CN202885427U - Auto-induction illuminating system for refrigerator or wine cabinet - Google Patents
Auto-induction illuminating system for refrigerator or wine cabinet Download PDFInfo
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- CN202885427U CN202885427U CN201220563587.3U CN201220563587U CN202885427U CN 202885427 U CN202885427 U CN 202885427U CN 201220563587 U CN201220563587 U CN 201220563587U CN 202885427 U CN202885427 U CN 202885427U
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- refrigerator
- wine cabinet
- illuminating lamp
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- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000001939 inductive effect Effects 0.000 claims abstract description 7
- 230000036760 body temperature Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model discloses an auto-induction illuminating system for a refrigerator or a wine cabinet. The auto-induction illuminating system for the refrigerator or the wine cabinet is composed of an illuminating lamp, a central processing unit (CPU), an infrared induction device, an illuminating lamp driving module, an input device and a refrigerator/ wine cabinet control module, wherein the CPU is used for processing and analyzing input signals of the various modules and controlling corresponding output, the infrared induction device is connected with the CPU and is used for detecting the temperature difference variation between the human body and the ambient environment and converting the signals from high level to low level, the illuminating lamp driving module is connected with the CPU and is used for driving to illuminate the illuminating lamp, the input device is connected with the CPU and is used for inputting operation of a user, and the refrigerator/ wine cabinet control module is connected with the CPU and is used for controlling basic functions of the refrigerator or the wine cabinet. The auto-induction illuminating system for the refrigerator or the wine cabinet can automatically switch on the illuminating lamp by inducing the approach of the human body, reduces unnecessary operating steps for the user, and largely facilitates the use for the user.
Description
Technical field:
The automatic inductive lightning system that the utility model relates to that a kind of refrigerator or wine cabinet use.
Background technology:
Along with the fast development of modern society, people's rhythm of life is accelerated day by day, and operation succinctly becomes people gradually for one of requirement of household electrical appliance, and people wish that the operation of refrigerator and wine cabinet is more simple better.
At present, the refrigerator of the appearance on the market and wine cabinet need manual operation can open illuminating lamp, and complicated operation can not effectively be saved time for the user.
Summary of the invention:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of refrigerator or wine cabinet use automatic inductive lightning system, automatically open illuminating lamp by approaching of induction human body, reduce the unnecessary operating procedure of user, greatly facilitate user's use, simultaneously, only be not limited to again and open illuminating lamp by the infrared induction module, make refrigerator or wine cabinet not only make things convenient for the user to use at home, being suitable for again party and market shows, show the intellectuality of product, greatly promoted the competitiveness of product in market.
The utility model technical solution problem adopts following technical scheme:
The automatic inductive lightning system that a kind of refrigerator or wine cabinet are used comprises the illuminating lamp that is installed in refrigerator or wine cabinet case body inside, also comprises:
For the treatment of with the input signal of analyzing each module and control the CPU of corresponding output;
For detection of the difference variation of human body temperature and surrounding environment, and this signal is converted into low level infrared inductor by high level, described infrared induction module is connected with described CPU;
Be used for driving and light illuminating lamp driver module described illuminating lamp and that be connected with described CPU;
Be used for input user's operation and the input unit that is connected with described CPU;
Be used for basic function refrigerator control and that be connected with described CPU of refrigerator or wine cabinet/wine cabinet control module;
Described input unit and described infrared inductor are installed on the door body of refrigerator or wine cabinet.
The control method of the automatic inductive lightning of the utility model system the steps include:
Described CPU judges that at first the user whether by the manually opened illuminating lamp of described input unit, if behind the manually opened illuminating lamp, then needs the manual-lock illuminating lamp;
If the user is not by the manually opened illuminating lamp of described input unit, then by infrared inductor auto-induction opening illuminating lamp, when CPU detected the output signal variation of infrared inductor, control illuminating lamp driver module was lighted illuminating lamp, time-delay t automatic distinguishing after second; If t is in second, the output signal that CPU detects infrared inductor again changes, and restarts timing, and t extinguishes illuminating lamp after second; Described t span second: 5＜=t＜=300.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model is opened illuminating lamp automatically by approaching of induction human body, reduce the unnecessary operating procedure of user, greatly facilitate user's use, simultaneously, only be not limited to again and open illuminating lamp by infrared inductor, also can select manually opened illuminating lamp by input unit, make refrigerator or wine cabinet not only make things convenient for the user to use at home, be suitable for again party and market and show, show the intellectuality of product, greatly promoted the competitiveness of product in market.
Description of drawings:
Fig. 1 is control system frame diagram of the present utility model; Fig. 2 is control method flow chart of the present utility model; Fig. 3, Fig. 4 are that the related infrared inductor of the utility model and illuminating lamp are at an installation site figure of wine cabinet.
Number in the figure: 1 casing, 2 bodies, 3 illuminating lamps, 4 input units, 5 infrared inductors.
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
The specific embodiment:
Embodiment: shown in accompanying drawing 1,3,4, control system framework of the present utility model, by CPU, infrared inductor 5, illuminating lamp driver module, input unit 4, refrigerator/wine cabinet control module and be installed in refrigerator or the illuminating lamp 3 of wine cabinet case body 1 inside forms: CPU for the treatment of with the input signal of analyzing each module, and the corresponding output of control; Other each modules and device are connected with CPU, and infrared inductor is installed on the door body 2 of refrigerator or wine cabinet for detection of the difference variation of human body temperature and surrounding environment, and this signal is converted into low level by high level; The illuminating lamp driver module is used for driving lights illuminating lamp; Input unit 4 is installed on the door body of refrigerator or wine cabinet, and it comprises display screen and input key etc., is used for input user's operation; Refrigerator/wine cabinet control module is used for the basic function control of refrigerator or wine cabinet.
Shown in accompanying drawing 2, control method of the present utility model, system have manually and the function of automatically opening illuminating lamp simultaneously, and the priority of manual opening function is opened the priority of illuminating lamp automatically greater than infrared inductor.System at first detects whether manually opened illuminating lamp function of input module, if select manually openedly, then lights illuminating lamp, until select manually to extinguish illuminating lamp, illuminating lamp extinguishes; If non-selected manually opened, whether the output level that then detects infrared inductor is low level, if low level is then lighted illuminating lamp, and time-delay t(5＜=t＜=300) extinguish after second; If t is in second, the output signal that CPU detects infrared inductor again changes, and restarts timing, and t extinguishes illuminating lamp after second; If high level then restarts to detect whether manually opened illuminating lamp function of input module.
The above is preferred embodiments of the present utility model only, is not be used to limiting protection domain of the present utility model.
Claims (1)
1. the automatic inductive lightning system that uses of a refrigerator or wine cabinet comprises the illuminating lamp (3) that is installed in refrigerator or wine cabinet case body inside, characterized by further comprising:
For the treatment of with the input signal of analyzing each module and control the CPU of corresponding output;
For detection of the difference variation of human body temperature and surrounding environment, and this signal is converted into low level infrared inductor (5) by high level, described infrared induction module is connected with described CPU;
Be used for driving and light illuminating lamp driver module described illuminating lamp (3) and that be connected with described CPU;
Be used for input user's operation and the input unit (4) that is connected with described CPU;
Be used for basic function refrigerator control and that be connected with described CPU of refrigerator or wine cabinet/wine cabinet control module;
Described input unit (4) and described infrared inductor (5) are installed on the door body (2) of refrigerator or wine cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220563587.3U CN202885427U (en) | 2012-10-30 | 2012-10-30 | Auto-induction illuminating system for refrigerator or wine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220563587.3U CN202885427U (en) | 2012-10-30 | 2012-10-30 | Auto-induction illuminating system for refrigerator or wine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885427U true CN202885427U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220563587.3U Expired - Fee Related CN202885427U (en) | 2012-10-30 | 2012-10-30 | Auto-induction illuminating system for refrigerator or wine cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN202885427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937361A (en) * | 2012-10-30 | 2013-02-20 | 合肥美菱股份有限公司 | Automatic induction lighting system for refrigerator or wine cabinet and control method thereof |
| CN105719368A (en) * | 2014-12-04 | 2016-06-29 | 台达电子工业股份有限公司 | Personnel detection system and personnel detection method |
| CN105928318A (en) * | 2016-04-29 | 2016-09-07 | 威森节能科技（天津）有限公司 | Movable automatic temperature control insulation box |
| US9811065B2 (en) | 2014-12-04 | 2017-11-07 | Delta Electronics, Inc. | Human detection system and human detection method |
-
2012
- 2012-10-30 CN CN201220563587.3U patent/CN202885427U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937361A (en) * | 2012-10-30 | 2013-02-20 | 合肥美菱股份有限公司 | Automatic induction lighting system for refrigerator or wine cabinet and control method thereof |
| CN105719368A (en) * | 2014-12-04 | 2016-06-29 | 台达电子工业股份有限公司 | Personnel detection system and personnel detection method |
| US9811065B2 (en) | 2014-12-04 | 2017-11-07 | Delta Electronics, Inc. | Human detection system and human detection method |
| CN105719368B (en) * | 2014-12-04 | 2018-06-22 | 台达电子工业股份有限公司 | Personnel's detecting system and personnel's detection method |
| CN105928318A (en) * | 2016-04-29 | 2016-09-07 | 威森节能科技（天津）有限公司 | Movable automatic temperature control insulation box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: CHANGHONG MEILING Co.,Ltd. Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI MEILING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20211030 |