CN201964716U - Refrigerator and intelligent control circuit thereof - Google Patents
Refrigerator and intelligent control circuit thereof Download PDFInfo
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- CN201964716U CN201964716U CN2011200467383U CN201120046738U CN201964716U CN 201964716 U CN201964716 U CN 201964716U CN 2011200467383 U CN2011200467383 U CN 2011200467383U CN 201120046738 U CN201120046738 U CN 201120046738U CN 201964716 U CN201964716 U CN 201964716U
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Abstract
The utility model provides a refrigerator and an intelligent control circuit of the refrigerator, which are applicable to the technical field of refrigerators. The intelligent control circuit of the refrigerator comprises a door switch, a control module, a voice module and a loudspeaker. In the intelligent control circuit of the refrigerator, the door switch represents the opening or the closing of a refrigerator door through a switching-on or switching-off state, the control module controls the voice module to output voice signals to prompt the opening or the closing of the refrigerator door through the state of the door switch, and in addition, when detecting that the refrigerator door is not closed while the time is out, the control module controls the voice module to output voice warning signals to prompt users to close the refrigerator door, so the electric energy is saved.
Description
Technical field
The utility model belongs to the refrigerator technical field, relates in particular to a kind of refrigerator and intelligence control circuit thereof.
Background technology
Refrigerator is widely used in people's the family life as a kind of household electrical appliance commonly used.
The user after regular meeting occurs opening refrigerator doors, forgets the not tight phenomenon of closing the door or close the door when using refrigerator now; because existing refrigerator can't provide voice suggestion for the user; therefore can cause the refrigerator cold draining, compressor is not shut down, and can waste much electricity like this.
The utility model content
The purpose of this utility model is to provide a kind of refrigerator intelligence control circuit, is intended to solve the problem that present refrigerator can't provide voice suggestion for the user.
As the utility model one embodiment, a kind of refrigerator intelligence control circuit, described refrigerator intelligence control circuit comprises:
Loudspeaker;
Voice module to described loudspeaker output voice signal;
Be arranged on the inner container of icebox, by the door switch that disconnects or closed expression refrigerator doors opens or closes; And
Be connected with voice module with described door switch respectively, according to the state of described door switch, the control module of control voice module output voice signal.
In the said structure, described refrigerator intelligence control circuit also comprises human-computer interaction module.
In the said structure, described refrigerator intelligence control circuit also comprises display module.
In the said structure, described control module adopts control chip, the first input and output termination door switch of described control chip, the second input and output termination voice module of described control chip, the 3rd input and output termination display module of described control chip, the 4th input and output termination human-computer interaction module of described control chip.
In the said structure, described voice module adopts speech chip, second input/output terminal of the input termination control chip of described speech chip, the output termination loudspeaker of described speech chip.
In the said structure, described control chip adopts the chip of MC81F4316 model.
In the said structure, described speech chip adopts the chip of ISD3800 model.
Another purpose of the present utility model is to provide a kind of refrigerator, and described refrigerator comprises as above-mentioned refrigerator intelligence control circuit.
In the utility model, the refrigerator intelligence control circuit comprises door switch, control module, voice module and loudspeaker, door switch opens or closes by disconnection or closed expression refrigerator doors, control module is according to the state of door switch, and control voice module output voice signal prompting refrigerator doors opens or closes, in addition, to detect refrigerator doors overtime not at closing time when control module, control voice module output audio alert signal, prompting user closing refrigerator door, thereby saves energy.
Description of drawings
Fig. 1 is the module map of the refrigerator intelligence control circuit that provides of the utility model embodiment;
Fig. 2 is the exemplary circuit figure of the refrigerator intelligence control circuit that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the modular structure of the refrigerator intelligence control circuit that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant with the utility model embodiment.
The refrigerator intelligence control circuit comprises loudspeaker 100, exports voice module 200, door switch 300 and the control module 400 of voice signals to loudspeaker 100.
As the utility model one embodiment, the refrigerator intelligence control circuit also comprises human-computer interaction module 500.Wherein, human-computer interaction module 500 comprises intelligent sound, quiet/buttons such as screen shows, setting and adjusting.By operation " intelligent sound " button, play refrigerator use knowledge commonly used to the user.In addition, by operation " quiet/screen shows " button, both refrigerator had been set to speech play and silent mode at any time, can at any time time and temperature demonstration be opened or be closed again, by operation " setting " and " adjusting " button, can regulate the time of demonstration in real time.
As the utility model one embodiment, the refrigerator intelligence control circuit also comprises display module 600, and display module 600 can show indoor environment temperature and current time.
Fig. 2 shows the exemplary circuit structure of the refrigerator intelligence control circuit that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant with the utility model embodiment.
As the utility model one embodiment, control module 400 adopts control chip U1, the first input/output terminal I/O1 of control chip U1 connects door switch 300, the second input/output terminal I/O2 of control chip U1 connects voice module 200, the 3rd input/output terminal I/O3 of control chip U1 connects display module 600, and the 4th input/output terminal I/O4 of control chip U1 connects human-computer interaction module 500.
As the utility model one embodiment, voice module 200 adopts speech chip U2, and the input IN of speech chip U2 meets the second input/output terminal I/O2 of control chip U1, and the output OUT of speech chip U2 connects loudspeaker 100.
As the utility model one embodiment, control chip U1 adopts the chip of MC81F4316 model.
As the utility model one embodiment, speech chip U2 adopts the chip of ISD3800 model.
The utility model embodiment also provides a kind of refrigerator that comprises as above-mentioned refrigerator intelligence control circuit.
Its operation principle is:
The utility model adopts the break-make of door switch to come feedback signal flexibly, after the user opens refrigerator doors, door switch disconnects, feed back signal to control chip U1, control chip U1 is according to predefined program, control voice module output voice signal is play voice to the user, the information that the feedback refrigerator doors has been opened; When user's closing refrigerator behind the door, the door switch closure feeds back signal to control chip U1, control chip U1 is according to predefined program, control voice module output voice signal is play voice to the user, the information that the feedback refrigerator doors has been closed; At this moment, in the program Preset Time, the user opens overtime not closing the door after the refrigerator doors, door switch does not feed back and closes gate signal to control chip U1, control chip U1 does not receive the signal of door switch closure in Preset Time, be judged to be then that the user is overtime not to close the door, control chip U1 reminds the user in time to close the door according to the pre-set programs control voice module voice that give the alarm.
And the utility model is divided into four sections with one day period:
1, morning (5:30-9:00), when opening refrigerator doors, refrigerator adopts the mode user welcome of voice to use refrigerator: good morning! Refrigerator adopts the mode of voice to thanks the user to use refrigerator: thanks use during closing refrigerator door!
2, daytime (9:00-20:00), when opening refrigerator doors, refrigerator adopts the mode user welcome of voice to use refrigerator: welcome to use refrigerator! Refrigerator adopts the mode of voice to thanks the user to use refrigerator: thanks use during closing refrigerator door!
3, evening (20:00-22:00), when opening refrigerator doors, refrigerator adopts the mode user welcome of voice to use refrigerator: good night! Refrigerator adopts the mode of voice to thanks the user to use refrigerator: thanks use during closing refrigerator door!
4, dormancy (22:00-5:30) during the switch refrigerator doors, does not have voice suggestion;
In any period of whole day, after refrigerator doors is opened 30 seconds, not close or close the door when tight, the refrigerator intelligence control circuit will be play alarm voice reminder user and shut up the door carefully, and can prevent that cold air from leaking, and the while has also reduced waste of electric energy.
In the utility model, the refrigerator intelligence control circuit comprises door switch, control module, voice module and loudspeaker, door switch opens or closes by disconnection or closed expression refrigerator doors, control module is according to the state of door switch, and control voice module output voice signal prompting refrigerator doors opens or closes, in addition, to detect refrigerator doors overtime not at closing time when control module, control voice module output audio alert signal, prompting user closing refrigerator door, thereby saves energy.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a refrigerator intelligence control circuit is characterized in that, described refrigerator intelligence control circuit comprises:
Loudspeaker;
Voice module to described loudspeaker output voice signal;
Be arranged on the refrigerator doors, by the door switch that disconnects or closed expression refrigerator doors opens or closes; And
Be connected with voice module with described door switch respectively, according to the state of described door switch, the control module of control voice module output voice signal.
2. refrigerator intelligence control circuit as claimed in claim 1 is characterized in that, described refrigerator intelligence control circuit also comprises human-computer interaction module.
3. refrigerator intelligence control circuit as claimed in claim 2 is characterized in that, described refrigerator intelligence control circuit also comprises display module.
4. refrigerator intelligence control circuit as claimed in claim 3, it is characterized in that, described control module adopts control chip, the first input and output termination door switch of described control chip, the second input and output termination voice module of described control chip, the 3rd input and output termination display module of described control chip, the 4th input and output termination human-computer interaction module of described control chip.
5. refrigerator intelligence control circuit as claimed in claim 4 is characterized in that, described voice module adopts speech chip, second input/output terminal of the input termination control chip of described speech chip, the output termination loudspeaker of described speech chip.
6. refrigerator intelligence control circuit as claimed in claim 4 is characterized in that, described control chip adopts the chip of MC81F4316 model.
7. refrigerator intelligence control circuit as claimed in claim 5 is characterized in that, described speech chip adopts the chip of ISD3800 model.
8. a refrigerator is characterized in that, described refrigerator comprises each described refrigerator intelligence control circuit as claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467383U CN201964716U (en) | 2011-02-24 | 2011-02-24 | Refrigerator and intelligent control circuit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200467383U CN201964716U (en) | 2011-02-24 | 2011-02-24 | Refrigerator and intelligent control circuit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964716U true CN201964716U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200467383U Expired - Fee Related CN201964716U (en) | 2011-02-24 | 2011-02-24 | Refrigerator and intelligent control circuit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964716U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528341A (en) * | 2013-11-05 | 2014-01-22 | 合肥美菱股份有限公司 | Refrigerator door position detection system |
| CN105118123A (en) * | 2015-08-26 | 2015-12-02 | 王伟 | Intelligent door device and intelligent community system |
| CN105511253A (en) * | 2014-09-24 | 2016-04-20 | 冯林 | Prompting timer |
| CN106931702A (en) * | 2016-12-30 | 2017-07-07 | 广东格兰仕集团有限公司 | A kind of refrigerator and its reminding method with safety instruction |
| CN107076509A (en) * | 2015-04-27 | 2017-08-18 | Lg 电子株式会社 | Refrigerator and the method for opening refrigerator doors |
| CN107830671A (en) * | 2016-09-16 | 2018-03-23 | 东芝生活电器株式会社 | Refrigerator |
| CN110083068A (en) * | 2019-03-12 | 2019-08-02 | 上海绿联软件股份有限公司 | Household electrical appliance exchange method and household electrical appliance based on switch door operation |
| CN110182522A (en) * | 2019-06-12 | 2019-08-30 | 朗杰自动化科技(苏州)有限公司 | A kind of vertical revolution counter feeding security system |
| US20210396454A1 (en) * | 2020-06-19 | 2021-12-23 | Samsung Electronics Co., Ltd. | Refrigerator and controlling method thereof |
-
2011
- 2011-02-24 CN CN2011200467383U patent/CN201964716U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528341A (en) * | 2013-11-05 | 2014-01-22 | 合肥美菱股份有限公司 | Refrigerator door position detection system |
| CN103528341B (en) * | 2013-11-05 | 2016-03-09 | 合肥美菱股份有限公司 | A kind of refrigerator door position detection system |
| CN105511253A (en) * | 2014-09-24 | 2016-04-20 | 冯林 | Prompting timer |
| US10677510B2 (en) | 2015-04-27 | 2020-06-09 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| CN107076509A (en) * | 2015-04-27 | 2017-08-18 | Lg 电子株式会社 | Refrigerator and the method for opening refrigerator doors |
| US11740007B2 (en) | 2015-04-27 | 2023-08-29 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US11274872B2 (en) | 2015-04-27 | 2022-03-15 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US10677511B2 (en) | 2015-04-27 | 2020-06-09 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US10684064B2 (en) | 2015-04-27 | 2020-06-16 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US10690393B2 (en) | 2015-04-27 | 2020-06-23 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US10746457B2 (en) | 2015-04-27 | 2020-08-18 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| US10767918B2 (en) | 2015-04-27 | 2020-09-08 | Lg Electronics Inc. | Refrigerator with position sensor and control method for opening a refrigerator door |
| CN105118123A (en) * | 2015-08-26 | 2015-12-02 | 王伟 | Intelligent door device and intelligent community system |
| CN107830671A (en) * | 2016-09-16 | 2018-03-23 | 东芝生活电器株式会社 | Refrigerator |
| CN107830671B (en) * | 2016-09-16 | 2021-04-23 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN106931702A (en) * | 2016-12-30 | 2017-07-07 | 广东格兰仕集团有限公司 | A kind of refrigerator and its reminding method with safety instruction |
| CN110083068A (en) * | 2019-03-12 | 2019-08-02 | 上海绿联软件股份有限公司 | Household electrical appliance exchange method and household electrical appliance based on switch door operation |
| CN110182522A (en) * | 2019-06-12 | 2019-08-30 | 朗杰自动化科技(苏州)有限公司 | A kind of vertical revolution counter feeding security system |
| US20210396454A1 (en) * | 2020-06-19 | 2021-12-23 | Samsung Electronics Co., Ltd. | Refrigerator and controlling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING SKYWORTH ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN SKYWORTH ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20120229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 211299 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120229 Address after: 211299 Lishui Economic Development Zone, Jiangsu, Nanjing Patentee after: Nanjing Skyworth Electrical Appliance Technology Co.,Ltd. Address before: 518000, Guangdong province Shenzhen Baoan District Shiyan street Tong Tong Road No. 1 SKYWORTH science and Technology Industrial Park flat factory (two floor) Patentee before: SHENZHEN CHUANGWEI ELECTRONIC APPLIANCE TECH CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20170224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |