Refrigerator and food preservation method employing the refrigerator

Abstract

The invention discloses a refrigerator and a food saving method with the refrigerator. The refrigerator comprises the following parts: a body, a plurality of saving chambers for saving the food in the body, a lighting device for lighting the saving chamber with the visual range light with the same saving food color in the saving chamber. The refrigerator has the effect by the following: firstly, lighting the same food color light to the classified food according to the food color in order to keep the food fresh and avoid reducing the chlorophyll concentration with the lighting device; secondly, determining the basic standard guideline of the food classification in a plurality of saving chambers in order to guarantee the effect of the saving chambers; thirdly, selecting the light color which is fit for saving the food according to the saving food color by the users; fourthly, improving users' satisfactory degree for the lighting device by selecting the light color conveniently and the definite and visual selection method.

Description

technical field [0001] The present invention relates to a refrigerator, in particular to a refrigerator capable of maintaining the freshness of food for a long time by improving the structure and suppressing the reduction of nutritional components contained in the food and a food preservation method using the refrigerator. Background technique [0002] A refrigerator is generally composed of a freezer and a refrigerator, and has a vegetable preservation chamber on one side of the refrigerator to maintain the freshness of vegetables and fruits (hereinafter collectively referred to as "vegetables") by adjusting humidity. Therefore, the vegetable preservation compartment is a kind of food preservation container. A prior art refrigerator having a food storage container will be described below with reference to FIG. 1 . Fig. 1 is a structural perspective view of a refrigerator provided with a food storage container in the prior art. As shown in FIG. 1 , this food storage contai...

AI Technical Summary

Problems solved by technology

But there are following problems in this refrigerator: first, although the illuminating device in this refrigerator can select in the combined light that 3 color light-emitting diodes send, but which kind of food red, cyan and green light-emitting diodes are specifically applicable to still remains to be seen. Unspecified, so irradiation devices have little effect in maintaining the freshness of preserved foods and preventing chlorophyll loss

Second, even if the food storage container is divided into multiple storage rooms, it is not clear which food classification standard is used to store the food separately, so the practicality of dividing the food storage container is not great

Third, although this irradiation device is equipped with a selection device that can select the light color emitted by the three-color LED element, as mentioned above, since it is impossible to determine which food is suitable for which light color, this selection device is not practical. sex

Moreover, even if the light colors corresponding to the types of food can be determined through experiments, users cannot remember these light colors in detail, and the process itself is quite complicated

Fourth, since it is impossible to determine which light should be used for foods that have not been tested, users cannot determine whether the light they choose is suitable for the food, thereby reducing the reliability of the irradiation device

Images