CN209965161U - Portable fresh-keeping device - Google Patents

Abstract

The utility model discloses a portable fresh-keeping device relates to fresh-keeping equipment technical field. The utility model discloses in: the electric power storage module, the boosting module, the discharging module and the control module are arranged in the shell, the electric power storage module and the boosting module are arranged at the bottom of the shell, and the discharging module is arranged at the middle-upper part of the shell; the control module is electrically connected with the power storage module, the boosting module, the input/output module and the electric field intensity detection module respectively; the discharging module is of a folding telescopic structure; the discharging module is used for driving the telescopic adjustment of the discharging area through a motor. The fresh-keeping device provided by the utility model has compact structure and is convenient to carry; the method can be applied to any food fresh-keeping interval; the electric field intensity of the preservation interval can be adjusted according to needs by freely adjusting the discharge area of the discharge module; the electric field intensity distribution of the preservation interval is timely mastered through effective electric field intensity threshold value setting and electric field intensity real-time detection, and effective preservation of food is facilitated.

Description

Portable fresh-keeping device

Technical Field

The utility model belongs to the technical field of the fresh-keeping equipment, especially, relate to a portable fresh-keeping device.

Background

With the large-scale circulation of agricultural products, the research and application significance of food preservation is very important, food preservation technology is more and more emphasized by people, novel preservation technology is continuously appeared, the progress of the food preservation technology can powerfully promote the circulation of agricultural products in China, reduce the consumption of the agricultural products in the circulation and reduce the loss and the cost.

Water is found to be the only substance widely existing in three physical states, most food products cannot be separated from water, the water is more or less contained in the food products and exists in a variable mode, and the water can have chemical or physical effects with other components in the food products. Therefore, the content, distribution and state of water in the food have great influence on the structure, appearance, texture, flavor and freshness of the food, thereby also promoting the food to be rich and colorful. Analysis shows that the electric field with proper frequency generates resonance with water molecules in the food, thereby inhibiting the growth of microorganisms, having the functions of sterilizing, decomposing ethylene, inhibiting the activity of food enzyme and increasing the permeability of cell membranes, greatly reducing the loss of cell sap and delicate flavor components and achieving the aim of keeping the food fresh.

The existing electric field preservation technology is mainly fixedly applied to a food preservation area, cannot be moved and disassembled, and limits the application range of the electric field preservation technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable fresh-keeping device which is convenient to carry by being provided with a fresh-keeping device with a compact structure; the method can be applied to any food fresh-keeping interval; the electric field intensity of the preservation interval can be adjusted according to needs by freely adjusting the discharge area of the discharge module; the electric field intensity distribution of the preservation interval is timely mastered through effective electric field intensity threshold value setting and electric field intensity real-time detection, and effective preservation of food is facilitated.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable fresh-keeping device, which comprises a casing, wherein a power storage module, a boosting module, a discharging module, an input and output module, an electric field intensity detection module and a control module are arranged in the casing;

the power storage module, the boosting module, the discharging module and the control module are arranged in the shell, the power storage module and the boosting module are arranged at the bottom of the shell, and the discharging module is arranged at the middle-upper part of the shell;

the control module is electrically connected with the power storage module, the boosting module, the input/output module and the electric field intensity detection module respectively;

the discharging module is of a folding telescopic structure; the discharging module is driven by a motor to stretch and regulate the discharging area; the input and output module comprises an on-off key, a discharge area operation key, an electric field intensity display interface and an electric quantity allowance display interface; the discharging area operation key is used for controlling the discharging module to stretch and adjust the discharging area.

Furthermore, the shell is made of non-metal materials and is fixed through hooks or adsorption pieces; the non-metallic material comprises plastic.

Furthermore, a USB interface is arranged on the electric power storage module; the power storage module stores power through a USB interface and supplies power to the boosting module, the discharging module, the input and output module, the electric field strength detection module and the control module; wherein the boost module is connected in series with the discharge module.

Further, the discharge module comprises a conductive plate or a conductive film or a conductive strip or a conductive rod.

Furthermore, the input and output module comprises one or more of a key, a display screen, an indicator light and an operation interface of the mobile terminal.

Further, the electric field intensity detection module detects the electric field intensity by penetrating rays.

The utility model discloses following beneficial effect has:

the fresh-keeping device provided by the utility model has compact structure and is convenient to carry; the method can be applied to any food fresh-keeping interval; the electric field intensity of the preservation interval can be adjusted according to needs by freely adjusting the discharge area of the discharge module; the electric field intensity distribution of the preservation interval is timely mastered through effective electric field intensity threshold value setting and electric field intensity real-time detection, and effective preservation of food is facilitated.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a portable preservation apparatus;

FIG. 2 is a schematic diagram of a display interface of the input/output module;

FIG. 3 is a schematic view of the hook structure;

fig. 4 is a schematic structural view of the adsorbing member.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1, the present invention relates to a portable fresh-keeping device, which comprises a casing 1, wherein the casing 1 is internally provided with an electric storage module 2, a boosting module 4, a discharging module 5, an input/output module 6, an electric field intensity detection module 7 and a control module; the control module is a control panel;

the electric power storage module 2, the boost module 4, the discharge module 5 and the control module are arranged in the machine shell 1, the electric power storage module 2 and the boost module 4 are arranged at the bottom of the machine shell 1, and the discharge module 5 is arranged at the middle upper part of the machine shell 1; the control module is respectively electrically connected with the electric storage module 2, the boosting module 4, the input/output module 6 and the electric field intensity detection module 7;

the discharging module 5 is of a folding telescopic structure; the discharging module 5 is driven by a motor to stretch and regulate the discharging area; the telescopic structure is a wave-shaped folding structure, a rope is inserted in the telescopic structure in a penetrating mode and is connected with the motor, and the discharge module 5 is extended/reset through forward rotation/reverse rotation of the motor.

Wherein, the electric power storage module 2 is provided with a USB interface 3; the electric power storage module 2 stores electric power through the USB interface 3 and supplies power to the boosting module 4, the discharging module 5, the input and output module 6, the electric field intensity detection module 7 and the control module; the boost module 4 and the discharge module 5 are connected in series.

Wherein the discharge module 5 comprises a conductive plate or a conductive film or a conductive strip or a conductive rod.

The input/output module 6 comprises one or more of a key, a display screen, an indicator light and a mobile terminal operation interface.

Wherein the electric field strength detection module 7 detects the electric field strength by penetrating rays.

An application method of a portable fresh-keeping device comprises the following steps:

the method comprises the following steps: a user fixes the preservation device in a refrigerator or a preservation cabinet through a hook 101 or an adsorption piece 102;

step two: the user clicks a switch key on the input and output module 6 to enable the fresh-keeping device to be in a working state;

step three: the electric field intensity detection module 7 detects the electric field intensity in the range of penetrating rays and transmits the electric field intensity to the control module; the control module displays an electric field intensity distribution diagram through an electric field intensity display interface;

step four: the user adjusts the discharging area of the discharging module through the discharging area operation key on the input/output module 6, and adjusts the effective electric field intensity range of the fresh-keeping interval through the electric field intensity distribution diagram.

As shown in fig. 2, the input/output module 6 includes an on/off key, a discharge area operation key, an electric field strength display interface, and an electric quantity remaining amount display interface; the discharging area operation key is used for controlling the discharging module 5 to stretch and adjust the discharging area.

As shown in fig. 3-4, the casing 1 is made of a non-metal material, and the casing 1 is fixed by a hook 101 or an adsorption member 102; the non-metallic material comprises a plastic.

One specific application of this embodiment is:

example 1: when the preservation device is applied to a refrigerator, the preservation device can be fixed at any position of the refrigerator through the shell adsorption part 102, and the installation position of the preservation device is adjusted through the electric field intensity real-time detection value so as to be installed at the optimal food preservation position, for example, when foods in a freezing chamber of the refrigerator are preserved, the preservation device can be fixed at the middle position of the freezing chamber; if the food in the refrigerating chamber of the refrigerator is preserved, the preservation device can be fixed at the geometric center of the refrigerating chamber; if the fruits and vegetables box food in the refrigerating chamber of the refrigerator needs to be preserved, the preservation device can be hung on the fruits and vegetables box through the shell hook; if food preservation is needed to be carried out in the whole space of the refrigerator, the preservation device can be fixed at the geometric center of the refrigerator, and the food preservation in the whole space of the refrigerator is realized through an electric field.

Example 2: when the preservation device is applied to the food display cabinet, because the display cabinet space is great, can place a plurality of preservation devices according to electric field intensity distribution, and through adjusting the area of the module that discharges, make the space of the fresh-keeping food of a preservation device as far as possible big to practice thrift the cost.

Example 3: fresh-keeping device also can be applied to and give birth to the bright food and sell the exhibition district, can install at goods shelves bottom or top, realizes the fresh-keeping effect of space electric field of food goods shelves to the shelf life of extension food.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A portable preservation device, its characterized in that: the power storage device comprises a machine shell (1), wherein a power storage module (2), a boosting module (4), a discharging module (5), an input/output module (6), an electric field intensity detection module (7) and a control module are installed in the machine shell (1);

the electric power storage module (2), the boost module (4), the discharge module (5) and the control module are installed inside the machine shell (1), the electric power storage module (2) and the boost module (4) are installed at the bottom of the machine shell (1), and the discharge module (5) is installed at the middle-upper part of the machine shell (1);

the control module is electrically connected with the power storage module (2), the boosting module (4), the input/output module (6) and the electric field intensity detection module (7) respectively;

the discharging module (5) is of a folding telescopic structure; the discharging module (5) is driven by a motor to stretch and regulate the discharging area; the telescopic structure is a wave-shaped folding structure, a rope is inserted in the telescopic structure and connected with the motor, and the extension/reset of the discharge module (5) is realized through the forward rotation/reverse rotation of the motor;

the input and output module (6) comprises an on-off key, a discharge area operation key, an electric field intensity display interface and an electric quantity allowance display interface; the discharging area operation key is used for controlling the discharging module (5) to stretch and adjust the discharging area.

2. A portable freshness retaining device according to claim 1, wherein the housing (1) is made of a non-metal material, and the housing (1) is fixed by a hook (101) or an adsorption member (102); the non-metallic material comprises plastic.

3. A portable freshness retaining device according to claim 1, wherein the power storage module (2) is provided with a USB interface (3); the power storage module (2) stores power through the USB interface (3) and supplies power to the boosting module (4), the discharging module (5), the input and output module (6), the electric field intensity detection module (7) and the control module; wherein the boost module (4) and the discharge module (5) are connected in series.

4. A portable preservation device according to claim 1, characterized in that said discharge module (5) comprises an electrically conductive plate or film or rod.

5. The portable freshness retaining device according to claim 1, wherein the input/output module (6) comprises one or more of a key, a display screen, an indicator light and an operation interface of the mobile terminal.

6. A portable freshness retaining device according to claim 1, wherein said electric field strength detection module (7) detects electric field strength by penetrating radiation.

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