CN213657224U - Cake is with freezing down hiding multi-door refrigerator - Google Patents
Cake is with freezing down hiding multi-door refrigerator Download PDFInfo
- Publication number
- CN213657224U CN213657224U CN202022850111.5U CN202022850111U CN213657224U CN 213657224 U CN213657224 U CN 213657224U CN 202022850111 U CN202022850111 U CN 202022850111U CN 213657224 U CN213657224 U CN 213657224U
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- Prior art keywords
- driver
- controller
- refrigerator
- lighting device
- door
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- Expired - Fee Related
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- 230000008014 freezing Effects 0.000 title claims abstract description 11
- 238000007710 freezing Methods 0.000 title claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims abstract description 22
- 230000002070 germicidal effect Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000003993 interaction Effects 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 10
- 238000005286 illumination Methods 0.000 claims description 8
- 235000009508 confectionery Nutrition 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a multi-door refrigerator for freezing and storing cakes, which comprises a data acquisition module, a main control module and a driving module; the human-computer interaction interface, the storage module, the timer and the WIFI wireless communication module are respectively connected with the controller; the infrared sensor, the inductive sensor and the illuminance sensor are respectively connected with the controller; the lighting device driver is connected with the controller, and the lighting device is connected with the lighting device driver; the ultraviolet germicidal lamp driver is connected with the controller, and the ultraviolet germicidal lamp is connected with the ultraviolet germicidal lamp driver; the voice alarm driver is connected with the controller, and the voice alarm is connected with the voice alarm driver; the indicator light driver is connected with the controller, and the indicator light is connected with the indicator light driver; whether reach the judgement refrigerator door through this kind of design and close to and adopt the purpose of different lighting device mode according to external light, when food is frozen, disinfect for food, guarantee food quality.
Description
Technical Field
The utility model relates to a refrigerator technical field especially relates to a cake is with freezing down hiding multi-door refrigerator.
Background
A refrigerator is a device for maintaining a constant low temperature, and is also a domestic product for maintaining food or other articles in a constant low temperature cold state.
The utility model discloses a current granted utility model patent, like patent application number CN201821517631.0, the patent name is a detection device and the utility model patent of refrigerator of being applied to the refrigerator, including the refrigerator body and with this body coupling's refrigerator door, detection device includes sheetmetal, inductance type sensor and controller, and the sheetmetal sets up in one of refrigerator body and refrigerator door between them, and inductance type sensor sets up in another one between refrigerator body and refrigerator door between them to, sheetmetal and inductance type sensor are located relative position. By the mode, when the distance between the metal sheet and the inductive sensor is within the preset distance, eddy current is generated inside the metal sheet, the energy of a magnetic field is weakened, the inductive sensor is triggered to generate an output signal, the output signal is sent to the controller, and then whether the refrigerator door is in a closed state or not is detected. Whether the refrigerator door is closed or not is detected in a non-contact mode through the metal sheet and the inductive sensor, and the service life of the detection device of the embodiment can be prolonged.
Although this solution solves the problem of detecting whether the refrigerator door is closed, it ignores the problem that the lighting device in the refrigerator may irritate eyes when the refrigerator is opened at night, and at the same time solves the problem of sterilizing food while refrigerating food.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the problem of current refrigerator lighting device not intelligent in order to solve, can not adjust luminance according to external illumination intensity, solve the food simultaneously and disinfect when cold-stored the problem of disinfecting.
The utility model aims at realizing through the following technical scheme:
a multi-door refrigerator for freezing and storing cakes is characterized by comprising a data acquisition module, a main control module and a driving module;
the data acquisition module comprises an infrared sensor, an inductive sensor and a light intensity sensor;
the main control module comprises a human-computer interaction interface, a storage module, a timer, a WIFI wireless communication module and a controller, and the human-computer interaction interface, the storage module, the timer and the WIFI wireless communication module are respectively connected with the controller;
the infrared sensor, the inductive sensor and the illuminance sensor are respectively connected with the controller;
the driving module comprises a lighting device driver, an ultraviolet germicidal lamp driver, a voice alarm driver, an indicator lamp driver, a lighting device, an ultraviolet germicidal lamp, a voice alarm and an indicator lamp;
the lighting device driver is connected with the controller, and the lighting device is connected with the lighting device driver; the ultraviolet germicidal lamp driver is connected with the controller, and the ultraviolet germicidal lamp is connected with the ultraviolet germicidal lamp driver; the voice alarm driver is connected with the controller, and the voice alarm is connected with the voice alarm driver; the indicator light driver is connected with the controller, and the indicator light is connected with the indicator light driver;
the inductive sensor is arranged on one of the refrigerator body or the refrigerator door, and a metal sheet is arranged on the other one of the refrigerator body or the refrigerator door;
the infrared sensor is arranged on the outer surface of the refrigerator door and used for detecting a human body within a certain range;
the timer is preset with a first time interval and a second time interval, and the first time interval is shorter than the second time interval;
the illuminance sensor is arranged on the outer surface of the refrigerator door, and a silicon-blue photovoltaic detector is adopted for detecting the illumination intensity of the external environment.
Further, the lighting device comprises a daytime lighting working mode and a night lighting working mode.
Furthermore, the human-computer interaction interface comprises a key input module and a display screen.
Further, the key input module comprises a light intensity threshold setting key, a system power switch key and a timer time setting key.
Furthermore, the WIFI wireless communication module is used for connecting the user terminal and the controller.
Further, the indicator lights include a green indicator light and a red indicator light.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a whether inductive sensor and the design of sheetmetal can detect the refrigerator door and close, and then carry out processing such as voice prompt, remind the user in time to close the refrigerator door, protection food, the energy saving.
2. The utility model discloses a lighting device's of illuminance sensor, two kinds of different modes design can be according to external environment light intensity's change, selects to use different illumination modes, can avoid opening the refrigerator door night, the amazing problem of eyes of strong light.
3. The utility model discloses a design of sterilamp, under the condition that the refrigerator door was closed, adopt the ultraviolet ray to disinfect to food, it is nontoxic harmless, guarantee the food safety of food.
4. The utility model discloses a user terminal's design for the refrigerator door sends alarm information for user terminal under the condition that does not close for a long time, and the suggestion user in time handles, is not at home to the user, and child or pet open the scene of refrigerator door carelessly.
Drawings
Fig. 1 is an overall system diagram of the present invention.
Fig. 2 is a detailed system diagram of the controller and the driving module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A multi-door refrigerator for freezing and storing cakes is characterized by comprising a data acquisition module, a main control module and a driving module;
the data acquisition module comprises an infrared sensor, an inductive sensor and a light intensity sensor;
the main control module comprises a human-computer interaction interface, a storage module, a timer, a WIFI wireless communication module and a controller, and the human-computer interaction interface, the storage module, the timer and the WIFI wireless communication module are respectively connected with the controller;
the infrared sensor, the inductive sensor and the illuminance sensor are respectively connected with the controller;
the driving module comprises a lighting device driver, an ultraviolet germicidal lamp driver, a voice alarm driver, an indicator lamp driver, a lighting device, an ultraviolet germicidal lamp, a voice alarm and an indicator lamp;
the lighting device driver is connected with the controller, and the lighting device is connected with the lighting device driver; the ultraviolet germicidal lamp driver is connected with the controller, and the ultraviolet germicidal lamp is connected with the ultraviolet germicidal lamp driver; the voice alarm driver is connected with the controller, and the voice alarm is connected with the voice alarm driver; the indicator light driver is connected with the controller, and the indicator light is connected with the indicator light driver;
the inductive sensor is arranged on one of the refrigerator body or the refrigerator door, and a metal sheet is arranged on the other one of the refrigerator body or the refrigerator door;
the infrared sensor is arranged on the outer surface of the refrigerator door and used for detecting a human body within a certain range;
the timer is preset with a first time interval and a second time interval, and the first time interval is shorter than the second time interval;
the illuminance sensor is arranged on the outer surface of the refrigerator door, and a silicon-blue photovoltaic detector is adopted for detecting the illumination intensity of the external environment.
The working principle of the scheme is briefly described as follows:
in the utility model, in the process of closing the refrigerator door, the inductive sensor is closer to the metal sheet, a coil is arranged in the inductive sensor, the coil generates a high-frequency magnetic field, when the metal sheet is close to the inductive sensor, the metal sheet generates eddy current to weaken magnetic field energy generated by the inductive sensor, when the distance between the inductive sensor and the metal sheet is the preset distance, the magnetic field energy generated by the inductive sensor weakens to a preset threshold value to trigger the inductive sensor to output a signal, at the moment, the refrigerator door is in a closed state, whether the refrigerator door is closed is judged by the way, when the refrigerator door is closed, the lighting device is closed, the ultraviolet sterilizing lamp is opened to sterilize food in the refrigerator, when the refrigerator door is opened, the controller controls the ultraviolet sterilizing lamp to close the sterilizing lamp, meanwhile, a driver of the lighting device is controlled to start the lighting device, the lighting device comprises a daytime lighting mode and a night lighting mode, a lighting sensor detects the external lighting intensity in real time, when the external lighting intensity is lower than a preset threshold value, the lighting device is started to be the night lighting mode when being started, when the lighting intensity is higher than the set threshold value, the lighting device is started to be the daytime lighting mode, when the opening time of the refrigerator door reaches a preset time value of a first time interval and the infrared sensor detects that a human body is around the refrigerator, a controller controls a voice alarm to start the voice alarm to prompt a user to close the refrigerator door, when the opening time of the refrigerator door reaches a time value of a second time interval set by a timer, the controller sends alarm information to a set user terminal through a WIFI wireless communication module, when the refrigerator door is opened, the controller controls the indicator lamp driver to light the red indicator lamp, and when the indicator lamp is closed, the controller controls the indicator lamp driver to light the green indicator lamp.
Furthermore, lighting device is including illumination mode and night illumination mode in daytime, according to external illumination intensity, uses different mode, when avoiding the user to open the refrigerator at night, is amazing eyes by light.
Furthermore, the human-computer interaction interface comprises a key input module and a display screen, and through the design of the display screen and the key input module, the user can operate the human-computer interaction interface conveniently and can understand and use the human-computer interaction interface quickly.
Furthermore, the key input module comprises a light intensity threshold value setting key, a system power switch key and a timer time setting key, the light intensity threshold value, the time interval of the timer and the switch of the control system are directly set through the keys, and the key input module is simple and clear and is easy to operate.
Furthermore, the WIFI wireless communication module is used for connecting the user terminal and the controller, the user terminal adopts a mobile phone, and a user can know the information that the refrigerator door is not closed through the prompt message of the mobile phone, so that the information can be conveniently and timely processed.
Further, the pilot lamp includes green pilot lamp and red pilot lamp, and different on-off states of different pilot lamps display refrigerator door can further reach the effect of suggestion.
It is worth noting that: infrared sensor in this scheme, the inductive sensor, the illuminance sensor, a controller, human-computer interaction interface, storage module, WIFI wireless communication module, the timer, user terminal, lighting device, sterilamp, audible alarm ware, pilot lamp etc. are circuit or the material object commonly used among the prior art, the innovation of this scheme does not lie in single circuit, but the cooperation of several module and circuit is used and is reached and judge whether the refrigerator door is closed, and adopt different lighting device mode's purpose according to external light, simultaneously when food is frozen, carry out disinfection and sterilization for food, guarantee food quality.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. A multi-door refrigerator for freezing and storing cakes is characterized by comprising a data acquisition module, a main control module and a driving module;
the data acquisition module comprises an infrared sensor, an inductive sensor and a light intensity sensor;
the main control module comprises a human-computer interaction interface, a storage module, a timer, a WIFI wireless communication module and a controller, and the human-computer interaction interface, the storage module, the timer and the WIFI wireless communication module are respectively connected with the controller;
the infrared sensor, the inductive sensor and the illuminance sensor are respectively connected with the controller;
the driving module comprises a lighting device driver, an ultraviolet germicidal lamp driver, a voice alarm driver, an indicator lamp driver, a lighting device, an ultraviolet germicidal lamp, a voice alarm and an indicator lamp;
the lighting device driver is connected with the controller, and the lighting device is connected with the lighting device driver; the ultraviolet germicidal lamp driver is connected with the controller, and the ultraviolet germicidal lamp is connected with the ultraviolet germicidal lamp driver; the voice alarm driver is connected with the controller, and the voice alarm is connected with the voice alarm driver; the indicator light driver is connected with the controller, and the indicator light is connected with the indicator light driver;
the inductive sensor is arranged on one of the refrigerator body or the refrigerator door, and a metal sheet is arranged on the other one of the refrigerator body or the refrigerator door;
the infrared sensor is arranged on the outer surface of the refrigerator door and used for detecting a human body within a certain range;
the timer is preset with a first time interval and a second time interval, and the first time interval is shorter than the second time interval;
the illuminance sensor is arranged on the outer surface of the refrigerator door, and a silicon-blue photovoltaic detector is adopted for detecting the illumination intensity of the external environment.
2. The multi-door refrigerator for cake freezing as claimed in claim 1, wherein said lighting means includes a daytime lighting operation mode and a nighttime lighting operation mode.
3. The multi-door refrigerator for cake freezing and storing of claim 1, wherein the human-computer interface comprises a key input module and a display screen.
4. The multi-door refrigerator for cake freezing and storing as claimed in claim 3, wherein said key input module comprises a light intensity threshold setting key, a system power switch key, a timer time setting key.
5. The multi-door refrigerator for cake freezing and storing of claim 1, wherein the WIFI wireless communication module is used for connecting a user terminal and a controller.
6. The multi-door icebox for confectionery as claimed in claim 1, wherein the indicator lamps include a green indicator lamp and a red indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850111.5U CN213657224U (en) | 2020-12-01 | 2020-12-01 | Cake is with freezing down hiding multi-door refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850111.5U CN213657224U (en) | 2020-12-01 | 2020-12-01 | Cake is with freezing down hiding multi-door refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657224U true CN213657224U (en) | 2021-07-09 |
Family
ID=76688495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022850111.5U Expired - Fee Related CN213657224U (en) | 2020-12-01 | 2020-12-01 | Cake is with freezing down hiding multi-door refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597044A (en) * | 2021-08-06 | 2021-11-02 | 松下电器研究开发(苏州)有限公司 | Bright module assembly and household appliance |
| CN113865209A (en) * | 2021-09-28 | 2021-12-31 | 长虹美菱股份有限公司 | Control method for refrigerator air duct sterilization device |
| CN115077186A (en) * | 2021-03-10 | 2022-09-20 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
-
2020
- 2020-12-01 CN CN202022850111.5U patent/CN213657224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077186A (en) * | 2021-03-10 | 2022-09-20 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN113597044A (en) * | 2021-08-06 | 2021-11-02 | 松下电器研究开发(苏州)有限公司 | Bright module assembly and household appliance |
| CN113597044B (en) * | 2021-08-06 | 2024-06-21 | 松下电器研究开发(苏州)有限公司 | Brightness module assembly and household appliance |
| CN113865209A (en) * | 2021-09-28 | 2021-12-31 | 长虹美菱股份有限公司 | Control method for refrigerator air duct sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210709 Termination date: 20211201 |