Remote monitoring electric field fresh-keeping freezer

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a remote monitoring electric field fresh-keeping freezer which comprises an equipment bottom plate, a freezer body is fixedly installed at the top end of the equipment bottom plate, a cold air compressor is arranged at the top end of the equipment bottom plate, and the front portion of the cold air compressor extends to the inner bottom end of the freezer body. The refrigerator comprises a refrigerator body, cold air circulation grooves are formed in the two sides of the interior of the refrigerator body, cold air circulation plates are fixedly installed on the cold air circulation grooves, and suction fans are movably installed at the bottom ends of the cold air circulation plates through motors. The problems that according to an existing remotely-monitored electric field fresh-keeping freezer, cold air cannot be evenly distributed, and due to the fact that cold air channels in some electric field freezers are unreasonably distributed, the internal temperature is inconsistent, and the food fresh-keeping effect is poor are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, and more particularly to a remotely monitored electric field fresh-keeping freezer. Background Art

[0002] Electric field fresh-keeping freezers inhibit microbial activity by generating a specific electric field inside, thereby extending the shelf life of food. However, existing equipment generally has the problem of uneven cold air distribution, which leads to inconsistent internal temperatures and affects the preservation effect. This is mainly attributed to reasons such as unreasonable design of cold air channels and insufficient position and power of circulation fans. Cold air channels are often arranged irrationally, with cold air concentrated in certain areas and unable to cover the entire freezer. Some designs also have too many resistance points, such as narrow channels or too many bends, which hinder the flow of cold air. In addition, if the circulation fan is not installed at a critical node, or its power and air volume are insufficient, it cannot effectively promote cold air circulation, further exacerbating the problem of uneven temperature.

[0003] To solve these problems, it is necessary to optimize the layout of the cold air channel, reduce resistance points, adjust the position of the circulation fan, and increase its power to ensure that the cold air can be evenly distributed throughout the freezer, thereby improving the preservation of food. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a remotely monitored electric field fresh-keeping freezer to solve the problem of uneven distribution of cold air in the existing remotely monitored electric field fresh-keeping freezers in the above-mentioned background technology. Due to the unreasonable distribution of cold air channels inside some electric field freezers, the internal temperature is inconsistent and the food preservation effect is poor.

[0005] The present invention provides the following technical solutions: it includes an equipment base plate, a refrigerator body is fixedly installed on the top of the equipment base plate, a cold air compressor is provided on the top of the equipment base plate, the front of the cold air compressor extends to the inner bottom end of the refrigerator body, cold air circulation grooves are provided on both sides of the interior of the refrigerator body, cold air circulation plates are fixedly installed on the cold air circulation grooves, suction fans are movably installed on the bottom ends of the cold air circulation plates through motors, two outlet fans are movably installed on the cold air circulation plates through motors, the outlet fans are located above the suction fans, a plurality of circulation through holes are evenly provided on the cold air circulation plates, and a sealed door is movably installed on the front of the refrigerator body through a rotating shaft. When in use, the cold air compressor injects cold air into the freezer body, and then after the suction fan is started, the cold air will be sucked into the cold air circulation tank. After the outlet fan is started again, the cold air in the cold air circulation tank will be returned to the freezer body through the cold air circulation plate. In this way, the cold air can be distributed more evenly in the freezer body to prevent excessive temperature difference between the upper and lower parts. In actual use, it effectively solves the problem of uneven cold air distribution in existing remotely monitored electric field fresh-keeping freezers. Due to the unreasonable distribution of cold air channels inside some electric field freezers, the internal temperature is inconsistent and the food preservation effect is poor.

[0006] Furthermore, multiple temperature sensors are fixedly mounted inside the refrigerator body, and a pressure sensor is fixedly embedded inside the sealed door, with the rear of the pressure sensor extending into the interior of the refrigerator body. During use, the temperature sensors can continuously monitor the temperature distribution inside the refrigerator body to facilitate observation of the cold air circulation within the refrigerator body, and the pressure sensor on the sealed door can continuously monitor the pressure inside the refrigerator body to prevent air leaks.

[0007] Furthermore, electric field metal plates are installed at both the top and bottom of the refrigerator body, and insulating support frames are fixedly mounted on the plates. The main material of the insulating support frames is polytetrafluoroethylene. When in use, the brackets of the electric field metal plates are made of polytetrafluoroethylene. This insulating support frame has the advantage of maintaining performance in low-temperature environments and providing better support for the electric field metal plates.

[0008] Furthermore, a plurality of ultraviolet disinfection lamps are fixedly installed inside the refrigerator body, and the number of the ultraviolet disinfection lamps is at least four. When in use, the ultraviolet disinfection lamps can continuously sterilize and disinfect the fresh food inside the refrigerator body to prevent bacteria from growing.

[0009] Furthermore, a fluororubber sealing strip is fixedly mounted on the sealed door, and a ceramic plate insulation layer is fixedly mounted on the outer surface of the sealed door. When in use, the sealed door is composed of a two-layer structure, and the outer ceramic plate insulation layer can effectively provide temperature insulation for the sealed door.

[0010] Furthermore, the main material of the equipment base plate and the refrigerator body are both aluminum alloy metal.

[0011] Technical effects and advantages of this utility model:

[0012] 1. The utility model is equipped with a refrigerator body, a cold air circulation plate, an intake fan, an exhaust fan, and a circulation through hole, which effectively solves the problem of uneven cold air distribution in existing remotely monitored electric field fresh-keeping refrigerators. Due to the unreasonable distribution of cold air channels inside some electric field refrigerators, the internal temperature is inconsistent and the food preservation effect is poor.

[0013] 2. The utility model is provided with a temperature sensor. When in use, the temperature sensor can continuously monitor the temperature distribution inside the refrigerator body, so as to observe the cold air circulation inside the refrigerator body. The pressure sensor on the sealed door can continuously monitor the pressure inside the refrigerator body to prevent air leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the first stereoscopic schematic diagram of the structure of the present utility model.

[0015] Figure 2 This is a second perspective schematic diagram of the structure of the present invention.

[0016] Figure 3 This is the third stereoscopic schematic diagram of the structure of the present utility model.

[0017] Figure 4 It is a schematic front view of the structure of the present invention.

[0018] The accompanying drawings are marked as follows: 100, equipment base plate; 110, refrigerator body; 111, cold air circulation plate; 112, suction fan; 113, exhaust fan; 114, circulation through hole; 115, temperature sensor; 116, electric field metal plate; 117, ultraviolet disinfection lamp; 118, sealed door. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The remote-monitored electric field fresh-keeping freezer involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Example 1:

[0021] Reference Figure 1 and Figure 2The utility model provides a remotely monitored electric field fresh-keeping freezer, including an equipment base plate 100, a freezer body 110 is fixedly installed on the top of the equipment base plate 100, a cold air compressor is provided on the top of the equipment base plate 100, and the front of the cold air compressor extends to the inner bottom end of the freezer body 110, and cold air circulation grooves are provided on both sides of the interior of the freezer body 110. Cold air circulation grooves are fixedly installed with cold air circulation plates 111, and the bottom ends of the cold air circulation plates 111 are movably installed with suction fans 112 through motors, and two outlet fans 113 are movably installed on the cold air circulation plates 111 through motors, and the outlet fans 113 are all located above the suction fans 112, and a plurality of circulation through holes 114 are evenly provided on the cold air circulation plate 111, and a sealed door 118 is movably installed on the front of the freezer body 110 through a rotating shaft.

[0022] A plurality of temperature sensors 115 are fixedly installed inside the refrigerator body 110 , and a pressure sensor is fixedly embedded and installed inside the sealing door 118 . The rear of the pressure sensor extends into the interior of the refrigerator body 110 .

[0023] Electric field metal plates 116 are provided at the top and bottom of the refrigerator body 110 , and insulating support frames are fixedly mounted on the electric field metal plates 116 . The main material of the insulating support frames is polytetrafluoroethylene.

[0024] Working principle: When in use, the cold air compressor injects cold air into the refrigerator body 110, and then after the suction fan 112 is started, the cold air will be sucked into the cold air circulation tank. After the outlet fan 113 is started again, the cold air in the cold air circulation tank will be returned to the refrigerator body 110 through the cold air circulation plate 111. In this way, the cold air can be distributed more evenly in the refrigerator body 110 to prevent excessive temperature difference between the upper and lower parts.

[0025] Example 2:

[0026] Reference Figure 1 The difference between the second embodiment and the first embodiment is that a plurality of ultraviolet disinfection lamps 117 are fixedly installed inside the refrigerator body 110, and the number of the ultraviolet disinfection lamps 117 is at least four.

[0027] A fluororubber sealing strip is fixedly mounted on the sealing door 118 , and a ceramic plate heat-insulating layer is fixedly mounted on the outer surface of the sealing door 118 .

[0028] The main materials of the equipment base plate 100 and the refrigerator body 110 are both aluminum alloy metal.

[0029] Working principle: When in use, the sealed door 118 is composed of a two-layer structure, and the outer ceramic plate insulation layer can effectively provide temperature insulation function for the sealed door 118.

[0030] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which can be mechanical connection or electrical connection, or internal communication between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

Claims

1. A remotely monitored electric field fresh-keeping freezer, comprising a device base plate (100), characterized in that: A refrigerator body (110) is fixedly mounted on the top of the equipment base plate (100), and a cold air compressor is provided on the top of the equipment base plate (100). The front of the cold air compressor extends to the inner bottom of the refrigerator body (110). Cold air circulation grooves are provided on both sides of the interior of the refrigerator body (110). Cold air circulation plates (111) are fixedly mounted on the cold air circulation grooves. Suction fans (112) are mounted on the bottom ends of the cold air circulation plates (111) through motor movement. Two outlet fans (113) are mounted on the cold air circulation plates (111) through motor movement. The outlet fans (113) are located above the suction fans (112). A plurality of circulation through holes (114) are evenly provided on the cold air circulation plates (111). A sealing door (118) is mounted on the front of the refrigerator body (110) through a rotating shaft.

2. The remotely monitored electric field fresh-keeping freezer according to claim 1, characterized in that: A plurality of temperature sensors (115) are fixedly installed inside the refrigerator body (110), and a pressure sensor is fixedly embedded and installed inside the sealed door (118), with the rear of the pressure sensor extending into the interior of the refrigerator body (110).

3. The remotely monitored electric field fresh-keeping freezer according to claim 1, characterized in that: The top and bottom of the refrigerator body (110) are both provided with electric field metal plates (116), and insulating support frames are fixedly mounted on the electric field metal plates (116), and the main body material of the insulating support frames is polytetrafluoroethylene.

4. The remotely monitored electric field fresh-keeping freezer according to claim 1, characterized in that: A plurality of ultraviolet disinfection lamps (117) are fixedly installed inside the refrigerator body (110), and the number of the ultraviolet disinfection lamps (117) is at least four.

5. The remotely monitored electric field fresh-keeping freezer according to claim 1, characterized in that: A fluororubber sealing strip is fixedly mounted on the sealing door (118), and a ceramic plate heat-insulating layer is fixedly mounted on the outer surface of the sealing door (118).

6. The remotely monitored electric field fresh-keeping freezer according to claim 1, characterized in that: The main body materials of the equipment bottom plate (100) and the refrigerator body (110) are both aluminum alloy metal.

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