Abstract

Disclosed is a freshness preservation box control system. The freshness preservation box is provided with a first accommodating area for retaining freshness. The control system comprises: a humidity sensor, a first temperature sensor and a camera arranged in the first accommodating area; an acquisition module connected with the humidity sensor and the first temperature sensor respectively, wherein the acquisition module is used for acquiring the temperature and humidity in the first accommodating area; and a control module connected with the camera and the acquisition module respectively, wherein the control module is used for displaying the freshness preservation conditions, photographed by the camera, of a substance in the first accommodating area, and controlling, according to the temperature and humidity acquired by the acquisition module, whether the freshness preservation box performs humidification and refrigeration or not. The freshness preservation box control system according to the present application can achieve the effect of rapidly degrading pesticide residue of fruits and vegetables in the box, so that the fruits and vegetables can retain a fresh state for a long time.

IPC Classes  ?

• G05D 27/02 - Simultaneous control of variables covered by two or more of main groups characterised by the use of electric means

Abstract

A freshness retaining chamber, comprising a chamber body (1). The chamber body (1) is provided with a first accommodating area (11) used for retaining freshness, and the first accommodating area (11) is provided with: a humidifying and air exchange module (22) for realizing air exchange between the first accommodating area (11) and external environment, and humidifying the first accommodating area (11); an illumination module (5) for providing illumination for retaining a fresh state of articles in the first accommodating area; and a waste discharge and air exchange module for discharging waste water and exhaust air formed in the first accommodating area. The freshness retaining chamber can realize the excellent effects of rapidly degrading pesticide residues of fruit and vegetables in the chamber, and enabling the fruit and vegetables to be retained in a fresh state for a long time.

IPC Classes  ?

• A23B 7/00 - Preservation of fruit or vegetablesChemical ripening of fruit or vegetables
• A23B 7/04 - FreezingSubsequent thawingCooling
• A23B 7/148 - Preserving or ripening with chemicals not covered by group or in the form of gases, e.g. fumigationCompositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
• A23B 7/015 - Preserving by irradiation or electric treatment without heating effect
• A23B 5/02 - DryingSubsequent reconstitution
• F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures

Abstract

A waste discharge structure for a fresh preservation box, a first accommodation region (11) for fresh preservation being provided in the fresh preservation box, the waste discharge structure comprises a waste water discharge tank (4), a waste discharge port (5) provided at the bottom of the first accommodating region (11), and a waste discharge pipe (6) which is in communication with the waste water discharge tank (4) and the waste discharge port (5), and the waste water discharge tank (4) is movably provided at the bottom of the fresh preservation box. The waste discharge structure discharges the waste water in the fresh preservation box and realizes air exchange, and with the cooperation of a condenser in the fresh preservation box, the discharged waste water is evaporated by means of the heat discharged from the condenser, achieving the purpose of waste water treatment, reducing the temperature of a box body (1), saving energy and protecting the environment.

IPC Classes  ?

• F25D 21/14 - Collecting or removing condensed and defrost waterDrip trays
• F25D 23/00 - General constructional features
• F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures

Abstract

Disclosed in the present application is an illumination device, comprising a storage shelf and an LED illuminator, the LED illuminator is provided at the lower end of the storage shelf, and male plugs electrically connected to the LED illuminator are movably provided at two ends of the storage shelf. The illumination device of the present application provides the LED illuminator on the storage shelf to solve the problem of insufficient illumination of articles under the storage shelf, and the illumination device can be used as an independent unit that is convenient to replace.

IPC Classes  ?

• F21S 8/00 - Lighting devices intended for fixed installation
• A23B 7/015 - Preserving by irradiation or electric treatment without heating effect
• A23B 7/04 - FreezingSubsequent thawingCooling

Abstract

A humidification apparatus (1), comprising a base (2) and a water tank (3) movably provided on the base (2). An ultrasonic atomizer (21) for atomizing water in the water tank (3) and a blower (22) for air blowing are provided in the base (2); the bottom of the water tank (3) is provided with a water cover (31); an ejector pin (23) matching the water cover (31) is further provided in the base (2). The humidification apparatus (1) can be independently used as a whole so as to be easily mounted in a freshness preservation device, features a simple overall structure, and is easy replace.

IPC Classes  ?

• F25D 11/00 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators