CN104833170B - Refrigerator, control method and device - Google Patents

Refrigerator, control method and device Download PDF

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Publication number
CN104833170B
CN104833170B CN201510304973.9A CN201510304973A CN104833170B CN 104833170 B CN104833170 B CN 104833170B CN 201510304973 A CN201510304973 A CN 201510304973A CN 104833170 B CN104833170 B CN 104833170B
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China
Prior art keywords
control
sensing lamp
refrigerator
control model
sensing
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CN201510304973.9A
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CN104833170A (en
Inventor
张明明
潘舒伟
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Hefei Hualing Co Ltd
Midea Group Co Ltd
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Hefei Hualing Co Ltd
Midea Group Co Ltd
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Priority to CN201510304973.9A priority Critical patent/CN104833170B/en
Publication of CN104833170A publication Critical patent/CN104833170A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • F25D27/005—Lighting arrangements combined with control means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The present invention proposes a kind of refrigerator, a kind of control method and a kind of control device, and the refrigerator includes：Door body and sensing lamp, photosensitive sensor, infrared sensor, switching key and the controller being arranged in door body, wherein, sensing lamp, photosensitive sensor, infrared sensor and switching key are electrically connected with the controller；And photosensitive sensor, for detecting the environment illumination intensity around refrigerator；Infrared sensor, for detecting the physical activity situation around refrigerator；Controller, control command is sent at least one in the testing result according to photosensitive sensor, the testing result and current time of infrared sensor to switching key；Switching key, for the control model according to the control command switching sensing lamp received, to control the on off state of sensing lamp.By technical scheme, can meet the needs of user flexibility adjusts sensing lamp control model while cost is not lifted, improve user experience, and improve the cost performance of sensing lamp.

Description

Refrigerator, control method and device
Technical field
The present invention relates to household electrical appliance technical field, in particular to a kind of refrigerator, a kind of control method and a kind of control Device processed.
Background technology
At present, in Internet era, household electrical appliance market is also gradually intended to intelligence, and sensing lamp is set on refrigerator door It is a kind of intelligent mark and publicity bright spot, the sensing lamp on refrigerator door can lift user experience, and increase using proper Use value.The door body sensing lamp of existing in the market is mostly that intensity, the infrared sensing of ambient light are sensed by optical sensor Device senses the actual induction distance of people and refrigerator, to control sensing lamp to open or close by controller, ice as shown in Figure 1 Case, 1 device in order to control, 2 be infrared sensor, and 3 be breath light (i.e. sensing lamp)；But this set has the refrigerator of breath light only There is the breath light when detecting human body close to refrigerator just can be shinny, and user cannot select breath light control model, breath light is only Ornament is only used as, it is not high without practical value, cost performance.
Therefore, how to realize, to meet the needs of different user, can improve it with the control model of flexible transformation sensing lamp Practicality and cost performance, so that lifting user experience becomes technical problem urgently to be resolved hurrily.
The content of the invention
It is contemplated that at least solve one of technical problem present in the prior art or correlation technique.
For this reason, an object of the present invention is to provide a kind of refrigerator.
It is another object of the present invention to propose a kind of control method, for controlling above-mentioned refrigerator work.
A further object of the present invention is to propose a kind of control device, for controlling above-mentioned refrigerator work.
To realize above-mentioned at least one purpose, embodiment according to a first aspect of the present invention, it is proposed that a kind of refrigerator, bag Include：Door body and sensing lamp, photosensitive sensor, infrared sensor, switching key and the controller being arranged in the door body, its In, the sensing lamp, the photosensitive sensor, the infrared sensor and the switching key are electrically connected with the controller Connect；And the photosensitive sensor, for detecting the environment illumination intensity around the refrigerator；The infrared sensor, is used for Detect the physical activity situation around the refrigerator；The controller, for the testing result according to the photosensitive sensor, institute At least one stated in the testing result and current time of infrared sensor sends control command to the switching key；It is described to cut Button is changed, for switching the control model of the sensing lamp according to the control command received, to control opening for the sensing lamp Off status.
Refrigerator according to an embodiment of the invention, by set on refrigerator door the sensing lamp being electrically connected with the controller, Photosensitive sensor, infrared sensor and switching key, controller is according to the testing result of photosensitive sensor, the inspection of infrared sensor At least one the control switching key surveyed in result and current time switches over, to realize the control mould of flexible transformation sensing lamp Formula, and then according to the on off state of different control model control sensing lamps, such as, it can be detected according to photosensitive sensor Environment illumination intensity around refrigerator controls opening or closing for sensing lamp, the human body that can also be detected according to infrared sensor Active situation control sensing lamp opens or closes, and can also play on or off according to the current time control sensing lamp detected Close, in this way, only needing reprogramming that more functions can be achieved, but do not lift cost, therefore cost performance higher, and not The demand of user flexibility adjustment sensing lamp control model can be met while lifting production cost, improves refrigerator doors body-sensing Answer the practicality of lamp, and control sensing lamp otherwise to be closed in open mode when needed, efficiently avoid the wave of the energy Take, so as to improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the controller includes：First meter When module, for detecting the current time；And the controller is specifically used for：Preset when judging that the current time is in During the period, control command is sent to the switching key, controls the switching key to cut the control model of the sensing lamp The first night control model is changed to, otherwise, it by the control mode switch of the sensing lamp is human body control to control the switching key Molding formula；Or when judging that the environment illumination intensity is less than default intensity of illumination, control life is sent to the switching key Order, it by the control mode switch of the sensing lamp is the second night control model to control the switching key, otherwise, described in control The control mode switch of the sensing lamp is human body control model by switching key；Or when judgement is received from described infrared When detecting human activity signal of sensor, sends control command to the switching key, controls the switching key by institute The control mode switch for stating sensing lamp is human body control model.
Refrigerator according to an embodiment of the invention, by setting the first timing module on the controller, with for inspection in real time Current time is surveyed, and then the control to the on off state of sensing lamp is realized according to the current time detected；Can be with preset time Section, when judging that current time is in the preset time period, is cut the control model of sensing lamp by controller control switching key Be changed to the first night control model, that is, realizing makes sensing lamp persistently be opened in the specific period, such as, persistently opened at night Open, to facilitate user to identify refrigerator and door handle of refrigerator position, if it is decided that current time is not at preset time period, then controls It by the control mode switch of sensing lamp is human body control model that device processed, which controls switching key, you can human body control model to be set For the control model of the sensing lamp of acquiescence, default mode can be automatically switched in the case where being unsatisfactory for preset condition, and then Ensure the real-time control to sensing lamp, moreover, can meet user flexibility adjustment sensing lamp control while cost is not lifted The demand of pattern, and the practicality and cost performance of refrigerator door sensing lamp are improved, so as to improve user experience.
Alternatively, if the environment illumination intensity detected by photosensitive sensor is less than default intensity of illumination, controller Can be the second night control model by the control mode switch of sensing lamp, i.e., when environment illumination intensity is less than default intensity of illumination When control open sensing lamp, be human body control model by the control mode switch of sensing lamp, you can human body is controlled mould otherwise Formula is arranged to the control model of the sensing lamp of acquiescence, and acquiescence mould can be automatically switched in the case where being unsatisfactory for preset condition Formula, and then ensure the real-time control to sensing lamp, moreover, user flexibility adjustment sense can be met while cost is not lifted The demand of lamp control model is answered, improves the practicality of refrigerator door sensing lamp, so as to improve user experience.
Alternatively, when judge receive from infrared sensor when detecting human activity signal, control sensing lamp Control mode switch is human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control, this pattern helps In under dark surrounds, help user to identify refrigerator and door handle of refrigerator position, be effectively improved refrigerator door sensing lamp Practicality, so as to improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the control implement body is additionally operable to： When controlling the switching key by the control mode switch of the sensing lamp to be the human body control model, control and receiving The sensing lamp is opened in preset time after the human activity signal；And when the sensing lamp is in open mode and holds When continued access receives the human activity signal, control in described default after receiving the human activity signal for the last time Between after close the sensing lamp.
Refrigerator according to an embodiment of the invention, under human body control model, when receiving human activity signal, is then controlled Sensing lamp preset time is opened in device control processed, if sensing lamp is in open mode and persistently receives human activity signal, then Controller continues control closing sensing lamp after a preset time, tool on the basis of receiving human activity signal for the last time Body, when infrared sensor detects physical activity, to refrigerator controller input signal, controller driving sensing lamp is opened, And closed after continuing preset time, in the preset time, i.e., if infrared sensor is continuously caught under sensing lamp opening When grasping physical activity, then to close sensing lamp after capturing physical activity reclocking preset time for the last time, to meet To the demand of sensing lamp when resting on refrigerator advance line access thing for a long time, the practicality of sensing lamp is lifted, while avoid money Source wastes, and extends the service life of sensing lamp, improves user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 To 8:When 00；The default intensity of illumination is：5LUX (illumination unit)；The preset time is 60 seconds.
Refrigerator according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, i.e., at this In section, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the first night mould Formula control model sensing lamp is normally opened, to facilitate user to identify refrigerator and door handle of refrigerator position in the preset period of time；Will be pre- If intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence the i.e. visual sense of user, it is difficult to clearly Refrigerator is recognized clearly, so sensing lamp is opened in control when environment illumination intensity is less than 5LUX, contributes to user to identify Refrigerator and door handle of refrigerator position, certainly, arrangement above can also need flexibly to appropriately adjust according to user；Will be default Time priority is arranged to 60 seconds, and certainly, arrangement above can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the sensing lamp is arranged on the door At the handle of body；And the switching key is additionally operable to：The sensing is switched according to the setting command from the user received The control model of lamp, to control the on off state of the sensing lamp.
Refrigerator according to an embodiment of the invention, sensing lamp is arranged at the handle of door body, user can be helped to identify Door handle of refrigerator, it is easy to use；In addition, user can according to oneself need sensing lamp is voluntarily selected by switching key Control model, such as, pass through continuous short-press switching key, you can in different control models and close several differences of sensing lamp Function between carry out cyclic switching, practicality is stronger, so as to improve user experience.
Embodiment according to a second aspect of the present invention, it is proposed that a kind of control method, for controlling in above-mentioned technical proposal Any one of them refrigerator work, the control method include：Determine current time；Detect the ambient lighting around the refrigerator Intensity；Detect the physical activity situation around the refrigerator；According to the environment illumination intensity, the physical activity situation and institute The control model that at least one control in current time switches the sensing lamp is stated, to control the switch shape of the sensing lamp State.
Control method according to an embodiment of the invention, according to the environment illumination intensity around current time, refrigerator with And the control model of at least one control switching sensing lamp in the testing result of physical activity situation, to realize flexible transformation sense Answer the control model of lamp, and then according to the on off state of different control model control sensing lamps, such as, can be according to detecting Refrigerator around environment illumination intensity control opening or closing for sensing lamp, can also according to the physical activity situation of detection Control sensing lamp opens or closes, and can also control opening or closing for sensing lamp according to the current time detected, in this way, Only need reprogramming that more functions can be achieved, but do not lift cost, therefore cost performance higher, and do not lifting production The demand of user flexibility adjustment sensing lamp control model can be met while cost, improves the reality of refrigerator door sensing lamp Otherwise closed in open mode when needed with property, and control sensing lamp, the waste of the energy is efficiently avoid, so as to carry User experience is risen.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that according to the environment illumination intensity, At least one control in the physical activity situation and the current time switches the control model of the sensing lamp, with The on off state of the sensing lamp is controlled, is specifically included：When judging that the current time is in preset time period, control institute The control mode switch for stating sensing lamp is the first night control model, is otherwise switched to human body control model；Or when judgement institute When stating environment illumination intensity less than default intensity of illumination, it is to control at the second night to control the control mode switch of the sensing lamp Pattern, is otherwise switched to human body control model；Or when judging to receive human activity signal, by the control of the sensing lamp Pattern switching is human body control model.
Control method according to an embodiment of the invention, can be with preset time period, when judgement current time is default in this During the period, it is the first night control model to control the control mode switch of sensing lamp, that is, realizing makes sensing lamp specific Period persistently opens, such as, persistently opened at night, to facilitate user to identify refrigerator and door handle of refrigerator position, if Judge that current time is not at preset time period, then it is human body control model to control the control mode switch of sensing lamp, you can , can be automatic in the case where being unsatisfactory for preset condition human body control model to be arranged to the control model of the sensing lamp of acquiescence Default mode is switched to, and then ensures the real-time control to sensing lamp, moreover, can meet user while cost is not lifted The demand of sensing lamp control model is adjusted flexibly, and improves the practicality and cost performance of refrigerator door sensing lamp, so as to carry User experience is risen.
Alternatively, if the environment illumination intensity detected is less than default intensity of illumination, control the control mould of sensing lamp Formula is switched to the second night control model, i.e., when environment illumination intensity is less than default intensity of illumination, sensing lamp is opened in control, no Then, it is human body control model by the control mode switch of sensing lamp, you can human body control model to be arranged to the sensing of acquiescence The control model of lamp, default mode can be automatically switched in the case where being unsatisfactory for preset condition, and then is ensured to sensing lamp Real-time control, moreover, the demand of user flexibility adjustment sensing lamp control model can be met while cost is not lifted, The practicality of refrigerator door sensing lamp is improved, so as to improve user experience.
Alternatively, when judging to receive when arriving human activity signal of detection, control and be by the control mode switch of sensing lamp Human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control, this pattern contributes in dark surrounds Under, help user to identify refrigerator and door handle of refrigerator position, be effectively improved the practicality of refrigerator door sensing lamp, from And improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that control mould when being switched to the human body During formula, control and the sensing lamp is opened in the preset time after receiving the human activity signal；And when the sensing When lamp is in open mode and persistently receives the human activity signal, control and receiving the physical activity for the last time The sensing lamp is closed after the preset time after signal.
Control method according to an embodiment of the invention, under human body control model, when receiving human activity signal, Then control open sensing lamp preset time, if sensing lamp is in open mode and persistently receives human activity signal, then with On the basis of last time receives human activity signal, continue control closing sensing lamp after a preset time, specifically, work as inspection When measuring physical activity, input signal is closed with driving sensing lamp to open after continuing preset time, in the preset time, I.e. under sensing lamp opening if when continuous capturing is to physical activity, by capture for the last time physical activity again in terms of When preset time after close sensing lamp, with meet for a long time rest on refrigerator advance line access thing when to sensing lamp the needs of, carry The practicality of sensing lamp is risen, while avoids the wasting of resources, and extends the service life of sensing lamp, improves user's body Test.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 ~8:When 00；The default intensity of illumination is：5LUX (illumination unit)；The preset time is 60 seconds.
Control method according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, that is, exist In the period, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the first night Between mode control mode sensing lamp it is normally opened, to facilitate user to identify refrigerator and door handle of refrigerator position in the preset period of time； Default intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence the i.e. visual sense of user, very Hardly possible clearly recognizes refrigerator, so sensing lamp is opened in control when environment illumination intensity is less than 5LUX, contributes to user Identify refrigerator and door handle of refrigerator position, certainly, arrangement above can also need flexibly to appropriately adjust according to user；Will Preset time is preferentially arranged to 60 seconds, and certainly, arrangement above can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that further include：According to receive come Switch the control model of the sensing lamp from the setting command of user, to control the on off state of the sensing lamp.
Control method according to an embodiment of the invention, user can be needed by switching key come voluntarily according to oneself The control model of sensing lamp is selected, such as, pass through continuous short-press switching key, you can in different control models and close sense Answer and carry out cyclic switching between several different functions of lamp, practicality is stronger, so as to improve user experience.
Embodiment according to a third aspect of the present invention, it is proposed that a kind of control device, for controlling in as above technical solution Any one of them refrigerator work, the control device include：Second timing module, for determining current time；First detection Module, for detecting the environment illumination intensity around the refrigerator；Second detection module, for detecting the people around the refrigerator Body active situation；Control module, for according in the environment illumination intensity, the physical activity situation and the current time At least one of control switch the control model of the sensing lamp, to control the on off state of the sensing lamp.
Control device according to an embodiment of the invention, according to the environment illumination intensity around current time, refrigerator with And the control model of at least one control switching sensing lamp in the testing result of physical activity situation, to realize flexible transformation sense Answer the control model of lamp, and then according to the on off state of different control model control sensing lamps, such as, can be according to detecting Refrigerator around environment illumination intensity control opening or closing for sensing lamp, can also according to the physical activity situation of detection Control sensing lamp opens or closes, and can also control opening or closing for sensing lamp according to the current time detected, in this way, Only need reprogramming that more functions can be achieved, but do not lift cost, therefore cost performance higher, and do not lifting production The demand of user flexibility adjustment sensing lamp control model can be met while cost, improves the reality of refrigerator door sensing lamp Otherwise closed in open mode when needed with property, and control sensing lamp, the waste of the energy is efficiently avoid, so as to carry User experience is risen.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the control module is specifically used for： When judging that the current time is in preset time period, control and control the control mode switch of the sensing lamp for the first night Molding formula, is otherwise switched to human body control model；Or when judging that the environment illumination intensity is less than default intensity of illumination, control The control mode switch of the sensing lamp is the second night control model by system, is otherwise switched to human body control model；Or work as It is human body control model by the control mode switch of the sensing lamp when judgement receives human activity signal.
Control device according to an embodiment of the invention, can be with preset time period, when judgement current time is default in this During the period, it is the first night control model to control the control mode switch of sensing lamp, that is, realizing makes sensing lamp specific Period persistently opens, such as, persistently opened at night, to facilitate user to identify refrigerator and door handle of refrigerator position, if Judge that current time is not at preset time period, then it is human body control model to control the control mode switch of sensing lamp, you can , can be automatic in the case where being unsatisfactory for preset condition human body control model to be arranged to the control model of the sensing lamp of acquiescence Default mode is switched to, and then ensures the real-time control to sensing lamp, moreover, can meet user while cost is not lifted The demand of sensing lamp control model is adjusted flexibly, and improves the practicality and cost performance of refrigerator door sensing lamp, so as to carry User experience is risen.
Alternatively, if the environment illumination intensity detected is less than default intensity of illumination, control the control mould of sensing lamp Formula is switched to the second night control model, i.e., when environment illumination intensity is less than default intensity of illumination, sensing lamp is opened in control, no Then, it is human body control model by the control mode switch of sensing lamp, you can human body control model to be arranged to the sensing of acquiescence The control model of lamp, default mode can be automatically switched in the case where being unsatisfactory for preset condition, and then is ensured to sensing lamp Real-time control, moreover, the demand of user flexibility adjustment sensing lamp control model can be met while cost is not lifted, The practicality of refrigerator door sensing lamp is improved, so as to improve user experience.
Alternatively, when judging to receive when arriving human activity signal of detection, control and be by the control mode switch of sensing lamp Human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control, this pattern contributes in dark surrounds Under, help user to identify refrigerator and door handle of refrigerator position, be effectively improved the practicality of refrigerator door sensing lamp, from And improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the control module is additionally operable to：When When being switched to the human body control model, control and the sense is opened in the preset time after receiving the human activity signal Answer lamp；And when the sensing lamp is in open mode and persistently receives the human activity signal, control at last The sensing lamp is closed after the secondary preset time received after the human activity signal.
Control device according to an embodiment of the invention, under human body control model, when receiving human activity signal, Then control open sensing lamp preset time, if sensing lamp is in open mode and persistently receives human activity signal, then with On the basis of last time receives human activity signal, continue control closing sensing lamp after a preset time, specifically, work as inspection When measuring physical activity, input signal is closed with driving sensing lamp to open after continuing preset time, in the preset time, I.e. under sensing lamp opening if when continuous capturing is to physical activity, by capture for the last time physical activity again in terms of When preset time after close sensing lamp, with meet for a long time rest on refrigerator advance line access thing when to sensing lamp the needs of, carry The practicality of sensing lamp is risen, while avoids the wasting of resources, and extends the service life of sensing lamp, improves user's body Test.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 ~8:When 00；The default intensity of illumination is：5LUX (illumination unit)；The preset time is 60 seconds.
Control device according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, that is, exist In the period, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the first night Between mode control mode sensing lamp it is normally opened, to facilitate user to identify refrigerator and door handle of refrigerator position in the preset period of time； Default intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence the i.e. visual sense of user, very Hardly possible clearly recognizes refrigerator, so sensing lamp is opened in control when environment illumination intensity is less than 5LUX, contributes to user Identify refrigerator and door handle of refrigerator position, certainly, arrangement above can also need flexibly to appropriately adjust according to user；Will Preset time is preferentially arranged to 60 seconds, and certainly, arrangement above can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that further include：Handover module, for root Switch the control model of the sensing lamp according to the setting command from the user received, to control the switch shape of the sensing lamp State.
Control device according to an embodiment of the invention, user can be needed by switching key come voluntarily according to oneself The control model of sensing lamp is selected, such as, pass through continuous short-press switching key, you can in different control models and close sense Answer and carry out cyclic switching between several different functions of lamp, practicality is stronger, so as to improve user experience.
By technical scheme, user flexibility adjustment sensing lamp control can be met while cost is not lifted The demand of pattern, both improves user experience, it also avoid the waste of the energy, and further increases refrigerator door sensing lamp Practicality and cost performance.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is readily appreciated that, wherein：
Fig. 1 shows the structure diagram of the refrigerator of one embodiment in correlation technique；
Fig. 2 shows the block diagram of refrigerator according to an embodiment of the invention；
Fig. 3 shows the flow diagram of control method according to an embodiment of the invention；
Fig. 4 shows the block diagram of control device according to an embodiment of the invention；
Fig. 5 shows the schematic diagram of control circuit according to an embodiment of the invention；
Fig. 6 shows the structure diagram of refrigerator according to an embodiment of the invention；
Fig. 7 shows the flow diagram of specific control method according to an embodiment of the invention；
Wherein, the correspondence in Fig. 5 and Fig. 6 between reference numeral and component names is：
51 photosensitive sensors, 52 infrared sensors, 53 switching keys, 54 controllers, 55 sensing lamps, 60 refrigerators, 602 Body, 6022 sensing lamps, 6024 sensors (including photosensitive sensor and infrared sensor).
Embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real Mode is applied the present invention is further described in detail.It should be noted that in the case where there is no conflict, the implementation of the application Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented using other different from other modes described here, therefore, protection scope of the present invention and from described below Specific embodiment limitation.
Fig. 2 shows the block diagram of refrigerator according to an embodiment of the invention；
As shown in Fig. 2, the refrigerator 200 of one embodiment of the present of invention, including：Door body 202 and it is arranged at the door body 202 On sensing lamp 2020, photosensitive sensor 2022, infrared sensor 2024, switching key 2026 and controller 2028, wherein, institute State sensing lamp 2020, the photosensitive sensor 2022, the infrared sensor 2024 and the switching key 2026 with it is described Controller 2028 is electrically connected；And the photosensitive sensor 2022, it is strong for detecting the ambient lighting around the refrigerator 200 Degree；The infrared sensor 2024, for detecting the physical activity situation around the refrigerator 200；The controller 2028, is used In the testing result according to the photosensitive sensor 2022, the testing result and current time of the infrared sensor 2024 At least one sends control command to the switching key 2026；The switching key 2026, for according to the control received Order switches the control model of the sensing lamp 2020, to control the on off state of the sensing lamp 2020.
Refrigerator 200 according to an embodiment of the invention, by being set in 200 door body 202 of refrigerator and the electricity of controller 2028 Sensing lamp 2020, photosensitive sensor 2022, infrared sensor 2024 and the switching key 2026 of connection, controller 2028 is according to light At least one control switching in the testing result of dependent sensor 2022, the testing result and current time of infrared sensor 2026 Button 2026 switches over, to realize the control model of flexible transformation sensing lamp 2020, and then according to different control model controls The on off state of sensing lamp 2020 processed, such as, can be according to the ambient lighting around the refrigerator that photosensitive sensor 2022 detects Intensity controls opening or closing for sensing lamp 2020, the physical activity situation control that can also be detected according to infrared sensor 2024 Sensing lamp 2020 processed opens or closes, and can also play on or off according to the current time control sensing lamp 2020 detected Close, in this way, only needing reprogramming that more functions can be achieved, but do not lift cost, therefore cost performance higher, and not The demand of user flexibility adjustment 2020 control model of sensing lamp can be met while lifting production cost, improves refrigerator doors Otherwise the practicality of body sensing lamp 2020, and control sensing lamp 2020 are closed in open mode when needed, effectively keep away The waste of the energy is exempted from, so as to improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the controller 2028 includes：The One timing module 20282, for detecting the current time；And the controller 2028 is specifically used for：Work as when judgement is described When the preceding time is in preset time period, control command is sent to the switching key 2026, controls the switching key 2026 will The control mode switch of the sensing lamp 2020 is the first night control model, otherwise, controls the switching key 2026 by institute The control mode switch for stating sensing lamp 2020 is human body control model；Or preset light when judging that the environment illumination intensity is less than During according to intensity, control command is sent to the switching key 2026, controls the switching key 2026 by the sensing lamp 2020 Control mode switch be the second night control model, otherwise, control the switching key 2026 by the sensing lamp 2020 Control mode switch is human body control model；Or human body is detected from the infrared sensor 2024 when judgement is received During active signal, control command is sent to the switching key 2026, controls the switching key 2026 by the sensing lamp 2020 control mode switch is human body control model.
Refrigerator 200 according to an embodiment of the invention, by setting the first timing module 20282 on controller 2028, To detect current time for real-time, and then the control to the on off state of sensing lamp 2020 is realized according to the current time detected System；Switching key when judging that current time is in the preset time period, can be controlled by controller 2028 with preset time period The control mode switch of sensing lamp 2020 is the first night control model by 2026, that is, realizing makes sensing lamp 2020 when specific Between section persistently open, such as, persistently opened at night, to facilitate user to identify refrigerator and door handle of refrigerator position, if sentenced Determine current time and be not at preset time period, then controller 2028 controls switching key 2026 by the control model of sensing lamp 2020 It is switched to human body control model, you can human body control model to be arranged to the control model of the sensing lamp 2020 of acquiescence, not Meet that default mode can be automatically switched in the case of preset condition, and then ensure the real-time control to sensing lamp 2020, and And can meet the needs of user flexibility adjusts 2020 control model of sensing lamp while cost is not lifted, and improve The practicality and cost performance of refrigerator door sensing lamp 2020, so as to improve user experience.
Alternatively, if the environment illumination intensity detected by photosensitive sensor 2022 is less than default intensity of illumination, control The control mode switch of sensing lamp 2020 can also be the second night control model by device 2028, i.e., when environment illumination intensity is less than Sensing lamp 2020 is opened in control during default intensity of illumination, otherwise, the control mode switch of sensing lamp 2020 is controlled mould for human body Formula, you can human body control model to be arranged to the control model of the sensing lamp 2020 of acquiescence, be unsatisfactory for the feelings of preset condition Default mode can be automatically switched under condition, and then ensures the real-time control to sensing lamp 2020, moreover, not lifting cost The demand of user flexibility adjustment 2020 control model of sensing lamp can be met at the same time, improve refrigerator door sensing lamp 2020 Practicality, so as to improve user experience.
Alternatively, when judging to receive from infrared sensor 2024 when detecting human activity signal, control will sensing The control mode switch of lamp 2020 is human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control 2020, this pattern contributes under dark surrounds, helps user to identify refrigerator and door handle of refrigerator position, effectively senses Lamp 2020 improves the practicality of refrigerator door sensing lamp 2020, so as to improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the controller 2028 is specifically also used In：When controlling the switching key 2026 by the control mode switch of the sensing lamp 2020 to be the human body control model, The sensing lamp 2020 is opened in control in the preset time after receiving the human activity signal；And when the sensing lamp 2020 in open mode and when persistently receiving the human activity signal, controls and lives receiving the human body for the last time The sensing lamp 2020 is closed after the preset time after dynamic signal.
Refrigerator 200 according to an embodiment of the invention, under human body control model, when receiving human activity signal, 2020 preset time of sensing lamp is opened in the then control of controller 2028, if sensing lamp 2020 is in open mode and continues to receive To human activity signal, then controller 2028 on the basis of receiving human activity signal for the last time, continue one it is default when Between after control close sensing lamp 2020, specifically, when infrared sensor 2024 detects physical activity, controlled to refrigerator 200 2028 input signal of device, controller 2028 drives sensing lamp 2020 to open, and is closed after continuing preset time, in the preset time It is interior, i.e., under 2020 opening of sensing lamp if when 2024 continuous capturing of infrared sensor is to physical activity, with last Secondary closing sensing lamp 2020 after capturing physical activity reclocking preset time, to meet to carry out before resting on refrigerator for a long time Thing is accessed constantly to the demand of sensing lamp 2020, lifts the practicality of sensing lamp 2020, while avoids the wasting of resources, Yi Jiyan The service life of sensing lamp has been grown, has improved user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 To 8:When 00；The default intensity of illumination is：5LUX；The preset time is 60 seconds.
Refrigerator 200 according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, that is, exist In the period, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the first night Between mode control mode sensing lamp 2020 it is normally opened, to facilitate user to identify refrigerator 200 and 200, refrigerator in the preset period of time Handling position；Default intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence user That is visual sense, it is difficult to clearly be recognized to refrigerator, so opening sensing lamp 2020 when environment illumination intensity is less than 5LUX, has Help user and identify 200 door knob hand position of refrigerator 200 and refrigerator；Preset time is preferentially arranged to 60 seconds, certainly, set above Putting can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the sensing lamp 2020 is arranged on institute At the handle for stating door body 202；And the switching key 2026 is additionally operable to：Setting command from the user according to receiving is cut The control model of the sensing lamp 2020 is changed, to control the on off state of the sensing lamp 2020.
Refrigerator 200 according to an embodiment of the invention, sensing lamp 2020 is arranged at the handle of door body 202, Ke Yibang User is helped to identify 200 door handle of refrigerator, it is easy to use, in addition, user can be needed by switching key 2026 according to oneself Voluntarily to select the control model of sensing lamp 2020, such as, pass through continuous short-press switching key, you can in different control models And cyclic switching is carried out between closing several different functions of sensing lamp, practicality is stronger, so as to improve user experience.
Fig. 3 shows the flow diagram of control method according to an embodiment of the invention.
As shown in figure 3, the control method of one embodiment of the present of invention, for controlling any one of above-mentioned technical proposal institute The refrigerator work stated, the control method include：Step 302, current time is determined；Step 304, detect around the refrigerator Environment illumination intensity；Step 306, the physical activity situation around the refrigerator is detected；Step 308, according to the ambient lighting At least one control in intensity, the physical activity situation and the current time switches the control model of the sensing lamp, To control the on off state of the sensing lamp.
Control method according to an embodiment of the invention, according to the environment illumination intensity around current time, refrigerator with And the control model of at least one control switching sensing lamp in the testing result of physical activity situation, to realize flexible transformation sense Answer the control model of lamp, and then according to the on off state of different control model control sensing lamps, such as, can be according to detecting Refrigerator around environment illumination intensity control opening or closing for sensing lamp, can also according to the physical activity situation of detection Control sensing lamp opens or closes, and can also control opening or closing for sensing lamp according to the current time detected, in this way, Only need reprogramming that more functions can be achieved, but do not lift cost, therefore cost performance higher, and do not lifting production The demand of user flexibility adjustment sensing lamp control model can be met while cost, improves the reality of refrigerator door sensing lamp Otherwise closed in open mode when needed with property, and control sensing lamp, the waste of the energy is efficiently avoid, so as to carry User experience is risen.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that according to the environment illumination intensity, At least one control in the physical activity situation and the current time switches the control model of the sensing lamp, with The on off state of the sensing lamp is controlled, is specifically included：When judging that the current time is in preset time period, control institute The control mode switch for stating sensing lamp is the first night control model, is otherwise switched to human body control model；Or when judgement institute When stating environment illumination intensity less than default intensity of illumination, it is to control at the second night to control the control mode switch of the sensing lamp Pattern, is otherwise switched to human body control model；Or when judging to receive human activity signal, by the control of the sensing lamp Pattern switching is human body control model.
Control method according to an embodiment of the invention, can be with preset time period, when judgement current time is default in this During the period, it is the first night control model to control the control mode switch of sensing lamp, that is, realizing makes sensing lamp specific Period persistently opens, such as, persistently opened at night, to facilitate user to identify refrigerator and door handle of refrigerator position, if Judge that current time is not at preset time period, then it is human body control model to control the control mode switch of sensing lamp, you can , can be automatic in the case where being unsatisfactory for preset condition human body control model to be arranged to the control model of the sensing lamp of acquiescence Default mode is switched to, and then ensures the real-time control to sensing lamp, moreover, can meet user while cost is not lifted The demand of sensing lamp control model is adjusted flexibly, and improves the practicality and cost performance of refrigerator door sensing lamp, so as to carry User experience is risen.
Alternatively, if the environment illumination intensity detected is less than default intensity of illumination, control the control mould of sensing lamp Formula is switched to the second night control model, i.e., when environment illumination intensity is less than default intensity of illumination, sensing lamp is opened in control, no Then, it is human body control model by the control mode switch of sensing lamp, you can human body control model to be arranged to the sensing of acquiescence The control model of lamp, default mode can be automatically switched in the case where being unsatisfactory for preset condition, and then is ensured to sensing lamp Real-time control, moreover, the demand of user flexibility adjustment sensing lamp control model can be met while cost is not lifted, The practicality of refrigerator door sensing lamp is improved, so as to improve user experience.
Alternatively, when judging to receive when arriving human activity signal of detection, control and be by the control mode switch of sensing lamp Human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control, this pattern contributes in dark surrounds Under, help user to identify refrigerator and door handle of refrigerator position, be effectively improved the practicality of refrigerator door sensing lamp, from And improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that control mould when being switched to the human body During formula, control and the sensing lamp is opened in the preset time after receiving the human activity signal；And when the sensing When lamp is in open mode and persistently receives the human activity signal, control and receiving the physical activity for the last time The sensing lamp is closed after the preset time after signal.
Refrigerator according to an embodiment of the invention, under human body control model, when receiving human activity signal, is then controlled System opens sensing lamp preset time, if sensing lamp is in open mode and persistently receives human activity signal, then with last On the basis of once receiving human activity signal, continue control after a preset time and close sensing lamp, specifically, when detecting During physical activity, input signal is closed with driving sensing lamp to open after continuing preset time, in the preset time, that is, is existed It is pre- to capture physical activity reclocking for the last time under sensing lamp opening if when continuous capturing is to physical activity If closing sensing lamp after the time, with meet for a long time rest on refrigerator advance line access thing when to sensing lamp the needs of, promotion feeling The practicality of lamp is answered, while avoids the wasting of resources, and extends the service life of sensing lamp, improves user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 ~8:When 00；The default intensity of illumination is：5LUX；The preset time is 60 seconds.
Control method according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, that is, exist In the period, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the first night Between mode control mode sensing lamp it is normally opened, to facilitate user to identify refrigerator and door handle of refrigerator position in the preset period of time； Default intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence the i.e. visual sense of user, very Hardly possible clearly recognizes refrigerator, so sensing lamp is opened in control when environment illumination intensity is less than 5LUX, contributes to user Identify refrigerator and door handle of refrigerator position, certainly, arrangement above can also need flexibly to appropriately adjust according to user；Will Preset time is preferentially arranged to 60 seconds, and certainly, arrangement above can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that further include：According to receive come Switch the control model of the sensing lamp from the setting command of user, to control the on off state of the sensing lamp.
Control method according to an embodiment of the invention, user can be needed by switching key come voluntarily according to oneself The control model of sensing lamp is selected, such as, pass through continuous short-press switching key, you can in different control models and close sense Answer and carry out cyclic switching between several different functions of lamp, practicality is stronger, so as to improve user experience.
Fig. 4 shows the block diagram of control device according to an embodiment of the invention.
As shown in figure 4, control device 400 according to an embodiment of the invention, for controlling in as above technical solution Any one of them refrigerator work, the control device 400 include：Second timing module 402, for determining current time；The One detection module 404, for detecting the environment illumination intensity around the refrigerator；Second detection module 406, it is described for detecting Physical activity situation around refrigerator；Control module 408, for according to the environment illumination intensity, the physical activity situation Switch the control model of the sensing lamp with least one control in the current time, to control the switch of the sensing lamp State.
Control device 400 according to an embodiment of the invention, according to the environment illumination intensity around current time, refrigerator And the control model of at least one control switching sensing lamp in the testing result of physical activity situation, to realize flexible transformation The control model of sensing lamp, and then according to the on off state of different control model control sensing lamps, such as, can be according to detection To refrigerator around environment illumination intensity control opening or closing for sensing lamp, can also according to the physical activity feelings of detection Condition control sensing lamp opens or closes, and can also control opening or closing for sensing lamp according to the current time detected, such as This, only needs reprogramming that more functions can be achieved, but does not lift cost, therefore cost performance higher, and is not being lifted The demand of user flexibility adjustment sensing lamp control model can be met while production cost, improves refrigerator door sensing lamp Practicality, and control sensing lamp otherwise closed in open mode when needed, efficiently avoid the waste of the energy, from And improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the control module 408 is specifically used In：When judging that the current time is in preset time period, it was the first night to control the control mode switch of the sensing lamp Between control model, be otherwise switched to human body control model；Or preset intensity of illumination when judging that the environment illumination intensity is less than When, it is the second night control model to control the control mode switch of the sensing lamp, is otherwise switched to human body control model；Or The control mode switch of the sensing lamp is human body control model when judging to receive human activity signal by person.
Control device 400 according to an embodiment of the invention, can be with preset time period, when judging that it is pre- that current time is in this If during the period, it is the first night control model to control the control mode switch of sensing lamp, that is, realizing makes sensing lamp specific Period persistently open, such as, persistently opened at night, to facilitate user to identify refrigerator and door handle of refrigerator position, such as Fruit judges that current time is not at preset time period, then it is human body control model to control the control mode switch of sensing lamp, i.e., Human body control model can be arranged to the control model of the sensing lamp of acquiescence, can be certainly in the case where being unsatisfactory for preset condition It is dynamic to switch to default mode, and then ensure the real-time control to sensing lamp, moreover, can meet to use while cost is not lifted The demand of sensing lamp control model is adjusted flexibly in family, and improves the practicality and cost performance of refrigerator door sensing lamp, so that Improve user experience.
Alternatively, if the environment illumination intensity detected is less than default intensity of illumination, control the control mould of sensing lamp Formula is switched to the second night control model, i.e., when environment illumination intensity is less than default intensity of illumination, sensing lamp is opened in control, no Then, it is human body control model by the control mode switch of sensing lamp, you can human body control model to be arranged to the sensing of acquiescence The control model of lamp, default mode can be automatically switched in the case where being unsatisfactory for preset condition, and then is ensured to sensing lamp Real-time control, moreover, the demand of user flexibility adjustment sensing lamp control model can be met while cost is not lifted, The practicality of refrigerator door sensing lamp is improved, so as to improve user experience.
Alternatively, when judging to receive when arriving human activity signal of detection, control and be by the control mode switch of sensing lamp Human body control model, i.e., when receiving human activity signal, sensing lamp is opened in control, this pattern contributes in dark surrounds Under, help user to identify refrigerator and door handle of refrigerator position, be effectively improved the practicality of refrigerator door sensing lamp, from And improve user experience.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the control module 408 is additionally operable to： When being switched to the human body control model, control described in being opened in the preset time after receiving the human activity signal Sensing lamp；And when the sensing lamp is in open mode and persistently receives the human activity signal, control last The sensing lamp is closed after once receiving the preset time after the human activity signal.
Control device 400 according to an embodiment of the invention, under human body control model, when receiving human activity signal When, then sensing lamp preset time is opened in control, if sensing lamp is in open mode and persistently receives human activity signal, Then on the basis of receiving human activity signal for the last time, continue control closing sensing lamp after a preset time, specifically, When detecting physical activity, input signal is closed with driving sensing lamp to open after continuing preset time, in the preset time It is interior, i.e., under sensing lamp opening if when continuous capturing is to physical activity, to capture physical activity weight for the last time Sensing lamp is closed after new timing preset time, to the need of sensing lamp during meeting to rest on refrigerator advance line access thing for a long time Ask, lift the practicality of sensing lamp, while avoid the wasting of resources, and extend the service life of sensing lamp, improve use Experience at family.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that the preset time period is 22:00 ~8:When 00；The default intensity of illumination is：5LUX (illumination unit)；The preset time is 60 seconds.
Control device 400 according to an embodiment of the invention, 22 are preferentially arranged to by preset time period:00 to 8:When 00, I.e. within the period, the judging result of the preset period of time whether can be according to the current time of detection, it is determined whether by the Mode control mode sensing lamp is normally opened in one night, to facilitate user to identify refrigerator and door handle of refrigerator position in the preset period of time Put；Default intensity of illumination is preferentially arranged to：5LUX, because when intensity of illumination is less than 5LUX, can influence the i.e. visual sense of user, It is difficult to clearly recognize refrigerator, so sensing lamp is opened in control when environment illumination intensity is less than 5LUX, help to use Family identifies refrigerator and door handle of refrigerator position, and certainly, arrangement above can also need flexibly to appropriately adjust according to user； Preset time is preferentially arranged to 60 seconds, certainly, arrangement above can also need flexibly to appropriately adjust according to user.
According to one embodiment of present invention, in the above-mentioned technical solutions, it is preferable that further include：Handover module 410, is used In the control model for switching the sensing lamp according to the setting command from the user received, to control opening for the sensing lamp Off status.
Control device 400 according to an embodiment of the invention, user can according to oneself need by switching key come The control model of sensing lamp is voluntarily selected, such as, pass through continuous short-press switching key, you can in different control models and pass Close between several different functions of sensing lamp and carry out cyclic switching, practicality is stronger, so as to improve user experience.
With reference to the technical solution of Fig. 5 to Fig. 7 some specific embodiments that the present invention will be described in detail.
Fig. 5 shows the schematic diagram of control circuit according to an embodiment of the invention.
Fig. 6 shows the structure diagram of refrigerator according to an embodiment of the invention.
Fig. 7 shows the flow diagram of specific control method according to an embodiment of the invention.
The specific control model to sensing lamp in practical applications includes three kinds of control models, as shown in figure 5, user can With according to oneself need the control model of sensing lamp 55 is voluntarily selected by switching key 53, specific method is：It is continuous short , can be in pattern one (human body control model), pattern two (the second night control model), pattern three (first by switching key 53 Night control model) and close 35 function of sensing lamp between cyclic switching,.
As shown in fig. 6, sensing lamp 6022 and sensor 6024 (including：Photosensitive sensor and infrared sensor) it is arranged on ice In the door body 602 of case 60,1.5 meters of the search coverage covering refrigerator anterior radius of sensor, 160 degree of sector region, and refrigerator 60 display screen can accordingly show the title and/or mark of three kinds of control models, need pattern with flexible selection, practicality is more By force, so as to improve user experience.
Specifically：
As shown in fig. 7, the specific control method of one embodiment of the present of invention：
Pattern one：Human body sensing pattern, i.e., when infrared sensor 52 detects physical activity, input to refrigerator controller 54 Signal, controller 54 drive sensing lamp 55 to open, and the preset time 60s extinguishings that are delayed, in 60s, if infrared sensor 52 When continuous capturing is to physical activity under 55 opening of sensing lamp, then to capture physical activity reclocking for the last time Sensing lamp 55 is closed after 60s.This pattern contributes under dark surrounds, helps user to identify refrigerator and door handle of refrigerator position, To the needs of sensing lamp 55 when can meet how personal, the intelligent of sensing lamp 55 is lifted, while avoids the wasting of resources, is lifted User experience.
Pattern two：When second night control model, photosensitive sensor 51 sense ambient lighting and be less than 5LUX, start second Night control model, under this pattern, no matter whether infrared sensor 52 captures physical activity, and sensing lamp 55 will be lighted continuously； When photosensitive sensor 51, which senses ambient lighting, is more than or equal to 5LUX, then carrying out Perceived control by pattern one i.e. human body sensing pattern should Lamp 55 is turned on and off, and is controlled in this way, meeting user and flexibly and comfortably adjusting sensing lamp 55 according to the complex environment around refrigerator The demand of molding formula, avoids the waste of the energy, improves the practicality of refrigerator door sensing lamp 55, so as to improve user's body Test.
Pattern three：First night control model, is provided with timing module on refrigerator, can be with for detecting current time Preset time period, makes sensing lamp 55 persistently be opened in preset time period, such as, it is preset in the same day 22:00 to next day 8:00 time In section, sensing lamp 55 is always on, on the same day 8:00 to 22:In 00 period, carrying out Perceived control according to pattern one i.e. human body sensing pattern should Lamp 55 is turned on and off, in this way, facilitating user to identify refrigerator and door handle of refrigerator position, more hommization, avoids the energy Waste, the practicality of refrigerator door sensing lamp 55 is improved, so as to improve user experience.
Technical scheme is described in detail above in association with attached drawing, user can be met while cost is not lifted The demand of sensing lamp control model is adjusted flexibly, both improves user experience, it also avoid the waste of the energy, and further carries The high practicality and cost performance of refrigerator door sensing lamp.
In the description of this specification, the term such as term " installation ", " setting " should all be interpreted broadly, for example, " installation " Can be fixedly mounted or detachably install, or integratedly install.For the ordinary skill in the art, The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes Particular features, structures, materials, or characteristics be contained at least one embodiment of the present invention or example.In the present specification, Schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.

Claims (9)

  1. A kind of 1. refrigerator, it is characterised in that including：It is door body and the sensing lamp being arranged in the door body, photosensitive sensor, infrared Sensor, switching key and controller, wherein,
    The sensing lamp, the photosensitive sensor, the infrared sensor and the switching key are electrically connected with the controller Connect；And
    The photosensitive sensor, for detecting the environment illumination intensity around the refrigerator；
    The infrared sensor, for detecting the physical activity situation around the refrigerator；
    The controller, for the testing result according to the photosensitive sensor, the testing result of the infrared sensor and works as At least one in the preceding time sends control command to the switching key；
    The controller includes：First timing module, for detecting the current time；And
    The controller is specifically used for：
    When judging that the current time is in preset time period, control command is sent to the switching key, is cut described in control It is the first night control model that button, which is changed, by the control mode switch of the sensing lamp, otherwise, controls the switching key by institute The control mode switch for stating sensing lamp is human body control model；Or
    When judging that the environment illumination intensity is less than default intensity of illumination, control command, control are sent to the switching key The control mode switch of the sensing lamp is the second night control model by the switching key, otherwise, controls the switching to press The control mode switch of the sensing lamp is human body control model by key；Or
    When judging to receive from the infrared sensor when detecting human activity signal, send and control to the switching key System order, it by the control mode switch of the sensing lamp is human body control model to control the switching key；
    The switching key, for switching the control model of the sensing lamp according to the control command received, with described in control The on off state of sensing lamp.
  2. 2. refrigerator according to claim 1, it is characterised in that the control implement body is additionally operable to：
    When controlling the switching key by the control mode switch of the sensing lamp to be the human body control model, control and connecing Receive and the sensing lamp is opened in the preset time after the human activity signal；And
    When the sensing lamp is in open mode and persistently receives the human activity signal, controls and received in last time The sensing lamp is closed after the preset time after to the human activity signal.
  3. 3. refrigerator according to claim 1 or 2, it is characterised in that the sensing lamp is arranged at the handle of the door body； And
    The switching key is additionally operable to：Switch the control mould of the sensing lamp according to the setting command from the user received Formula, to control the on off state of the sensing lamp.
  4. 4. a kind of control method, it is characterised in that for controlling refrigerator work as claimed any one in claims 1 to 3, institute Stating control method includes：
    Determine current time；
    Detect the environment illumination intensity around the refrigerator；
    Detect the physical activity situation around the refrigerator；
    At least one control switching institute in the environment illumination intensity, the physical activity situation and the current time The control model of sensing lamp is stated, to control the on off state of the sensing lamp；
    At least one control switching institute in the environment illumination intensity, the physical activity situation and the current time The control model of sensing lamp is stated, to control the on off state of the sensing lamp, is specifically included：
    When judging that the current time is in preset time period, it was the first night to control the control mode switch of the sensing lamp Between control model, be otherwise switched to human body control model；Or
    When judging that the environment illumination intensity is less than default intensity of illumination, the control mode switch by the sensing lamp is controlled to be Second night control model, is otherwise switched to human body control model；Or
    It is human body control model by the control mode switch of the sensing lamp when judging to receive human activity signal.
  5. 5. control method according to claim 4, it is characterised in that
    When being switched to the human body control model, control and opened in the preset time after receiving the human activity signal The sensing lamp；And
    When the sensing lamp is in open mode and persistently receives the human activity signal, controls and received in last time The sensing lamp is closed after the preset time after to the human activity signal.
  6. 6. control method according to claim 4 or 5, it is characterised in that further include：It is from the user according to what is received Setting command switches the control model of the sensing lamp, to control the on off state of the sensing lamp.
  7. 7. a kind of control device, it is characterised in that for controlling refrigerator work as claimed any one in claims 1 to 3, institute Stating control device includes：
    Second timing module, for determining current time；
    First detection module, for detecting the environment illumination intensity around the refrigerator；
    Second detection module, for detecting the physical activity situation around the refrigerator；
    Control module, for according in the environment illumination intensity, the physical activity situation and the current time at least One control switches the control model of the sensing lamp, to control the on off state of the sensing lamp；
    The control module is specifically used for：
    When judging that the current time is in preset time period, it was the first night to control the control mode switch of the sensing lamp Between control model, be otherwise switched to human body control model；Or
    When judging that the environment illumination intensity is less than default intensity of illumination, the control mode switch by the sensing lamp is controlled to be Second night control model, is otherwise switched to human body control model；Or
    It is human body control model by the control mode switch of the sensing lamp when judging to receive human activity signal.
  8. 8. control device according to claim 7, it is characterised in that the control module is additionally operable to：
    When being switched to the human body control model, control and opened in the preset time after receiving the human activity signal The sensing lamp；And
    When the sensing lamp is in open mode and persistently receives the human activity signal, controls and received in last time The sensing lamp is closed after the preset time after to the human activity signal.
  9. 9. the control device according to claim 7 or 8, it is characterised in that further include：
    Handover module, for switching the control model of the sensing lamp according to the setting command from the user received, with control Make the on off state of the sensing lamp.
CN201510304973.9A 2015-06-04 2015-06-04 Refrigerator, control method and device Active CN104833170B (en)

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Application Number Priority Date Filing Date Title
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CN104833170B true CN104833170B (en) 2018-05-11

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