Electrode structure and refrigeration equipment

Abstract

The utility model provides an electrode structure and refrigeration equipment. The electrode structure comprises a supporting assembly and an electrode assembly, the supporting assembly comprises a supporting base and a supporting column which is arranged on the supporting base and faces the same side of the supporting base, and the supporting base and the supporting column form an electrode assembly limiting space capable of containing the electrode assembly. The electrode assembly comprises a frame, an electrode plate and a fixing piece, the frame comprises a frame body and a bearing area defined by the frame body, the electrode plate is located on one side of the frame body, the bearing area is at least partially covered with the electrode plate, the electrode plate is detachably fixed to the frame body through the fixing piece, and the electrode assembly is placed in the electrode assembly limiting space. Therefore, the electrode structure can bear the to-be-discharged object and can form a large contact surface with the to-be-discharged object, so that the stability and the uniformity of the to-be-discharged object in the discharging process are ensured, the storage time of the to-be-discharged object is prolonged, and the fresh-keeping effect of the electrode structure is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment manufacturing, and more specifically, to an electrode structure and a refrigeration device. Background Technology

[0002] Refrigeration equipment (such as refrigerators) typically extends the shelf life of objects by lowering the temperature or creating a vacuum. There are also commercially available methods that utilize electrode structures placed within refrigeration equipment to preserve, sterilize, and remove odors. However, current electrode structures lack load-bearing capacity and cannot form a large contact surface with the object being discharged, thus limiting their preservation effectiveness. Utility Model Content

[0003] To overcome the technical problems mentioned in the above background, embodiments of this application provide an electrode structure, the electrode structure comprising:

[0004] A support assembly, the support assembly including a support base and a support column disposed on the support base and facing the same side of the support base, the support base and the support column forming an electrode assembly limiting space for accommodating the electrode assembly;

[0005] An electrode assembly includes a frame, electrode sheets, and fasteners. The frame includes a frame body and a load-bearing area enclosed by the frame body. The electrode sheets are located on one side of the frame body and at least partially cover the load-bearing area. The fasteners detachably fix the electrode sheets to the frame body.

[0006] The electrode assembly is placed within the electrode assembly limiting space.

[0007] In one possible implementation, the support base is a rectangular base, and the support column includes two mutually perpendicular support walls, which are respectively connected to the two adjacent sides of the support base.

[0008] The number of support columns is four, and the support walls of the four support columns and the rectangular base limit the electrode assembly to form a limiting space.

[0009] In one possible implementation, the electrode assembly includes a first electrode assembly and a second electrode assembly, wherein the first electrode assembly and the second electrode assembly are limited and fixed within the electrode assembly limiting space;

[0010] Wherein, the electrode sheet of the first electrode assembly is located on the frame body of the first electrode assembly near the second electrode assembly, and the electrode sheet of the second electrode assembly is located on the frame body of the second electrode assembly near the first electrode assembly.

[0011] In one possible implementation, the frame body includes a first frame body extending along a first direction and a second frame body extending along a second direction, wherein the first direction and the second direction are perpendicular to each other, and the length of the first frame body is greater than the length of the second frame body.

[0012] The electrode sheet includes a plurality of first through holes, which extend along the second direction and are arranged on the electrode sheet at equal intervals.

[0013] The shape of the first through hole includes a rectangle.

[0014] In one possible implementation, in the second direction, the size of the electrode sheet is a first size, and the size of the frame body is a second size;

[0015] The first dimension is smaller than the second dimension.

[0016] In one possible implementation, in the first direction, the size of the electrode sheet is a third size, the first size ranging from 150 mm to 200 mm, and the third size ranging from 200 mm to 300 mm.

[0017] In one possible implementation, the electrode sheet has a first thickness in a direction perpendicular to the plane of the frame body, the first thickness ranging from 0.2 mm to 0.3 mm.

[0018] In one possible implementation, the electrode sheet includes a first fixing through hole, and the number of the first fixing through holes is multiple, with the multiple first fixing through holes disposed on opposite sides of the electrode sheet;

[0019] The frame body includes multiple second fixing through holes corresponding to the first fixing through hole on the side near the electrode sheet;

[0020] The fastener fixes the electrode sheet to the frame body through the first fixing through hole and the second fixing through hole;

[0021] The fastener includes screws.

[0022] In one possible implementation, the electrode sheet is made of a conductive material, and the frame body is made of an insulating material;

[0023] The electrode sheet is made of materials including stainless steel or titanium steel.

[0024] Another objective of this application is to provide a refrigeration device, which includes a housing and a plurality of electrode structures provided in this application, wherein the electrode structures are disposed within the housing.

[0025] The housing includes wires, which are electrically connected to the electrode structure.

[0026] Based on any of the above aspects, this application provides an electrode structure and a refrigeration device. The electrode structure includes a support assembly and an electrode assembly. The support assembly includes a support base and a support column disposed on the support base and facing the same side as the support base. The support base and the support column form an electrode assembly limiting space for accommodating the electrode assembly. The electrode assembly includes a frame, an electrode sheet, and a fixing member. The frame includes a frame body and a load-bearing area enclosed by the frame body. The electrode sheet is located on one side of the frame body and at least partially covers the load-bearing area. The fixing member detachably fixes the electrode sheet to the frame body. The electrode assembly is placed within the electrode assembly limiting space. Thus, the above-mentioned electrode structure can support the object to be discharged and can form a large contact surface with the object to be discharged, ensuring the stability and uniformity of the object to be discharged during the discharge process, thereby extending the preservation time of the object to be discharged and significantly improving the preservation effect of the electrode structure. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of an electrode structure provided in this embodiment;

[0029] Figure 2 This is a schematic diagram of the electrode assembly provided in this embodiment;

[0030] Figure 3 A schematic diagram of the framework provided in this embodiment;

[0031] Figure 4 This is one of the schematic diagrams of the electrode structure of related technologies;

[0032] Figure 5 This is the second schematic diagram of the electrode structure of the related technology;

[0033] Figure 6 This is the third schematic diagram of the electrode structure of the related technology;

[0034] Figure 7 This is a schematic diagram of the electrode sheet provided in this embodiment.

[0035] Icons: 1-Electrode structure, 2-Object to be discharged, 10-Support assembly, 100-Support base, 110-Support column, 1101-Support wall, 20-Electrode assembly, 200-Frame, 201-Frame body, 2010-First frame body, 2011-Second frame body, 2012-Second fixing through hole, 202-Bearing area, 210-Electrode sheet, 2101-First through hole, 2102-First fixing through hole, 220-Fixing component, 230-First electrode assembly, 240-Second electrode assembly. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0038] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0040] It should be noted that, where there is no conflict, different features in the embodiments of this application can be combined with each other.

[0041] In order to solve the technical problems mentioned in the background section, the inventors have innovatively designed the following technical solutions, and the specific implementation scheme of this application will be described in detail below with reference to the accompanying drawings.

[0042] Please see Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of an electrode structure 1 provided in this embodiment. Figure 2 This is a schematic diagram of the electrode assembly 20 provided in this embodiment. Figure 3 This is a schematic diagram of the frame 200 provided in this embodiment. The electrode structure 1 of this embodiment includes a support component 10 and an electrode component 20. The support component 10 includes a support base 100 and a support column 110 disposed on the support base 100 and facing the same side of the support base 100. The support base 100 and the support column 110 form an electrode component limiting space that can accommodate the electrode component 20, and the electrode component 20 is placed within the electrode component limiting space.

[0043] After the support assembly 10 carries the electrode assembly 20 and the object to be discharged 2, the electrode structure 1 can be placed directly in the refrigeration equipment as a whole. The electrode assembly 20 is placed in the electrode assembly limiting space, which can ensure that the electrode assembly 20 remains stable during the discharge process, thereby ensuring the stability and uniformity of the object to be discharged 2 during the discharge process.

[0044] In this embodiment, the support base 100 can be a closed rectangle or a frame-type support base 100. The specific shape of the support base 100 is not specifically limited here and can be selected according to the actual situation. It is worth noting that the size of the electrode assembly limiting space formed by the support base 100 and the support column 110 should be adapted to the size of the electrode assembly 20 to ensure the stability of the electrode assembly 20.

[0045] The electrode assembly 20 of this embodiment includes a frame 200, an electrode sheet 210, and a fastener 220. The frame 200 includes a frame body 201 and a bearing area 202 formed by the frame body 201. The electrode sheet 210 is located on one side of the frame body 201 and at least partially covers the bearing area 202. The fastener 220 detachably fixes the electrode sheet 210 to the frame body 201.

[0046] In related technologies, refrigeration equipment (such as refrigerators) typically extends the shelf life of objects by lowering the temperature or creating a vacuum. It is also commercially available that objects can be preserved, sterilized, and deodorized by placing an electrode structure 1 inside the refrigeration equipment. However, please see [link to relevant documentation]. Figure 4 , Figure 4 This is one of the schematic diagrams of electrode structure 1 in the related technology. Figure 4 The electrode structure 1 shown is an elastic contact electrode. Its function is to form an electric contact after contacting other conductors to connect the circuit. However, the contact surface formed by this electrode is small and does not have load-bearing capacity. It also cannot provide a sufficiently large contact area for large, heavy, or irregularly shaped objects.

[0047] Please see Figure 5 , Figure 5 This is the second schematic diagram of electrode structure 1 in the related technology. Figure 5 The electrode structure 1 shown is a flat plate electrode. This flat plate electrode can provide a sufficiently large conductive area, but it does not have the ability to support objects and cannot provide a sufficiently large contact area for irregularly shaped objects.

[0048] Please see Figure 6 , Figure 6 This is the third schematic diagram of the electrode structure 1 of the related technology. Figure 6 The electrode structure 1 shown is an electrode rod. This electrode rod also does not have the ability to support objects and cannot form a large contact area.

[0049] However, the electrode plate 210 in the electrode assembly 20 of this embodiment not only has sufficient strength to support the object 2 to be discharged within one kilogram, but also provides a maximum electrical contact area. Specifically, when the object 2 to be discharged is placed on the electrode plate 210, the electrode plate 210 can adapt to the specific shape of the object 2 to generate a certain elastic deformation, forming a large contact area with the object 2. This method is also applicable to irregularly shaped objects. Therefore, the electrode structure 1 of this embodiment can not only support the object 2 to be discharged, but also form a large contact surface with the object 2 to ensure the stability and uniformity of the object 2 during the discharge process, thereby extending the preservation time of the object 2 and significantly improving the preservation effect of the electrode structure 1.

[0050] Further, please see Figure 1 In this embodiment, the support base 100 is a rectangular base, and the support column 110 includes two mutually perpendicular support walls 1101, which are respectively connected to the two adjacent sides of the support base 100. There are four support columns 110, and the support walls 1101 of the four support columns 110 and the support base 100 limit each other to form a limiting space for the electrode assembly. Thus, the four corners of the frame body 201 of the electrode assembly 20 are limited within the two mutually perpendicular support walls 1101, and the four corners of the frame body 201 are also right angles.

[0051] In this embodiment, the movement of the electrode assembly 20 relative to the support assembly 10 is not specifically limited. For example, the electrode assembly 20 and the support assembly 10 can be slidably connected. Specifically, the four corners of the frame body 201 in the electrode assembly 20 can slide relative to the two mutually perpendicular support walls 1101. When discharging the object 2 to be discharged, firstly, one electrode assembly 20 is placed in the electrode assembly limiting space, and the electrode assembly 20 slides relative to the support assembly 10 to the bottom of the support assembly 10, located at the support base 100. Next, the object 2 to be discharged is placed on the electrode plate 210 of the electrode assembly 20. Then, another electrode assembly 20 is similarly placed in the electrode assembly limiting space, and this electrode assembly 20 slides relative to the support assembly 10 to the object 2 to be discharged, pressing it onto the object 2 to be discharged. Then, subsequent power-on operations are performed to extend the storage time of the object 2 to be discharged.

[0052] Furthermore, please see again Figure 1 The electrode assembly 20 includes a first electrode assembly 230 and a second electrode assembly 240, which are fixed within the electrode assembly limiting space.

[0053] In this embodiment, the electrode structure 1 typically uses two electrode components 20 to discharge the object 2 to be discharged, and both electrode components 20 are limited and fixed within the electrode component limiting space.

[0054] The electrode sheet 210 of the first electrode assembly 230 is located on the frame body 201 of the first electrode assembly 230 near the second electrode assembly 240, and the electrode sheet 210 of the second electrode assembly 240 is located on the frame body 201 of the second electrode assembly 240 near the first electrode assembly 230.

[0055] In this embodiment, when discharging the object 2, the object 2 is located between the first electrode assembly 230 and the second electrode assembly 240. Therefore, the electrode plates 210 of the first electrode assembly 230 and the second electrode assembly 240 need to be arranged opposite to each other, so that the object 2 is located between the electrode plates 210 of the first electrode assembly 230 and the second electrode assembly 240, and both electrode plates 210 are in close contact with the object 2. When power is applied subsequently, the electrode plates 210 of the first electrode assembly 230 are connected to a positive power supply, and the electrode plates 210 of the second electrode assembly 240 are connected to a negative power supply. Current flows through the first electrode assembly 230, the object 2, and the second electrode assembly 240, forming a discharge circuit. The active particles (such as ozone, plasma, etc.) generated by the electrode assembly 20 during the discharge operation can inhibit the respiration of fruits and vegetables and the growth of microorganisms, thereby extending the preservation time of the object 2 and achieving the preservation effect of the object 2.

[0056] Further, please see Figure 3 and Figure 7 , Figure 7 This is a schematic diagram of the electrode sheet 210 provided in this embodiment. The frame body 201 of this embodiment includes a first frame body 2010 extending along a first direction A1 and a second frame body 2011 extending along a second direction A2, wherein the first direction A1 and the second direction A2 are perpendicular to each other, and the length of the first frame body 2010 is greater than the length of the second frame body 2011. Thus, the frame body 201 forms a rectangle, and the structure of the frame body 201 matches the electrode assembly limiting space formed by the support base 100 and the support column 110. Therefore, the length between the two support walls 1101 of the support assembly 10 in the first direction A1 is the same as the length of the first frame body 2010, and the length between the two support walls 1101 of the support assembly 10 in the second direction A2 is the same as the length of the second frame body 2011.

[0057] The electrode sheet 210 of this embodiment includes a plurality of first through holes 2101 extending along the second direction A2 and arranged at equal intervals on the electrode sheet 210. The shape of the first through holes 2101 includes rectangles. Thus, the remaining electrodes on the electrode sheet 210 are arranged in a "fence-like" pattern, forming strip electrodes arranged at equal intervals. Each electrode has a relative degree of freedom, that is, the strip electrode has a certain elastic deformation. When the object to be discharged 2 is placed on the strip electrode, the strip electrode adapts to the formation of the object to be discharged 2 using elastic deformation to form more contact area, thereby forming more contact electrodes. This method allows the electrode structure 1 to also be applicable to irregularly shaped objects to be discharged 2, to meet the usage requirements of different application scenarios. Furthermore, the strip electrode has sufficient strength to support a certain weight of the object to be discharged 2, ensuring the stability and uniformity of the object to be discharged 2 during the discharge process.

[0058] In this embodiment, the electrode sheet 210 may further include a second through hole, which is arranged in a meandering manner on the electrode sheet 210, wherein the shape of the second through hole on the electrode sheet 210 is "S-shaped".

[0059] Further, please see Figure 2 In the second direction A2, the size of the electrode sheet 210 is the first dimension d1, and the size of the frame body 201 is the second dimension d2, where the first dimension d1 is smaller than the second dimension d2. This ensures that the electrode sheet 210 can be stably fixed on the frame body 201.

[0060] Furthermore, in the first direction A1, the size of the electrode sheet 210 is a third dimension d3, and the first dimension d1 ranges from 150 mm to 200 mm. For example, the size of the first dimension d1 is 150 mm, 152 mm, 154 mm, 156 mm, 158 mm, 160 mm, 162 mm, 164 mm, 166 mm, 168 mm, 170 mm, 172 mm, 174 mm, 176 mm, 178 mm, 180 mm, 182 mm, 184 mm, 186 mm, 188 mm, 190 mm, 192 mm, 194 mm, 196 mm, 198 mm, and 200 mm, etc.

[0061] The third dimension d3 ranges from 200 mm to 300 mm. For example, the size of the third dimension d3 is 200 mm, 205 mm, 210 mm, 215 mm, 220 mm, 230 mm, 235 mm, 240 mm, 245 mm, 250 mm, 255 mm, 260 mm, 265 mm, 270 mm, 275 mm, 280 mm, 285 mm, 290 mm, 295 mm, and 300 mm, etc.

[0062] In this embodiment, the size of the electrode sheet 210 can be designed according to the size of the object to be discharged 2, and the size of the frame body 201 is set according to the size of the electrode sheet 210. Therefore, the specific sizes of the electrode sheet 210 and the frame body 201 are not specifically limited, but need to be selected according to the actual situation.

[0063] Further, please see Figure 2 In a direction perpendicular to the plane of the frame body 201, the electrode sheet 210 has a first thickness, which ranges from 0.2 mm to 0.3 mm. For example, the first thickness is 0.2 mm, 0.21 mm, 0.22 mm, 0.23 mm, 0.24 mm, 0.25 mm, 0.26 mm, 0.27 mm, 0.28 mm, 0.29 mm, and 0.3 mm.

[0064] It is worth noting that the specific thickness of electrode sheet 210 is not specifically limited here and should be selected according to the actual situation.

[0065] Further, please see Figure 7 The electrode sheet 210 includes a first fixing through hole 2102. There are multiple first fixing through holes 2102, which are arranged on opposite sides of the electrode sheet 210.

[0066] In this embodiment, the first fixing through holes 2102 are typically evenly distributed on opposite sides of the electrode sheet 210 along the second direction A2. When the number of first fixing through holes 2102 can be 6, the arrangement of the first fixing through holes 2102 on the electrode sheet 210 is as follows: Figure 7 As shown. The frame body 201 near the electrode plate 210 includes multiple second fixing through holes 2012 corresponding to the first fixing through hole 2102. When the number of second fixing through holes 2012 is also 6, the arrangement of the second fixing through holes 2012 on the frame body 201 is as follows. Figure 3 As shown.

[0067] It is worth noting that the specific number of the first fixed through hole 2102 and the second fixed through hole 2012 is not specified here and needs to be set according to the actual situation.

[0068] The fastener 220 fixes the electrode plate 210 to the frame body 201 through the first fixing through hole 2102 and the second fixing through hole 2012. The fastener 220 includes screws. At this time, the second fixing through hole 2012 is surrounded by screw posts. When fixing the electrode plate 210 to the frame body 201, the screw passes through the first fixing through hole 2102 and then is inserted into the second fixing through hole 2012. The fixing of the electrode plate 210 to the frame body 201 is achieved through the cooperation of the screw and the screw posts, ensuring a stable connection between the electrode plate 210 and the frame body 201.

[0069] In this embodiment, when it is necessary to clean or maintain the electrode plate 210 or the fixing member 220, it can be wiped directly with a cleaning tool, or the electrode plate 210 can be removed from the frame body 201 by rotating the screw for cleaning and replacement.

[0070] In this embodiment, when the object to be discharged 2 is discharged, the wires providing power to the electrode structure 1 are typically electrically connected to the fixing member 220. Specifically, during the installation of the electrode structure 1, the electrode plate 210 is accurately placed on the frame body 201, at which point the first fixing through hole 2102 of the electrode plate 210 corresponds to the second fixing through hole 2012 of the frame body 201. Then, the wires are wound and connected to the fixing member 220 respectively. The fixing member 220 with the wound wires passes through the first fixing through hole 2102 and is inserted into the second fixing through hole 2012 to achieve a fixed connection. When winding the wires, it is necessary to ensure that the connection between the wires and the fixing member 220 is tight and stable. Appropriate tools (such as pliers or screwdrivers) can be used to assist in winding, ensuring that the wires are firmly fixed to the fixing member 220.

[0071] It is worth noting that when using wires for winding connections, it is only necessary to fix them to one of the fixing pieces 220 of different electrode assemblies 20.

[0072] It is worth noting that, in this embodiment, a thread can also be provided on the inner wall of the second fixing through hole 2012, so the fixing member 220 can be a screw, and the electrode plate 210 and the frame body 201 can be fixed by the cooperation of the screw and the thread. The orthographic projection shape of the first fixing through hole 2102 and the second fixing through hole 2012 on the frame body 201 includes, but is not limited to, a circle.

[0073] Furthermore, the electrode sheet 210 in this embodiment should not only have conductivity but also a certain degree of elasticity to adapt to objects 2 of different shapes. Therefore, the electrode sheet 210 in this embodiment is made of a conductive material, and the conductive material must be a material with a certain degree of elasticity and corrosion resistance to ensure that the electrode sheet 210 can adapt to the specific shape of the object 2 and form a large contact surface with the object 2.

[0074] The frame body 201 is made of insulating materials, such as polytetrafluoroethylene, polyimide and other materials. These materials have good insulation properties and durability, which can effectively prevent the electrode sheet 210 from short-circuiting with the surrounding environment, thereby ensuring the normal operation of the electrode structure 1.

[0075] The electrode sheet 210 is made of materials including, but not limited to, stainless steel or titanium steel.

[0076] Based on the same inventive concept, another objective of this application is to provide a refrigeration device, which includes a housing and the aforementioned electrode structure 1, with the electrode structure 1 disposed within the housing. In this embodiment, the electrode structure 1 can be placed as a whole within the housing. The housing includes wires, which are electrically connected to the electrode structure 1. The wires in this embodiment are typically disposed inside the refrigeration device and include positive and negative power supply wires. During the discharge operation of the device to be discharged, the negative power supply wire is wound and connected to the fixing member 220 on the electrode assembly 20 near the support base 100 of the electrode structure 1, and the positive power supply wire is wound and connected to the fixing member 220 on another electrode assembly 20, forming a discharge circuit. The active particles (e.g., ozone, plasma, etc.) generated by the electrode assembly 20 during the discharge operation can inhibit the respiration of fruits and vegetables and the growth of microorganisms, thereby extending the preservation time of the object to be discharged 2 and achieving the preservation effect of the object to be discharged 2.

[0077] In this embodiment, the refrigeration device may also include a control module, which is electrically connected to the electrode structure 1 and is used to control the discharge of the electrode structure 1.

[0078] Please see Figure 1 and Figure 2The electrode structure 1 of this embodiment includes a support assembly 10 and an electrode assembly 20. The support assembly 10 includes a support base 100 and a support column 110 disposed on the support base 100 and facing the same side as the support base 100. The support base 100 and the support column 110 form an electrode assembly limiting space that can accommodate the electrode assembly 20, and the electrode assembly 20 is placed within the electrode assembly limiting space. The electrode assembly 20 includes a frame 200, an electrode sheet 210, and a fixing member 220. The frame 200 includes a frame body 201 and a bearing area 202 enclosed by the frame body 201. The electrode sheet 210 is located on one side of the frame body 201 and at least partially covers the bearing area 202. The fixing member 220 detachably fixes the electrode sheet 210 to the frame body 201. Thus, the electrode structure 1 of this embodiment can not only support the object to be discharged 2, but also form a large contact surface with the object to be discharged 2, ensuring the stability and uniformity of the object to be discharged 2 during the discharge process, thereby extending the storage time of the object to be discharged 2, significantly improving the preservation effect of the electrode structure 1, and thus improving the practicality and market competitiveness of the refrigeration equipment.

[0079] In summary, this application provides an electrode structure and a refrigeration device. The electrode structure includes a support assembly and an electrode assembly. The support assembly includes a support base and a support column disposed on the support base and facing the same side as the support base. The support base and the support column form an electrode assembly limiting space for accommodating the electrode assembly. The electrode assembly includes a frame, electrode sheets, and a fixing member. The frame includes a frame body and a load-bearing area enclosed by the frame body. The electrode sheets are located on one side of the frame body and at least partially cover the load-bearing area. The fixing member detachably fixes the electrode sheets to the frame body. The electrode assembly is placed within the electrode assembly limiting space. Thus, the above-mentioned electrode structure can support the object to be discharged and can form a large contact surface with the object to be discharged, ensuring the stability and uniformity of the object to be discharged during the discharge process, thereby extending the preservation time of the object to be discharged and significantly improving the preservation effect of the electrode structure.

[0080] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An electrode structure, characterized by, The electrode structure comprises: a support assembly comprising a support base and support columns arranged on the same side of the support base, the support base and the support columns forming an electrode assembly limiting space capable of accommodating an electrode assembly; an electrode assembly comprising a frame, an electrode sheet and a fixing member, the frame comprising a frame body and a bearing area enclosed by the frame body, the electrode sheet being arranged on one side of the frame body and at least partially covering the bearing area, and the fixing member detachably fixing the electrode sheet to the frame body; the electrode assembly is arranged in the electrode assembly limiting space.

2. The electrode structure of claim 1, wherein, The support base is a rectangular base, and the support columns comprise two mutually perpendicular support walls connected to two adjacent sides of the support base, respectively. The number of the support columns is four, and the support walls of the four support columns and the rectangular base limit the electrode assembly limiting space.

3. The electrode structure of claim 1, wherein, The electrode assembly comprises a first electrode assembly and a second electrode assembly, and the first electrode assembly and the second electrode assembly are fixed in the electrode assembly limiting space. The electrode sheet of the first electrode assembly is arranged on the frame body of the first electrode assembly close to the second electrode assembly, and the electrode sheet of the second electrode assembly is arranged on the frame body of the second electrode assembly close to the first electrode assembly.

4. The electrode structure of claim 1, wherein, The frame body comprises a first frame body extending in a first direction and a second frame body extending in a second direction, the first direction and the second direction being perpendicular to each other, and the length of the first frame body being greater than the length of the second frame body. The electrode sheet comprises a plurality of first through holes extending in the second direction and arranged on the electrode sheet at equal intervals. The shape of the first through hole comprises a rectangle.

5. The electrode structure of claim 4, wherein In the second direction, the size of the electrode sheet is a first size, and the size of the frame body is a second size. The first size is smaller than the second size.

6. The electrode structure of claim 5, wherein In the first direction, the size of the electrode sheet is a third size, the first size ranges from 150 mm to 200 mm, and the third size ranges from 200 mm to 300 mm.

7. The electrode structure of claim 1, wherein In a direction perpendicular to the plane in which the frame body is arranged, the electrode sheet has a first thickness, and the first thickness ranges from 0.2 mm to 0.3 mm.

8. The electrode structure of claim 1, wherein, The electrode sheet comprises a plurality of first fixing through holes, and the first fixing through holes are arranged on opposite sides of the electrode sheet. The side of the frame body close to the electrode sheet comprises a plurality of second fixing through holes corresponding to the first fixing through holes. The fixing member fixes the electrode sheet to the frame body through the first fixing through holes and the second fixing through holes. The fixing member comprises a screw.

9. The electrode structure of claim 1, wherein, The electrode sheet is made of conductive material, and the frame body is made of insulating material. The material of the electrode sheet comprises stainless steel or titanium steel.

10. A refrigeration appliance characterized in that, The refrigeration equipment comprises a cabinet and the electrode structure of any one of claims 1-9, and the electrode structure is arranged in the cabinet. The cabinet comprises a wire, and the wire is electrically connected with the electrode structure.

Images