Detachable dustproof net structure of ice maker

Abstract

The utility model relates to the technical field of ice makers, in particular to a detachable dustproof net structure of an ice maker. Comprising a shell, a condensation assembly and a dustproof net, the condensation assembly is arranged on a back plate of the shell, a guide structure is arranged on the inner side of the condensation assembly, an insertion opening is formed in the back plate, one end of the guide structure is communicated with the insertion opening, and the dustproof net is inserted into the guide structure through the insertion opening; according to the detachable dustproof net structure of the ice machine, the cleanness of the condenser can be effectively kept, the influence of accumulated dust on heat dissipation is prevented, the ice machine can stably work for a long time, the energy consumption is reduced, and the dustproof net can be quickly disassembled and assembled for cleaning and maintenance by virtue of the drawing type guide design.

Description

Technical Field

[0001] The utility model relates to the technical field of ice making machines, in particular to a detachable dustproof net structure of an ice making machine. Background Art

[0002] With the development of economy and the improvement of living standards, ice machines have gradually entered the field of household use. At present, household ice machines sold on the market use compressors to exchange heat between the cold end and the hot end of the refrigeration pipeline. The condenser, as the hot end, needs to exchange heat with the outside air. Therefore, the condenser in the household ice machine is exposed or built into the shell. The shell is provided with a grid structure to allow air to flow around the condenser. After long-term use, dust will accumulate on the surface of the condenser, resulting in reduced heat exchange efficiency of the condenser, increased ice making time and energy consumption.

[0003] Chinese patent CN217442013U discloses a high-efficiency heat exchange condenser, including a first mounting frame, the upper surface of which is threaded with four stabilizing bolts in a rectangular array, and the two side walls of the first mounting frame are symmetrically penetrated with limited through holes extending from the center, and the inner wall of the first mounting frame is detachably mounted with a condenser body, and the two side walls of the condenser body are symmetrically fixedly mounted with connecting components extending from the center. The inner walls of the second mounting frame of this condenser structure are symmetrically provided with mounting grooves extending from the center on both sides, and a dustproof net is clamped on one side of the inner wall of the second mounting frame through the mounting groove, and four mounting blocks are fixedly mounted on the outer surface of the dustproof net in a rectangular array. When cleaning and maintaining the dustproof net, the quick latch needs to be removed, and the connecting pipe can then remove the mounting frame, and then the condenser and the dustproof net can be maintained, which is very inconvenient to operate, and its structural design is difficult to apply to household electrical appliances. Therefore, the prior art needs to be improved and developed. Utility Model Content

[0004] The utility model aims to provide a detachable dust screen structure for an ice maker with reasonable structure and convenient maintenance in view of the defects and shortcomings of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] The utility model discloses a detachable dust-proof net structure for an ice maker, comprising a shell, a condensation assembly and a dust-proof net. The condensation assembly is arranged on the back plate of the shell, and a guide structure is arranged on the condensation assembly. A socket is arranged on the back plate, and one end of the guide structure is connected to the socket. The dust-proof net is inserted into the guide structure through the socket. The condensation assembly is arranged on the back plate of the shell, and the airflow flows from the inner side of the back plate to the outside to exchange heat. The dust-proof net can be inserted or removed from the socket. The dust-proof net is inserted into the guide structure to filter the air passing through the condensation assembly to prevent dust accumulation and reduce the heat exchange efficiency. The dust-proof net can be quickly disassembled and assembled, and is easy to maintain, thereby improving the user experience.

[0007] According to the above scheme, the condensation assembly includes a condenser and a fan, the condenser is fixedly arranged on the inner side of the back plate, the fan is fixedly arranged on the back plate, the fan is matched with the outer side of the condenser, the dustproof net is matched with the inner side of the condenser, and the side plate of the shell is provided with an air inlet grid. The back plate is provided with an assembly hole, the fan is filled in the assembly hole, so that the outer port of the fan is as flush as possible with the back plate, the condenser is arranged on the inner side of the back plate, the condenser and the fan are docked, and the condenser is fixedly connected to the back plate or the shell. The dustproof net is attached to the inner side of the condenser. It can be understood that the inner and outer ends of the condenser are opened, the outer port of the condenser is matched with the fan to connect the space outside the back plate, and the air in the shell can enter from the inner port of the condenser through the dustproof net. Of course, the shell is also connected to the outside. When the fan is running, it can absorb the air in the shell, and the air in the shell enters the condenser through the dustproof net for heat exchange, and then is discharged from the fan. The dustproof net can prevent dust from entering the inside of the condenser, ensuring the heat dissipation effect of the condenser, so that the ice maker can work stably for a long time.

[0008] According to the above scheme, the guide structure includes two guide rails, and the two guide rails are symmetrically arranged on both sides of the inner side of the condenser, and the dustproof net can be slidably passed through the two guide rails. The two guide rails are arranged in pairs to form a clamping connection for the dustproof net, and the dustproof net can slide along the two guide rails, so that the dustproof net can be inserted and arranged between the two guide rails, or pulled out from the socket for cleaning and maintenance. It can be understood that a slide groove is provided on the guide rail, and an insert is provided on the side of the dustproof net, and the insert can slide along the slide groove so that the dustproof net is paired and connected to the guide rail. Preferably, the dustproof net is a sheet structure with deformation ability, and the insert is made of a material with deformation ability, such as rubber, silicone and other materials.

[0009] According to the above solution, arc-shaped parts are provided at the upper ends of the two guide rails, and the upper ends of the two arc-shaped parts are respectively on the back plate on both sides of the socket. The arc-shaped part and the guide rail are of an integrally formed structure, and the arc-shaped part and the guide rail form a "丿" shape. The arc-shaped part can make the dust-proof net be inserted into the guide rail more smoothly. Preferably, in order to make the internal structure layout of the housing more compact, the inner side surface of the condenser is parallel to the back plate, the dust-proof net is arranged vertically in contact with the inner side surface of the condenser, correspondingly, the guide rail part is also arranged vertically, and the socket is arranged on the back plate above the fan. An arc-shaped part with a large arc design is used to connect the guide rail, so that the dust-proof net extends to the socket, facilitating the insertion and extraction of the dust-proof net for cleaning and maintenance, and the operation is relatively convenient.

[0010] According to the above solution, a stop crossbar is provided between the two guide rails, and the two ends of the stop crossbar are respectively connected to the lower ends of the two guide rails. The stop crossbar connects the lower ends of the two guide rails to connect them into a whole. Of course, in an actual product, the guide rail, the arc-shaped part, and the stop crossbar are of an integrally formed structure and are installed on the back plate. The dust-proof net is inserted into the above-mentioned integral structure, and the stop crossbar limits the insertion depth of the dust-proof net to prevent the dust-proof net from being misaligned with the condenser. The user has an obvious feeling during the insertion process and can know that the dust-proof net is inserted in place.

[0011] According to the above solution, a plugging and unplugging handle is provided at the upper end of the dust-proof net. When the dust-proof net is completely inserted, the plugging and unplugging handle is exposed and arranged outside the back plate, facilitating the user to pull out the dust-proof net. Preferably, the plugging and unplugging handle is strip-shaped and is arranged along the upper edge of the dust-proof net. The width of the plugging and unplugging handle is small to reduce the impact on the appearance of the housing.

[0012] According to the above solution, a cover plate is provided at the upper end of the dust-proof net. The cover plate is adapted to the socket and can be embedded in the socket. The plugging and unplugging handle is arranged on the cover plate. The cover plate is used to close the socket. Preferably, steps can be arranged in the socket, and the cover plate is embedded in the socket in a countersunk head manner, so that the outer side surface of the cover plate is flush with the back plate, and only the plugging and unplugging handle protrudes, which can effectively improve the overall external aesthetics.

[0013] According to the above solution, an ice-making box and a compressor are provided in the housing, and the compressor is respectively connected to the condenser and the ice-making box through pipelines.

[0014] The detachable dust-proof net structure of the ice-making machine of the present invention can effectively keep the condenser clean, prevent dust accumulation from affecting heat dissipation, enable the ice-making machine to work stably for a long time, reduce energy consumption, and the pull-out type guiding design can quickly disassemble and assemble the dust-proof net for cleaning, and the maintenance is very convenient. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall internal structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the assembly structure of the condenser and the dust screen of the utility model;

[0017] Figure 3 It is a schematic diagram of the plugging and unplugging state of the dustproof net of the utility model.

[0018] In the figure:

[0019] 1. Shell; 2. Condenser; 3. Fan; 4. Dust screen; 11. Back panel; 12. Socket; 13. Air inlet grille; 14. Ice box; 15. Compressor; 21. Guide rail; 22. Arc-shaped portion; 23. Stop cross bar; 41. Plug-in handle; 42. Cover plate. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-3 As shown, a detachable dust-proof net structure of an ice maker described in the utility model comprises a shell 1, a condensation assembly and a dust-proof net 4. The condensation assembly is arranged on the back plate 11 of the shell 1. The condensation assembly is provided with a guide structure. The back plate 11 is provided with a socket 12. One end of the guide structure is connected to the socket 12. The dust-proof net 4 is inserted into the guide structure through the socket 12. The condensation assembly is arranged on the back plate 11 of the shell 1. The airflow flows from the inside of the back plate 11 to the outside to exchange heat. The dust-proof net 4 can be inserted or removed from the socket 12. The dust-proof net 4 is inserted into the guide structure to filter the air passing through the condensation assembly to prevent dust accumulation and reduce the heat exchange efficiency. The dust-proof net 4 can be quickly disassembled and assembled, which is convenient for maintenance and improves the user experience.

[0022] The condensation assembly includes a condenser 2 and a fan 3. The condenser 2 is fixedly arranged inside the back plate 11. The fan 3 is fixedly arranged on the back plate 11. The fan 3 is paired and connected to the outer side surface of the condenser 2. A dustproof net 4 is paired and arranged on the inner side surface of the condenser 2. An air inlet grid 13 is arranged on the side plate of the housing 1. An assembly hole is formed in the back plate 11. The fan 3 is filled in the assembly hole so that the outer port of the fan 3 is as flush with the back plate 11 as possible. The condenser 2 is arranged inside the back plate 11. The condenser 2 is docked with the fan 3. The condenser 2 is fixedly connected to the back plate 11 or the housing 1. The dustproof net 4 is attached to the inner side surface of the condenser 2. It can be understood that both the inner and outer ends of the condenser 2 are open. The outer port of the condenser 2 is paired with the fan 3 to communicate with the space outside the back plate 11. The air inside the housing 1 can enter through the dustproof net 4 from the inner port of the condenser 2. Of course, the housing 1 is also communicated with the outside. When the fan 3 operates, it can suck the air inside the housing 1. The air inside the housing 1 enters the condenser 2 through the dustproof net 4 for heat exchange and then is discharged from the fan 3. The dustproof net 4 can prevent dust from entering the inside of the condenser 2, ensure the heat dissipation effect of the condenser 2, and enable the ice maker to work stably for a long time.

[0023] The guiding structure includes two guide rails 21. The two guide rails 21 are symmetrically arranged on both sides of the inner side surface of the condenser 2. The dustproof net 4 is slidably disposed between the two guide rails 21. The two guide rails 21 are paired to form a clamping connection with the dustproof net 4, and the dustproof net 4 can slide along the two guide rails 21, so that the dustproof net 4 can be inserted between the two guide rails 21 or pulled out from the socket 12 for cleaning and maintenance. It can be understood that chutes are provided on the guide rails 21, and strips are provided on the side edges of the dustproof net 4. The strips can slide along the chutes so that the dustproof net 4 is paired and connected to the guide rails 21. Preferably, the dustproof net 4 is a sheet-like structure with deformation ability, and the strips are made of materials with deformation ability, such as rubber, silica gel and other materials.

[0024] Arc-shaped portions 22 are provided at the upper ends of the two guide rails 21. The upper ends of the two arc-shaped portions 22 are respectively on the back plate 11 on both sides of the socket 12. The arc-shaped portions 22 and the guide rails 21 are an integrally formed structure. The arc-shaped portions 22 and the guide rails 21 form a "丿" shape. The arc-shaped portions 22 can make the dustproof net 4 be inserted into the guide rails 21 more smoothly. Preferably, in order to make the internal structure layout of the housing 1 more compact, the inner side surface of the condenser 2 is parallel to the back plate 11. The dustproof net 4 is attached to the inner side surface of the condenser 2 and is vertically arranged. Correspondingly, the guide rails 21 are also vertically arranged. The socket 12 is arranged on the back plate 11 above the fan 3. The guide rails 21 are connected by an arc-shaped portion 22 with a large arc design, so that the dustproof net 4 extends to the socket 12, which is convenient for inserting and pulling out the dustproof net 4 for cleaning and maintenance, and the operation is relatively convenient.

[0025] A stopper 23 is provided between the two guide rails 21, and the two ends of the stopper 23 are respectively connected to the lower ends of the two guide rails 21. The stopper 23 connects the lower ends of the two guide rails 21 to connect the two into a whole. Of course, in the actual product, the guide rail 21, the arc-shaped portion 22 and the stopper 23 are an integrated structure, which is installed on the back plate 11. The dust screen 4 is inserted into the above-mentioned integrated structure. The stopper 23 limits the insertion depth of the dust screen 4 to avoid the dust screen 4 from being misaligned with the condenser 2. The user has an obvious hand feeling during the insertion process, and can know that the dust screen 4 is inserted in place.

[0026] The upper end of the dust screen 4 is provided with an insertion handle 41. When the dust screen 4 is fully inserted, the insertion handle 41 is exposed and arranged outside the back plate 11, so that the user can easily pull out the dust screen 4. Preferably, the insertion handle 41 is in a strip shape and is arranged along the upper edge of the dust screen 4. The width of the insertion handle 41 is small to reduce the impact on the appearance of the housing 1.

[0027] The upper end of the dust screen 4 is provided with a cover plate 42, which is adapted to the socket 12 so as to be embedded in the socket 12, and the plug handle 41 is provided on the cover plate 42. The cover plate 42 is used to close the socket 12, and preferably a step can be provided in the socket 12. The cover plate 42 is embedded in the socket 12 in a countersunk manner, so that the outer side of the cover plate 42 is flush with the back plate 11, leaving only the plug handle 41 protruding, which can effectively improve the overall external aesthetics.

[0028] An ice box 14 and a compressor 15 are disposed in the housing 1 , and the compressor 15 is connected to the condenser 2 and the ice box 14 respectively through pipelines.

[0029] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A detachable dust screen structure for an ice maker, comprising a housing, a condensation assembly and a dust screen, characterized in that: The condensing assembly is arranged on the back plate of the shell, and a guide structure is arranged on the inner side of the condensing assembly. The back plate is provided with a socket, and one end of the guide structure is connected to the socket; the dustproof net is inserted into the guide structure through the socket.

2. The detachable dust screen structure for ice making machine according to claim 1, characterized in that: The condensing assembly includes a condenser and a fan. The condenser is fixedly arranged on the inner side of the back plate. The fan is fixedly arranged on the back plate. The fan is matched and connected with the outer side surface of the condenser. The dustproof net is matched with the inner side surface of the condenser. An air inlet grille is arranged on the side panel of the shell.

3. The detachable dust screen structure for ice making machine according to claim 1, characterized in that: The guide structure comprises two guide rails, which are symmetrically arranged on both sides of the inner side of the condenser, and the dustproof net can be slidably arranged between the two guide rails.

4. The detachable dust screen structure for ice making machine according to claim 3, characterized in that: The upper ends of the two guide rails are each provided with an arc portion, and the upper ends of the two arc portions are respectively on the back plates at both sides of the socket.

5. The detachable dust screen structure for ice making machine according to claim 3, characterized in that: A stop crossbar is arranged between the two guide rails, and the two ends of the stop crossbar are respectively connected to the lower ends of the two guide rails.

6. The detachable dust screen structure for ice making machine according to claim 1, characterized in that: The upper end of the dustproof net is provided with an inserting and removing handle.

7. The detachable dust screen structure for ice making machine according to claim 6, characterized in that: A cover plate is provided at the upper end of the dustproof net, the cover plate is adapted to the socket so as to be embedded in the socket, and the plug-in handle is provided on the cover plate.

8. The detachable dust screen structure for ice making machine according to claim 1, characterized in that: An ice box and a compressor are arranged in the shell, and the compressor is respectively connected to the condenser and the ice box through pipelines.

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