CN203286854U - Fridge with sleeping function - Google Patents
Fridge with sleeping function Download PDFInfo
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- CN203286854U CN203286854U CN2013202208255U CN201320220825U CN203286854U CN 203286854 U CN203286854 U CN 203286854U CN 2013202208255 U CN2013202208255 U CN 2013202208255U CN 201320220825 U CN201320220825 U CN 201320220825U CN 203286854 U CN203286854 U CN 203286854U
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Abstract
The utility model provides a fridge with a sleeping function. The fridge with the sleeping function comprises a fridge body, door bodies, a main control system and a display and control system. Spaced chambers are defined in the fridge body; the door bodies are installed on the fridge body and used for opening and closing the spaced chambers; the main control system is arranged in the fridge; an awakening order is sent by the main control system when the fridge is powered on; when a sleeping request is received, a sleeping order is sent; the display and control system is connected with the main control system so that switching can be conducted between an operation mode and a sleep mode according to the awakening order and the sleeping order from the control system. According to the fridge with the sleeping function, when the display and control system is not in operation, the display and control system can enter the sleep mode, so that normal operation of the fridge is not influenced, the power consumption of the fridge is reduced, and the fridge with the sleeping function has the advantages of being saving in energy and environmentally friendly.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, particularly a kind of refrigerator that possesses sleep mode.
Background technology
At present, except the little refrigerator of end systems complexity adopts independent control panel control, for security standpoint, consider, most of refrigerators are divided into 2 sub-systems with the refrigerator control panel, master control system and aobvious control system.Master control system possesses independent current source, and all loads are controlled separately to refrigerator inside; Show the control system and obtain low pressure 12V power supply from master control borad, after voltage stabilizing, the whole system coupling is operated in the 5V environment, is responsible for interface display and button operation and pattern setting with intercorrelation.
The conventional refrigerator product that does not contain park mode, the whole standby power of master control system and aobvious control system is higher, power consumption is bigger than normal, especially use the intelligent display scheme of TFT display screen,, for realizing friendly interactive interface and dynamically showing, often move embedded OS (linux, andriod etc.), and possess the MP3 music playback function, the functions such as video playback, WLAN wireless network, tone information, so power consumption is very large.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least or provides at least a kind of useful business to select.
For this reason, the purpose of this utility model is to propose a kind of refrigerator that possesses sleep mode, this refrigerator can make its aobvious control system enter park mode when not working, thereby reduces the power consumption of refrigerator when not affecting the normal operation of refrigerator, has advantages of energy-saving and environmental protection.
To achieve these goals, the utility model proposes a kind of refrigerator that possesses sleep mode, comprising: casing is limited with a chamber in described casing; The door body, described door body is arranged on described casing and is used for opening and closing described chamber; Master control system, described master control system are arranged in described refrigerator, and wherein, described master control system when described refrigerator energising, sends and wakes instruction up, and after receiving sleep request, sends the dormancy instruction; Aobvious control system, described aobvious control system is connected with described master control system, with basis from described master control system wake instruction up and the dormancy instruction is switched between mode of operation and park mode.
According to the refrigerator that possesses sleep mode of the present utility model, can make its aobvious control system enter park mode when not working, thereby reduced the power consumption of refrigerator when not affecting the normal operation of refrigerator, have advantages of energy-saving and environmental protection.
In addition, the refrigerator that possess sleep mode above-mentioned according to the utility model can also have following additional technical characterictic:
In the utility model, described aobvious control system is after entering mode of operation, continuously to described master control system feedback states information, until stop to described master control system feedback after receiving the confirmation information of described master control system.
In the utility model, described refrigerator also comprises: the force handoff device, described force handoff device is connected with described aobvious control system,, with when not receiving the dormancy instruction of described master control system in second Preset Time of described aobvious control system after to described master control system, sending sleep request, force described aobvious control system is switched to park mode.
In the utility model, described aobvious control system further comprises: contact panel, described contact panel detected by when control, made aobvious control system switch to mode of operation by park mode.
In the utility model, described aobvious control system judges whether refrigerator opens the door, and after opening the door and while being in park mode, initiatively by park mode, enters mode of operation.
In the utility model, described refrigerator also comprises: the asynchronous communication module wherein, communicates by described asynchronous communication module between described aobvious control system and described master control system.
In the utility model, described master control system further comprises: fault and/or sensor fault checkout gear, described fault and/or sensor fault checkout gear when described refrigerator generation communications reception fault and/or sensor fault and described aobvious control system being detected and be in park mode, are controlled described aobvious control system and are entered mode of operation.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or by practice of the present utility model, recognize.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the flow chart of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model;
Fig. 2 forms schematic diagram for the refrigerator circuit system of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model;
Fig. 3 is the refrigerator telecommunication circuit schematic diagram of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model;
Fig. 4 is master control system and the aobvious control system works logic timing figure of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model;
Fig. 5 is the structure chart of the refrigerator that possesses sleep mode according to an embodiment of the utility model; With
Fig. 6 is the structure chart of the refrigerator that possesses sleep mode according to another embodiment of the utility model.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with the refrigerator system control method and the refrigerator that possess sleep mode of accompanying drawing detailed description according to the utility model embodiment.
Fig. 1 is the flow chart of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model.
As shown in Figure 1, according to the refrigerator system control method that possesses sleep mode of an embodiment of the utility model, wherein, this refrigerator system comprises aobvious control system and master control system, and the method comprises the following steps:
Step S101, when refrigerator was switched on, master control system sent and wakes instruction up to aobvious control system, and wherein, aobvious control system default is resting state.Particularly, aobvious control system includes but not limited to the TFT display board, need to prove, in embodiment of the present utility model, in refrigerator system only the TFT display board have the function of initiatively dormancy, and display board is defaulted as resting state, when switching on first, need master control system to wake this display board up.In an embodiment of the present utility model, intercom mutually with asynchronous communication model between aobvious control system and master control system.
Step S102, aobvious control system enters mode of operation according to waking instruction up by park mode, and to master control system feedback states information.Particularly, aobvious control system after entering mode of operation, can be fed back its status information to master control system continuously, until stop feeding back to master control system after receiving the confirmation information of master control system.Wherein, park mode refers to stop to a plurality of function element power supplies of aobvious control system and disconnects electrical connection between a plurality of function element.
In other words, in step S102, the continual operation of master control system, not dormancy, regularly (being for example per second) sends communication data to aobvious control system, after the aobvious every data that successfully receive from master control system of control system, send corresponding communication data to master control system, when aobvious control system is waken up from park mode, namely enter mode of operation, (for example duty is 1 initiatively to send its status information, resting state is 0) to master control system, and after not receiving the confirmation information of master control system, send continuously 60 times, and each transmission time interval is 500ms.Need to prove, transmission times and interval time are set according to specific situation, can not be also namely 60 times and 500ms.
Step S103, when aobvious control system does not receive user's input instruction in the first Preset Time, send sleep request to master control system.Wherein, the first Preset Time presets according to concrete sight.In other words, in a preferred embodiment of the present utility model, when the aobvious control system of user's shut-down operation, the display board of aobvious control system shows standby interface, after 1 minute (the first Preset Time), aobvious control system continues to send sleep request to master control system, and sends at most sleep request 60 times.
Step S104, master control system after receiving sleep request, sends the dormancy instruction to aobvious control system.Be master control system after receiving sleep request, send the dormancy instruction after confirming to aobvious control system.In other words, implement one of the utility model is preferred,, when master control system is continuous while receiving the sleep request of aobvious control system for 3 times, confirm park mode, and send continuously 10 dormancy instructions to aobvious control system.
Step S105, aobvious control system switches to park mode to reduce the energy consumption of aobvious control system by mode of operation.Namely aobvious control system switches to park mode according to the dormancy instruction by mode of operation, thereby can reduce the energy consumption of aobvious control system.
Further, after above-mentioned steps S103, also comprise: if aobvious control system to the dormancy instruction that does not receive master control system in master control system sends the second Preset Time after sleep request, aobvious control system forces to enter park mode.Wherein, the second Preset Time presets, and in a preferred embodiment of the present utility model, Preset Time is for example 30s.In other words, namely in aobvious control system, to master control system, send sleep request, and aobvious control system does not receive the dormancy instruction of master control system in 30s, aobvious control system forces to enter park mode, saves energy consumption.
In addition, after above-mentioned steps S105, also comprise: whether aobvious control system after entering park mode, detects and has the user to carry out a control, if having, aobvious control system initiatively switches to mode of operation by park mode.In other words, namely when the display board of aobvious control system was in resting state, at this moment, if there is the user to operate the touch-screen of this display board, display board initiatively woke up, and namely aobvious control system initiatively switches to mode of operation by park mode.
Further, judge whether refrigerator opens the door, if so, when aobvious control system is in park mode, initiatively by park mode, enter mode of operation.Namely when aobvious control system is in park mode, as the refrigerator action of opening the door, aobvious control system initiatively switches to mode of operation by park mode.
On the other hand, when refrigerator generation communications reception fault and/or sensor fault, and when this moment, aobvious control system was in park mode, master control system was controlled aobvious control system and is switched to mode of operation.
Fig. 2 forms schematic diagram for the refrigerator circuit system of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model.
As shown in Figure 2, this refrigerator circuit system is comprised of the master control power panel (being master control system) of refrigerator and the TFT display board of refrigerator (i.e. aobvious control system).
In Fig. 2, master control power panel system is mainly completed following functions:, for whole refrigerator system provides power supply, is responsible for controlling all loads of refrigerator inside (as: compressor, defrosting heater, blower fan, air door, illumination interior trim lamp, VFC, bar desk, ice machine etc.), completes and the data interaction of the aobvious control of TFT plate, coordinate park mode and arousal function to realize.
The aobvious control system of TFT mainly comprises following functions: capacitance touch is controlled (Touch Panel), the demonstration of TFT full-color screen, intelligent operating system (based on Android), asynchronous communication, park mode, the colourful Voice ﹠ Video expanded functions such as Wifi, GPRS alternately.
Wherein, set up data interaction by asynchronous communication model between above-mentioned two independent particle systems, use the transport vehicle of the transmission link of UART module as the dormancy awakening signal.
Fig. 3 is the refrigerator telecommunication circuit schematic diagram of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model.
Be operated in the Transistor-Transistor Logic level logic of 5V due to the master control system single-chip microcomputer, and the operating voltage of present conventional low-power consumption ARM is the Transistor-Transistor Logic level logic of 3.3V, adopts optocoupler to carry out isolated communication during communication, its telecommunication circuit principle is shown in Figure 3:
Because the default conditions of display board are park modes, when needs wake up, at first, TXD end (data sending terminal) in the master control borad telecommunication circuit connects high level, send a signal to the RX end (data receiver) of display board telecommunication circuit, display board is waken up, and by park mode, goes to mode of operation; When user's shut-down operation display board, at this moment, in order to save the energy, TX end (transmitting terminal) in the display board telecommunication circuit connects high level, at this moment, and the photoelectric coupled circuit conducting in the master control borad telecommunication circuit, data-signal is sent to the RXD end (data receiver) of master control borad telecommunication circuit, thereby successfully send the dormancy instruction, after master control borad is confirmed, display board enters park mode, thereby can reduce the energy consumption of system.
Fig. 4 is master control system and the aobvious control system works logic timing figure of the system control method of the refrigerator that possesses sleep mode according to an embodiment of the utility model.
As shown in Figure 4, in figure, top is aobvious control working state of system sequential, and below is master control system duty sequential.After the system energising is started working, the default conditions of aobvious control system are park mode, therefore, at first master control system sends wake command to aobvious control system, aobvious control system is waken up rear its duty of lasting feedback to aobvious control system, master control system is confirmed the proper communication of aobvious control working state of system, and wherein, master control system intercoms by asynchronous communication model mutually with aobvious control system.When aobvious control system needs dormancy, send sleep request to master control system, master control system receives sleep request, sends the dormancy instruction after confirming to aobvious control system, and aobvious control system enters park mode according to the dormancy instruction.Further, after entering park mode, if there is the user to operate aobvious control system, aobvious control system sends wakeup message, after master control system is confirmed, enters normal mode of operation.
According to the refrigerator system control method that possesses sleep mode of this embodiment, aobvious control system can make it enter park mode when not working, thereby has reduced the power consumption of refrigerator when not affecting the normal operation of refrigerator, has advantages of energy-saving and environmental protection.
Fig. 5 is the structure chart of the refrigerator that possesses sleep mode according to an embodiment of the utility model.
As shown in Figure 5, the refrigerator that possesses sleep mode 500 according to an embodiment of the utility model comprises: casing 510, door body 520, master control system 530 and aobvious control system 540.
Wherein, be limited with a chamber in casing 510.Chamber between door body 520 is arranged on casing 510 and is used for opening and closing.Master control system 530 is arranged in refrigerator 500, and wherein, master control system 530 when refrigerator 500 energising, sends and wakes instruction up, and after receiving the dormancy instruction, sends the dormancy instruction.Aobvious control system 540 is connected with master control system 530, with basis from master control system 530 wake instruction up and the dormancy instruction is switched between mode of operation and park mode.Particularly, aobvious control system 540 enters mode of operation according to waking instruction up by park mode, aobvious control system 540 is after entering mode of operation, continuously to master control system 530 feedback states information, until stop to master control system 530 feedbacks after receiving the confirmation information of master control system 530.In addition, when aobvious control system 540 does not receive user's input instruction in the first Preset Time, to master control system 530, send sleep request.Wherein, the first Preset Time presets according to concrete sight, preferably, is for example 1 minute.
Further, as shown in Figure 6, according to the refrigerator that possesses sleep mode 500 of another embodiment of the utility model, also comprise: force handoff device 550 and asynchronous communication module 560.
Force handoff device 550 is connected with aobvious control system 540, and with when not receiving the dormancy instruction of master control system 530 in second Preset Time of aobvious control system 530 after to master control system 530, sending sleep request, pressure will show control system 540 and switch to park mode.Wherein, intercom mutually by asynchronous communication module 560 between aobvious control system 540 and master control system 530.Wherein, the second Preset Time presets, and in a preferred embodiment of the present utility model, Preset Time is for example 30s.
In conjunction with Fig. 6, aobvious control system 540 further comprises contact panel 541.Contact panel 541 detected by when control, made aobvious control system 540 switch to mode of operation by park mode.In other words, namely contact panel has detected the user and has operated at that time, will show control system 540 and switch to mode of operation by park mode.Further, the real-time detection of aobvious control system 540 also judge whether refrigerator doors has opening action, and after refrigerator doors is opened and when this moment, aobvious control system 540 was in park mode, active enters mode of operation by park mode.
Further combined with shown in Figure 6, master control system 530 further comprises: fault and/or sensor fault checkout gear 531, and when it detects refrigerator 500 and communications reception faults and/or sensor fault and aobvious control system 540 occur is in park mode, control aobvious control system 540 and enter mode of operation.
According to the refrigerator that possesses sleep mode of the utility model embodiment, aobvious control system can make it enter park mode when not working, thereby has reduced the power consumption of refrigerator when not affecting the normal operation of refrigerator, has advantages of energy-saving and environmental protection.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claim and be equal to and limit.
Claims (7)
1. a refrigerator that possesses sleep mode, is characterized in that, comprising:
Casing, be limited with a chamber in described casing;
The door body, described door body is arranged on described casing and is used for opening and closing described chamber;
Master control system, described master control system are arranged in described refrigerator, and wherein, described master control system when described refrigerator energising, sends and wakes instruction up, and after receiving sleep request, sends the dormancy instruction;
Aobvious control system, described aobvious control system is connected with described master control system, with basis from described master control system wake instruction up and the dormancy instruction is switched between mode of operation and park mode.
2. the refrigerator that possesses sleep mode as claimed in claim 1, it is characterized in that, described aobvious control system is after entering mode of operation, continuously to described master control system feedback states information, until stop to described master control system feedback after receiving the confirmation information of described master control system.
3. the refrigerator that possesses sleep mode as claimed in claim 1, is characterized in that, also comprises:
The force handoff device, described force handoff device is connected with described aobvious control system,, with when not receiving the dormancy instruction of described master control system in second Preset Time of described aobvious control system after to described master control system, sending sleep request, force described aobvious control system is switched to park mode.
4. the refrigerator that possesses sleep mode as claimed in claim 1, is characterized in that, described aobvious control system further comprises:
Contact panel, described contact panel detected by when control, made aobvious control system switch to mode of operation by park mode.
5. the refrigerator that possesses sleep mode as claimed in claim 1, is characterized in that, described aobvious control system judges whether refrigerator opens the door, and after opening the door and while being in park mode, initiatively by park mode, enter mode of operation.
6. the refrigerator that possesses sleep mode as described in claim 1-5, is characterized in that, also comprises:
The asynchronous communication module, wherein, communicate by described asynchronous communication module between described aobvious control system and described master control system.
7. the refrigerator that possesses sleep mode as claimed in claim 1, is characterized in that, described master control system further comprises:
Fault and/or sensor fault checkout gear, described fault and/or sensor fault checkout gear when described refrigerator generation communications reception fault and/or sensor fault and described aobvious control system being detected and be in park mode, are controlled described aobvious control system and are entered mode of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202208255U CN203286854U (en) | 2013-04-26 | 2013-04-26 | Fridge with sleeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202208255U CN203286854U (en) | 2013-04-26 | 2013-04-26 | Fridge with sleeping function |
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| Publication Number | Publication Date |
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| CN203286854U true CN203286854U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202208255U Expired - Lifetime CN203286854U (en) | 2013-04-26 | 2013-04-26 | Fridge with sleeping function |
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| CN (1) | CN203286854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066333A (en) * | 2015-07-21 | 2015-11-18 | 合肥智凯电子科技有限公司 | Working method of environment-friendly air conditioning system |
| CN106595214A (en) * | 2016-10-12 | 2017-04-26 | 陈小平 | Intelligent refrigerator and man-machine interactive method thereof |
| CN107014148A (en) * | 2017-03-03 | 2017-08-04 | 合肥华凌股份有限公司 | Electronic curtain and its display methods, refrigerator and refrigerator system |
| CN112629146A (en) * | 2020-12-23 | 2021-04-09 | 合肥美菱物联科技有限公司 | Communication method for remotely monitoring refrigerator |
-
2013
- 2013-04-26 CN CN2013202208255U patent/CN203286854U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066333A (en) * | 2015-07-21 | 2015-11-18 | 合肥智凯电子科技有限公司 | Working method of environment-friendly air conditioning system |
| CN106595214A (en) * | 2016-10-12 | 2017-04-26 | 陈小平 | Intelligent refrigerator and man-machine interactive method thereof |
| CN107014148A (en) * | 2017-03-03 | 2017-08-04 | 合肥华凌股份有限公司 | Electronic curtain and its display methods, refrigerator and refrigerator system |
| CN112629146A (en) * | 2020-12-23 | 2021-04-09 | 合肥美菱物联科技有限公司 | Communication method for remotely monitoring refrigerator |
| CN112629146B (en) * | 2020-12-23 | 2022-04-29 | 合肥美菱物联科技有限公司 | Communication method for remotely monitoring refrigerator |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |