameter, described equipment body sends described control signal, makes described micro control unit control described power interface power-off.
Specifically, when external equipment is Yogurt making machine or the rice wine machine series products of course of work relative complex, this sentences Yogurt making machine is example, owing in the inner sweat of Yogurt making machine needing machine intimate temperature to be strict controlled in 30 DEG C ~ 50 DEG C, this process realizes mainly through tapping mode Yogurt making machine inner heat generating components power on/off, then the working status parameter of equipment body is temperature parameter herein, this programme detects the temperature of Yogurt making machine inside in real time by temperature sensor, and when Yogurt making machine judges to show that the temperature of detection reaches the result of 50 DEG C, the first control signal is sent by Yogurt making machine, now, micro control unit controls power interface and stops power supply the control program responding Yogurt making machine, and when Yogurt making machine judges to draw the result of the temperature of detection lower than 30 DEG C, the second control signal is sent by Yogurt making machine, now, micro control unit controls power interface and starts power supply with the control program responding Yogurt making machine, certainly, running parameter is herein not limited thereto, and also can comprise humidity parameter, pressure parameter etc.
In addition, for relying on the external equipment of product work environmental work, such as temperature-adjusting device, damping device, smell prior-warning device etc., by the working environment parameter of detecting element checkout equipment main body, such as environment temperature parameter, ambient humidity parameter, environment smell parameter etc., and the course of work controlling external equipment according to the working environment parameter detected; Certainly, for the external equipment that control procedure is more complicated and meticulous, working status parameter and the working environment parameter of external equipment can be detected simultaneously, and control the course of work of external equipment according to working status parameter and working environment parameter.
Certainly, in such scheme, no matter the control procedure of external equipment is simple or complicated, in this programme, micro control unit controls the break-make of power interface all the time according to the first control signal or the second control signal, this makes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, thus the use of this product not limit by the using function of external equipment and developing stage, then along with the appearance of different external connection equipment, or the continuous upgrading of external equipment using function, this product all can match, thus has saved the use cost of user.
In above-mentioned arbitrary technical scheme, described equipment body comprises: server, obtains electric energy execution work from described power interface; And mobile terminal, for described server transmit operation instruction, to control described server work, and described mobile terminal is also for sending described control signal according to the described working status parameter detected and/or described working environment parameter.
Particularly, server is the execution part of equipment body, and mobile terminal is the control section of equipment body, both are separated by this programme, server is connected with power interface, and work in container cavity, and mobile terminal is built-in with the working procedure of Control Server, for the running of remote monitoring and operations server, namely also comprise with micro control unit signal mutual, to make the operation of its Collaborative Control server, can can understand operational detail and the Control Server course of work of server when not opening the door body of refrigerator with this, and user can according to user demand renewal or downloading-running program, product use cost is reduced further with this.
In above-mentioned arbitrary technical scheme, described external equipment comprises: server, obtains electric energy from described power interface, and according to preset parameter signal execution work; And detecting element, detect the ambient parameter of self present position, and the described ambient parameter detected is generated described control signal; Wherein, described micro control unit receives the described control signal from described detecting element by described signaling interface, and judge whether described ambient parameter exceedes parameter preset according to described control signal, and control the power on/off of described power interface according to described judged result.
In above-mentioned arbitrary technical scheme, described ambient parameter comprises temperature parameter and/or humidity parameter; Wherein, described signaling interface comprises temperature signal interface and/or moisture signal interface.
Because humidity and temperature parameter is two parameters that in refrigerator series products, correlation is larger, this programme sets up temperature signal interface and/or moisture signal interface, directly temperature signal is received by temperature signal interface to make micro control unit, directly moisture signal is received by moisture signal interface, and the control program of micro control unit built-in temperature and humidity, the break-make of power interface can be controlled according to temperature signal and moisture signal, thus realize the adjustment to temperature and humidity in container cavity.
Such as, when external equipment is the humidifier of function singleness, power interface is that humidifier powers to make it to container cavity humidification, humidity sensor generates the control signal under this humidity value after detecting the humidity value in container cavity, according to this control signal, micro control unit judges whether the humidity value detected reaches the default humidity value in micro control unit, and when the humidity value detected reaches default humidity value, micro control unit controls power interface power-off, quit work to make humidifier, certainly, when the humidity value detected does not reach default humidity value, micro control unit controls power interface energising, continue container cavity humidification to make humidifier.
In above-mentioned arbitrary technical scheme, described external equipment is one or more in damping device, sterilizing unit, odor removal, smell prior-warning device, temp and humidity regulator, installation for fermenting, automatic ice-making plant and condition checkout gear.
The embodiment of second aspect present invention provides a kind of freezer component, comprising: the refrigerator described in above-mentioned any one embodiment, is provided with power interface, signaling interface and micro control unit; And external equipment, described external equipment obtains electric energy by described power interface, and described external equipment is transmitted control signal to described micro control unit by described signaling interface; Described micro control unit controls the power on/off of described power interface according to described control signal.
The freezer component that second aspect present invention embodiment provides, the refrigerator provided by the embodiment arranging first aspect present invention, thus the whole beneficial effects having that described refrigerator has, do not repeated them here.
The embodiment of third aspect present invention provides a kind of control method of refrigerator, for refrigerator, comprising: the working status parameter and/or the working environment parameter that detect external equipment; According to the described working status parameter detected and/or described working environment parameter, control the power on/off of the power interface of described refrigerator.
The control method of the refrigerator that the embodiment of third aspect present invention provides, the main working procedure of external equipment is integrated in external equipment inside, along with the continuous change of external equipment working status parameter and/or working environment parameter, when external equipment regulates self-operating state, in this product, micro control unit responds the control command of external equipment by the mode controlling power interface power on/off, the Collaborative Control process between external equipment and micro control unit is realized with this, this makes the more flexible and safety of the use of external equipment, and on this basis, this design realizes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, which increase the matching degree between product and different external connection equipment, thus improve the versatility of product.
In addition, the control method of the refrigerator in above-described embodiment provided by the invention can also have following additional technical feature:
In technique scheme, the described described working status parameter according to detection and/or described working environment parameter control the power on/off of described power interface, comprising: judge whether the described working status parameter detected reaches preset state parameter; When the described working status parameter detected reaches described preset state parameter, control described power interface power-off; And/or judge whether the described working environment parameter detected reaches default ambient parameter; When the described working environment parameter detected reaches described default ambient parameter, control described power interface power-off.
Particularly, for relying on the external equipment of product work environment, such as temperature-adjusting device, damping device, smell prior-warning device etc., by the working environment parameter of detecting element checkout equipment main body, such as environment temperature parameter, ambient humidity parameter, environment smell parameter etc., and the course of work controlling external equipment according to the working environment parameter detected; For need limiting the external equipment of product working status parameter, such as Yogurt making machine, rice wine machine etc., such as, by the working status parameter of detecting element checkout equipment main body, inside temperature parameter etc., and control the course of work of external equipment according to the inside temperature parameter detected.
Certainly, for the external equipment that control procedure is more complicated and meticulous, working status parameter and the working environment parameter of external equipment can be detected simultaneously, and control the course of work of external equipment according to working status parameter and working environment parameter.
In such scheme, no matter the control procedure of external equipment is simple or complicated, in this programme, micro control unit controls the break-make of power interface all the time according to the control signal received, this makes the use of this product not limit by the using function of external equipment and developing stage, then along with the appearance of different external connection equipment, or the continuous upgrading of external equipment using function, this product all can match, thus has saved the use cost of user.
In above-mentioned arbitrary technical scheme, the control method of described refrigerator also comprises: the on off state detecting the door body of described refrigerator; When described door body is in open mode, control described power interface power-off.
The safety in utilization of product can be guaranteed by this design.
In above-mentioned arbitrary technical scheme, whether the light current interface detecting described power interface there is light current external equipment to insert; When described light current interface has light current external equipment to insert, control the forceful electric power interface power-off of described power interface.
Forceful electric power electric power loop can be avoided to cause interference to light current electric power loop on the one hand by this design, thus improve the quality of product, on the other hand, control its power-off when forceful electric power interface does not work, which increase the electrical safety of product.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of refrigerator described in one embodiment of the invention;
Fig. 2 is the structural representation of outer coupling device shown in Fig. 1;
Fig. 3 is the electrical block diagram of outer coupling device shown in Fig. 2;
Fig. 4 is the schematic flow sheet of control method first embodiment of refrigerator of the present invention;
Fig. 5 is the schematic flow sheet of control method second embodiment of refrigerator of the present invention;
Fig. 6 is the schematic flow sheet of control method the 3rd embodiment of refrigerator of the present invention;
Fig. 7 is the schematic flow sheet of control method the 4th embodiment of refrigerator of the present invention;
Fig. 8 is the schematic flow sheet of control method the 5th embodiment of refrigerator of the present invention.
Wherein, the Reference numeral in Fig. 1 to Fig. 3 and the corresponding relation between component names are:
10 refrigerators, 1 refrigerator main body, 11 micro control unit, 2 bodies, 3 outer coupling devices, 31 forceful electric power interfaces, 32 light current interfaces, 33 ground connection mouths, 34 zero line interfaces, 35 temperature signal interfaces, 36 moisture signal interfaces, 40 contactor control devices, 50 relays.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 3, refrigerator described is according to some embodiments of the invention described.
As shown in Figure 1 to Figure 3, the refrigerator 10 that the embodiment of first aspect present invention provides, with external equipment with the use of, comprise: refrigerator main body 1 and outer coupling device 3, refrigerator main body 1 has the container cavity of one end open and the door body 2 for closed container cavity, and the micro control unit 11 of refrigerator main body 1 is connected with outer coupling device 3.
Wherein, outer coupling device 3 comprises: power interface and signaling interface; Power interface is used for powering to external equipment; Signaling interface is used for the micro control unit 11 control signal that external equipment sends being passed to refrigerator main body 1; Micro control unit 11 is for controlling the power on/off of power interface according to control signal.
Certainly, those skilled in the art should be understood that, this programme China and foreign countries coupling device 3 is also provided with zero line interface 34 and ground connection mouth 33, and when realizing powering to external equipment, the power line of external equipment inserts power interface, zero line interface 34 and ground connection mouth 33 simultaneously.
The refrigerator 10 that the embodiment of first aspect present invention provides, with external equipment with the use of, wherein, the main working procedure of external equipment is integrated in external equipment inside, in this product, power interface is powered to external equipment, external equipment is enable normally to run the plug-in of external equipment, to enrich the using function of product, in addition, signal is realized by signaling interface between micro control unit 11 and external equipment mutual in this product, and micro control unit 11 responds the control command of external equipment by the mode controlling power interface power on/off, the Collaborative Control process between external equipment and micro control unit 11 is realized with this, this makes the more flexible and safety of the use of external equipment, and on this basis, this design realizes the type of interactive signal between external equipment and micro control unit 11, interactive mode is simplified, which increase the matching degree between product and different external connection equipment, thus improve the versatility of product.
Specifically, under power interface "on" position, when the working procedure of external equipment performs abort commands, external equipment is by the signal of telecommunication relevant to abort commands, namely the first control signal passes to micro control unit 11, after micro control unit 11 receives this first control signal, stop external equipment by the mode controlling power interface power-off and run; And when the working procedure of external equipment performs action command, external equipment is by the signal of telecommunication relevant to action command, namely the second control signal passes to micro control unit 11, after micro control unit 11 receives this second control signal, the mode be communicated with by controlling power interface brings into operation to make external equipment.
More specifically, as shown in Figure 1, in this programme, power interface is arranged in container cavity, and external equipment is connected with this power interface, and works in this container cavity; Further, container cavity is the refrigeration chamber of refrigerator 10.
In one embodiment of the invention, as shown in Figure 1 to Figure 3, power interface comprises: forceful electric power interface 31 and light current interface 32.
Wherein, forceful electric power interface 31 is for powering to forceful electric power external equipment; Light current interface 32 is for powering to light current external equipment; And light current interface 32 pairs of light current external equipments are when powering, micro control unit 11 controls forceful electric power interface 31 power-off.
Particularly, as shown in Figure 3, forceful electric power interface 31 and light current interface 32 respectively and receive on power circuit, and are connected with relay 50 between forceful electric power interface 31 and power circuit; Wherein, relay 50 is connected with micro control unit 11, and when light current external equipment is connected with light current interface 32, micro control unit 11 controls forceful electric power interface 31 open circuit by relay 50.
In this embodiment, by arranging forceful electric power interface 31 and light current interface 32, refrigerator 10 is made to meet the requirement of different external connection equipment to work electricity consumption, thus make the power interface of refrigerator 10 can mate more eurypalynous external equipment, which further improves the versatility of product, make product more can cater to the user demand of consumer; In addition, light current interface 32 pairs of light current external equipments are set when powering, micro control unit 11 controls forceful electric power interface 31 power-off, forceful electric power electric power loop can be avoided to cause interference to light current electric power loop on the one hand, thus improve the quality of product, on the other hand, control its power-off when forceful electric power interface 31 does not work, which increase the electrical safety of product.
In technique scheme, preferably, forceful electric power interface 31 is 220V/50Hz, and light current interface 32 is 12V/36W.
In one embodiment of the present of invention, as shown in Figure 3, refrigerator 10 also comprises: contactor control device 40, and particularly, this contactor control device 40 is for the on off state of detecting gate body 2; Wherein, micro control unit 11 controls the power on/off of power interface according to the on off state of door body 2.
In this embodiment particularly, when contactor control device 40 detects that a body 2 is in closure state, micro control unit 11 controls power interface energising, normally runs to make external equipment; When contactor control device 40 detects that a body 2 is in open mode, micro control unit 11 controls power interface power-off, to guarantee product safety in utilization.
In one particular embodiment of the present invention, external equipment comprises equipment body and detecting element; Wherein, the working status parameter of detecting element checkout equipment main body and/or working environment parameter, and generate correspondingly the first detection signal and/or the second detection signal; Equipment body receives the first detection signal, and judges whether working status parameter reaches preset state parameter according to the first detection signal, and sends control signal according to judged result; And/or equipment body receives the second detection signal, and judge whether working environment parameter reaches default ambient parameter according to the second detection signal, and send control signal according to judged result.
More specifically, when the working status parameter detected reaches preset state parameter, equipment body sends control signal, makes micro control unit 11 control power interface power-off; And/or when the working environment parameter detected reaches default ambient parameter, equipment body sends control signal, makes micro control unit 11 control power interface power-off.
In above-mentioned specific embodiment, when external equipment is Yogurt making machine or the rice wine machine series products of course of work relative complex, this sentences Yogurt making machine is example, owing in the inner sweat of Yogurt making machine needing machine intimate temperature to be strict controlled in 30 DEG C ~ 50 DEG C, this process realizes mainly through tapping mode Yogurt making machine inner heat generating components power on/off, then the working status parameter of equipment body is temperature parameter herein, this programme detects the temperature of Yogurt making machine inside in real time by temperature sensor, and when Yogurt making machine judges to show that the temperature of detection reaches the result of 50 DEG C, the first control signal is sent by Yogurt making machine, now, micro control unit 11 controls the control program that power interface stops power supply to respond Yogurt making machine, and when Yogurt making machine judges to draw the result of the temperature of detection lower than 30 DEG C, the second control signal is sent by Yogurt making machine, now, micro control unit 11 controls power interface and starts power supply with the control program responding Yogurt making machine, certainly, running parameter is herein not limited thereto, and also can comprise humidity parameter, time parameter etc.
In addition, for relying on the external equipment of product work environmental work, such as temperature-adjusting device, damping device, smell prior-warning device etc., by the working environment parameter of detecting element checkout equipment main body, such as environment temperature parameter, ambient humidity parameter, environment smell parameter etc., and the course of work controlling external equipment according to the working environment parameter detected; Certainly, for the external equipment that control procedure is more complicated and meticulous, working status parameter and the working environment parameter of external equipment can be detected simultaneously, and control the course of work of external equipment according to working status parameter and working environment parameter.
Certainly, in above-mentioned specific embodiment, no matter the control procedure of external equipment is simple or complicated, in this programme, micro control unit 11 controls the break-make of power interface all the time according to the first control signal or the second control signal, this makes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, thus the use of this product not limit by the using function of external equipment and developing stage, then along with the appearance of different external connection equipment, or the continuous upgrading of external equipment using function, this product all can match, thus saved the use cost of user.
In above-mentioned specific embodiment, preferably, equipment body comprises: server and mobile terminal, and wherein, server obtains electric energy execution work from power interface; Mobile terminal is used for server transmit operation instruction, and with Control Server work, and mobile terminal is also for sending control signal according to the working status parameter detected and/or described working environment parameter.
In above-mentioned specific embodiment, server is the execution part of equipment body, and mobile terminal is the control section of equipment body, both are separated by this programme, server is connected with power interface, and work in container cavity, and mobile terminal is built-in with the working procedure of Control Server, for the running of remote monitoring and operations server, namely also comprise with micro control unit signal mutual, to make the operation of its Collaborative Control server, can can understand operational detail and the Control Server course of work of server when not opening the door body 2 of refrigerator 10 with this, and user can according to user demand renewal or downloading-running program, product use cost is reduced further with this.
In another specific embodiment of the present invention, external equipment comprises: server and detecting element; Particularly, server obtains electric energy from power interface, and according to preset parameter signal execution work; Detecting element detects the ambient parameter of self present position, and the ambient parameter detected is generated control signal; Wherein, micro control unit 11 receives the control signal from detecting element by signaling interface, and judges whether ambient parameter exceedes parameter preset according to control signal, and controls the power on/off of power interface according to judged result.
In above-mentioned specific embodiment, preferably, ambient parameter comprises temperature parameter and/or humidity parameter; Wherein, signaling interface comprises temperature signal interface 35 and/or moisture signal interface 36.
In this embodiment, because humidity and temperature parameter is two parameters that in refrigerator 10 series products, correlation is larger, this programme sets up temperature signal interface 35 and/or moisture signal interface 36, directly temperature signal is received by temperature signal interface 35 to make micro control unit 11, directly moisture signal is received by moisture signal interface 36, and the control program of micro control unit 11 built-in temperature and humidity, the break-make of power interface can be controlled according to temperature signal and moisture signal, thus realize the adjustment to temperature and humidity in container cavity.
Such as, when external equipment is the humidifier of function singleness, power interface is that humidifier powers to make it to container cavity humidification, humidity sensor generates the control signal under this humidity value after detecting the humidity value in container cavity, according to this control signal, micro control unit 11 judges whether the humidity value detected reaches the default humidity value in micro control unit 11, and when the humidity value detected reaches default humidity value, micro control unit 11 controls power interface power-off, quit work to make humidifier, certainly, when the humidity value detected does not reach default humidity value, micro control unit 11 controls power interface energising, continue container cavity humidification to make humidifier.
In one embodiment of the invention, alternatively, external equipment is one or more in damping device, sterilizing unit, odor removal, smell prior-warning device, temp and humidity regulator, installation for fermenting, automatic ice-making plant and condition checkout gear.
As shown in Figure 1, the freezer component that the embodiment of second aspect present invention provides, comprise: the refrigerator 10 described in above-mentioned any one embodiment and external equipment (not shown), wherein, this refrigerator 10 is provided with power interface, signaling interface and micro control unit 11; External equipment obtains electric energy by power interface, and external equipment is transmitted control signal to micro control unit 11 by the signaling interface of refrigerator 10; Micro control unit 11 controls the power on/off of power interface according to control signal.
The freezer component that second aspect present invention embodiment provides, the refrigerator 10 provided by the embodiment arranging first aspect present invention, thus the whole beneficial effects having that described refrigerator 10 has, do not repeated them here.
The control method of the refrigerator according to a third aspect of the present invention described in embodiment is described referring to Fig. 4 to Fig. 6.
As shown in Figure 4, first embodiment of the control method of refrigerator provided by the invention, comprising:
Step 110, detect the working status parameter x of external equipment, wherein, this working status parameter x comprises the time parameter in the external equipment course of work, or time dependent temperature parameter, pressure parameter, humidity parameter etc. in external equipment;
Step 210, judges whether x reaches preset state parameter x';
When x is greater than x', enter in step 310;
When x is not more than x', return in step 110;
In the step 310, power interface power-off is controlled.
As shown in Figure 5, second embodiment of the control method of refrigerator provided by the invention, comprising:
Step 120, detect the working environment parameter y of external equipment, wherein, this working environment parameter y comprises in the external equipment course of work, the temperature parameter in container cavity, pressure parameter, humidity parameter etc.;
Step 220, judges whether y reaches default ambient parameter y';
When y is greater than y', enter in step 320;
When y is not more than y', return in step 120;
In step 320, power interface power-off is controlled.
As shown in Figure 6, the 3rd embodiment of the control method of refrigerator provided by the invention, comprising:
Step 130, detects working status parameter x and the working environment parameter y of external equipment respectively;
Step 230, judges whether x reaches preset state parameter x', and judges whether y reaches default ambient parameter y';
When x is greater than x', or when y is greater than y', enter in step 330;
When x is not more than x', and when y is not more than y', return in step 130;
In a step 330, power interface power-off is controlled.
As shown in Figure 7, the 4th embodiment of the control method of refrigerator provided by the invention, comprising:
Step 400, detects the on off state of the door body of refrigerator;
Step 500, judges that whether door body is in open mode;
When door body is in open mode, enter step 600;
When door body in off position time, return step 400;
In step 600, control power interface power-off.
Be worth illustrate time, arbitrary process that this control method and product run is implemented side by side.
As shown in Figure 8, the 5th embodiment of the control method of refrigerator provided by the invention, comprising:
Step 700, detects the connection status of light current interface in power interface, specifically detects by touch switch, or judges its connection status by light current interface with the situation that is communicated with of zero line, ground wire;
Step 800, whether the light current interface judging power interface has light current external equipment to insert;
When having light current external equipment to insert on the light current interface of power interface, enter step 900;
When not having light current external equipment to insert on the light current interface of power interface, return step 700;
In step 900, control the forceful electric power interface power-off of power interface, particularly, utilize relay by the power-circuit breaking of forceful electric power interface.
Be worth illustrate time, arbitrary process that this control method and product run is implemented side by side.
The control method of the refrigerator that the embodiment of third aspect present invention provides, the main working procedure of external equipment is integrated in external equipment inside, along with the continuous change of external equipment working status parameter and/or working environment parameter, when external equipment regulates self-operating state, in this product, micro control unit responds the control command of external equipment by the mode controlling power interface power on/off, the Collaborative Control process between external equipment and micro control unit is realized with this, this makes the more flexible and safety of the use of external equipment, and on this basis, this design realizes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, which increase the matching degree between product and different external connection equipment, thus improve the versatility of product.
In sum, refrigerator provided by the invention, with external equipment with the use of, wherein, the main working procedure of external equipment is integrated in external equipment inside, in this product, power interface is powered to external equipment, external equipment is enable normally to run the plug-in of external equipment, to enrich the using function of product, in addition, signal is realized by signaling interface between micro control unit and external equipment mutual in this product, and micro control unit responds the control command of external equipment by the mode controlling power interface power on/off, the Collaborative Control process between external equipment and micro control unit is realized with this, this makes the more flexible and safety of the use of external equipment, and on this basis, it is single that this design realizes the type of interactive signal between external equipment and micro control unit, interactive mode is simplified, which increase the matching degree between product and different external connection equipment, thus improve the versatility of product, freezer component provided by the invention has whole beneficial effects of above-mentioned refrigerator, does not repeat them here, the control method of refrigerator provided by the invention, according to working status parameter and/or the working environment parameter of the external equipment detected, control the power on/off of the power interface of refrigerator, to respond external equipment control command, which increase dependability and the safety in utilization of product.
In the present invention, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a refrigerator, with external equipment with the use of, it is characterized in that, comprising:
Refrigerator main body, has the container cavity of one end open and the door body for closing described container cavity;
Power interface, for powering to described external equipment;
Signaling interface, the control signal for being sent by described external equipment passes to the micro control unit of described refrigerator main body; Described micro control unit is used for the power on/off controlling described power interface according to described control signal.
2. refrigerator according to claim 1, is characterized in that, described power interface comprises:
Forceful electric power interface, for powering to forceful electric power external equipment;
Light current interface, for powering to light current external equipment;
Wherein, when described light current interface is powered to described light current external equipment, described micro control unit controls the power-off of described forceful electric power interface.
3. refrigerator according to claim 1 and 2, is characterized in that, also comprises:
Contactor control device, for detecting the on off state of described door body;
Wherein, described micro control unit controls the power on/off of described power interface according to the on off state of described door body.
4. refrigerator according to claim 1 and 2, is characterized in that, described external equipment comprises equipment body and detecting element;
Described detecting element detects working status parameter and/or the working environment parameter of described equipment body, and generates correspondingly the first detection signal and/or the second detection signal;
Described equipment body receives described first detection signal, and judges whether described working status parameter reaches preset state parameter according to described first detection signal, and sends described control signal according to judged result; And/or
Described equipment body receives described second detection signal, and judges whether described working environment parameter reaches default ambient parameter according to described second detection signal, and sends described control signal according to judged result.
5. refrigerator according to claim 4, is characterized in that,
When the described working status parameter detected reaches described preset state parameter, described equipment body sends described control signal, makes described micro control unit control described power interface power-off; And/or
When the described working environment parameter detected reaches described default ambient parameter, described equipment body sends described control signal, makes described micro control unit control described power interface power-off.
6. refrigerator according to claim 4, is characterized in that, described equipment body comprises:
Server, obtains electric energy execution work from described power interface; With
Mobile terminal, for described server transmit operation instruction, to control described server work, and described mobile terminal is also for sending described control signal according to the described working status parameter detected and/or described working environment parameter.
7. refrigerator according to claim 1 and 2, is characterized in that, described external equipment comprises:
Server, obtains electric energy from described power interface, and according to preset parameter signal execution work; With
Detecting element, detects the ambient parameter of self present position, and the described ambient parameter detected is generated described control signal;
Wherein, described micro control unit receives the described control signal from described detecting element by described signaling interface, and judge whether described ambient parameter exceedes parameter preset according to described control signal, and control the power on/off of described power interface according to described judged result.
8. refrigerator according to claim 7, is characterized in that,
Described ambient parameter comprises temperature parameter and/or humidity parameter;
Wherein, described signaling interface comprises temperature signal interface and/or moisture signal interface.
9. refrigerator according to claim 1 and 2, is characterized in that,
Described external equipment is one or more in damping device, sterilizing unit, odor removal, smell prior-warning device, temp and humidity regulator, installation for fermenting, automatic ice-making plant and condition checkout gear.
10. a freezer component, is characterized in that, comprising:
Refrigerator as claimed in any one of claims 1-9 wherein, is provided with power interface, signaling interface and micro control unit; With
External equipment, described external equipment obtains electric energy by described power interface, and described external equipment is transmitted control signal to described micro control unit by described signaling interface; Described micro control unit controls the power on/off of described power interface according to described control signal.
The control method of 11. 1 kinds of refrigerators, is characterized in that, for controlling refrigerator as claimed in any one of claims 1-9 wherein, comprising:
Detect working status parameter and/or the working environment parameter of external equipment;
According to the described working status parameter detected and/or described working environment parameter, control the power on/off of the power interface of described refrigerator.
The control method of 12. refrigerators according to claim 11, is characterized in that, the described described working status parameter according to detection and/or described working environment parameter control the power on/off of described power interface, comprising:
Judge whether the described working status parameter detected reaches preset state parameter; When the described working status parameter detected reaches described preset state parameter, control described power interface power-off; And/or
Judge whether the described working environment parameter detected reaches default ambient parameter; When the described working environment parameter detected reaches described default ambient parameter, control described power interface power-off.
The control method of 13. refrigerators according to claim 11, is characterized in that, also comprise:
Detect the on off state of the door body of described refrigerator;
When described door body is in open mode, control described power interface power-off.
The control method of 14. refrigerators according to claim 11, is characterized in that, also comprise:
Whether the light current interface detecting described power interface there is light current external equipment to insert;
When described light current interface has light current external equipment to insert, control the forceful electric power interface power-off of described power interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510751857.1A CN105241151A (en) | 2015-11-06 | 2015-11-06 | Refrigerator, refrigerator assembly and control method of refrigerator |
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| CN201510751857.1A CN105241151A (en) | 2015-11-06 | 2015-11-06 | Refrigerator, refrigerator assembly and control method of refrigerator |
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| CN201510751857.1A Pending CN105241151A (en) | 2015-11-06 | 2015-11-06 | Refrigerator, refrigerator assembly and control method of refrigerator |
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| CN107581254A (en) * | 2017-09-11 | 2018-01-16 | 合肥华凌股份有限公司 | Control method, control device, Yogurt making machine and the refrigerator of yogurt production |
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Application publication date: 20160113 |