Control method of storage device, storage device and refrigerator
A control method and storage device technology, which is applied in the control field of storage devices, refrigerators, and storage devices, can solve the problems of discarding edible particles, not being fresh for users, and the inability to accurately evaluate the freshness of particles, etc., to achieve Improve the use experience, prolong the freshness retention time, and have a wide range of applications
Active Publication Date: 2022-07-26
QINGDAO HAIER REFRIGERATOR CO LTD +1
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, the freshness of granules cannot be accurately evaluated, and it can only be judged according to user experience, which causes the problem that users eat stale granules or edible granules are discarded
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] figure 1 It is a schematic structural diagram of a storage device 100 according to an embodiment of the present invention. Figure 4 Yes figure 1 A block diagram of some components of the storage device 100 shown. The storage device 100 according to the embodiment of the present invention includes a casing 101 . The housing 101 defines a storage space for storing the particulate matter 600 . In particular, the storage device 100 according to the embodiment of the present invention further includes a detection unit 200 and a control unit 300 . The detection unit 200 is disposed in the casing 101 and includes a light source 201 and a sensor 202 . The light source 201 is configured to emit light to illuminate the particulate matter 600 . Sensor 202 is configured to receive light passing through particulate matter 600 to obtain light transmittance. The control unit 300 is configured to determine the freshness of the particulate matter 600 based on the light transmitta...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| transmittivity | aaaaa | aaaaa |
| transmittivity | aaaaa | aaaaa |
Login to View More
Abstract
The present invention provides a control method and a storage device for a storage device. The storage device includes a housing and a detection unit, wherein the housing defines a storage space for storing particulate matter; the detection unit is arranged in The housing includes a light source and a sensor; the control method includes: controlling the light source to emit light to illuminate the particulate matter; controlling the sensor to receive the light passing through the particulate matter to obtain light transmittance; based on the light transmittance The degree of freshness determines the freshness of the particulate matter. The control method of the storage device of the present invention makes it possible to accurately judge the freshness of the particulate matter in the storage device, thereby improving the user experience. The present invention also provides a refrigerator with the storage device.
Description
technical field [0001] The present invention relates to the technical field of storage devices, and in particular, to a control method of a storage device, a storage device and a refrigerator. Background technique [0002] At present, granular solid food materials purchased by users, such as grains such as rice and beans, are usually stored in the refrigerator compartment of the refrigerator. Freshness keeps growing over time. However, after long-term storage, the freshness of particulate matter will inevitably decline. For example, rice can suffer from discoloration, acidity, and mold growth. In the prior art, the freshness of the particulate matter cannot be accurately evaluated, and can only be judged according to the user's experience, resulting in the problem that the user eats the stale particulate matter or the edible particulate matter is discarded. SUMMARY OF THE INVENTION [0003] An object of the present invention is to provide a control method of a storage d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D29/00F25D17/04G01N21/59
CPCF25D11/00F25D29/003F25D29/005F25D29/008F25D17/042G01N21/59F25D2317/04F25D2317/043F25D2600/06F25D2400/36
Inventor 李卓厉姜波辛若武
Owner QINGDAO HAIER REFRIGERATOR CO LTD