CN219199660U - Air duct assembly for refrigerator and refrigerator - Google Patents
Air duct assembly for refrigerator and refrigerator Download PDFInfo
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- CN219199660U CN219199660U CN202223276393.8U CN202223276393U CN219199660U CN 219199660 U CN219199660 U CN 219199660U CN 202223276393 U CN202223276393 U CN 202223276393U CN 219199660 U CN219199660 U CN 219199660U
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- ozone generator
- discharge device
- voltage discharge
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Abstract
The utility model relates to an air duct assembly for a refrigerator and the refrigerator. The interior of the air duct assembly is limited with an air supply duct for flowing cooling air flow, and the air supply duct is internally provided with a functional module for carrying out functional treatment on the cooling air flow flowing through the air supply duct and at least one winding post protruding inwards. The at least one winding post is configured to be used for winding the electric connection wire of the functional module on the winding post, and the height of each winding post in the vertical direction is lower than the height of a connecting terminal between the functional module and the electric connection wire, so that the electric connection wire of the functional module forms a low point at the position of the winding post. I.e. the electrical connection lines form a local lowest point at the location of the winding posts at least lower than the connection terminals of the functional module. When the condensed water generated in the air duct assembly flows to the electric connecting wire, the condensed water can downwards flow to the low-temperature control point along the electric connecting wire and cannot flow to the connecting terminal with higher position, so that the damage caused by the water immersion at the connecting terminal is avoided, and the waterproof performance is better.
Description
Technical Field
The utility model relates to a refrigeration technology, in particular to an air duct assembly for a refrigerator and the refrigerator.
Background
In daily life, people mainly use refrigerators to store and keep articles fresh. The refrigerators commonly found in the prior art mainly include a conventional two-door refrigerator, a T-type refrigerator, a french refrigerator, a side-by-side refrigerator, and the like. In order to increase the storage space and improve the convenience of users in taking and placing articles, some refrigerators have a cooling chamber for accommodating an evaporator at the bottom of the refrigerator. Such refrigerators generally define a refrigerating compartment having a refrigerating storage environment, at least one temperature change compartment capable of selectively having the refrigerating storage environment to serve as a refrigerating compartment or having a freezing storage indirectly to serve as a freezing compartment, and/or a freezing compartment having a freezing storage environment.
In order to meet the increasing use demands of users, some functional modules capable of performing functional treatment on the cooling air flow, for example, a humidifying module for humidifying the air flow, a sterilizing module for sterilizing the air flow, a deodorizing module for deodorizing the air flow, and the like are additionally arranged in the refrigerator. These functional modules are usually disposed in the air duct or at the air opening, however, the interior of the refrigerator is in a highly humid environment, condensed water is easily generated at the air duct and the air opening, and the condensed water flows along the electric connection line to the electric connection terminals of the functional modules, thereby bringing about potential safety hazards or damaging the functional modules, and having a short life and inconvenient replacement.
Disclosure of Invention
An object of the first aspect of the present utility model is to overcome at least one of the drawbacks of the prior art and to provide a wind tunnel assembly for a refrigerator having a functional module that is safe and reliable and has a long service life.
A further object of the first aspect of the present utility model is to rationally arrange the positions of the functional modules and the winding posts, and to reduce the number of winding posts.
An object of a second aspect of the present utility model is to provide a refrigerator having the above-described duct assembly.
According to a first aspect of the present utility model there is provided an air duct assembly for a refrigerator for delivering a cooling air flow to at least one storage compartment of the refrigerator;
an air supply duct for flowing cooling air flow is defined in the air duct assembly, and a functional module for performing functional treatment on the cooling air flow flowing through the air duct assembly and at least one winding column protruding inwards are arranged in the air supply duct; wherein the method comprises the steps of
The at least one winding post is configured to be used for winding an electric connection wire of the functional module on the winding post, and the height of each winding post in the vertical direction is lower than the height of a connecting terminal between the functional module and the electric connection wire, so that the electric connection wire of the functional module forms a low-point at the position of the winding post.
Optionally, the functional module comprises an ozone generator for releasing ozone to a cooling air flow passing therethrough, and a high voltage discharge device for providing a high voltage discharge for the ozone generator; wherein the method comprises the steps of
The electric connection wire between the ozone generator and the high-voltage discharge device is wound on the at least one winding post, and the height of each winding post in the vertical direction is lower than the height of a connection terminal between the ozone generator and the electric connection wire and the height of a connection terminal between the high-voltage discharge device and the electric connection wire.
Optionally, the ozone generator and the high-voltage discharge device are arranged at intervals along the transverse direction; and is also provided with
The number of the winding posts is one, and the winding posts are positioned between the ozone generator and the high-voltage discharge device.
Optionally, the ozone generator and the high-voltage discharge device are arranged at intervals along the transverse direction, and a connecting terminal between the ozone generator and the electric connecting wire is positioned at the transverse side part of the ozone generator, which is away from the high-voltage discharge device; and is also provided with
The number of the winding posts is two, one winding post is positioned between the ozone generator and the high-voltage discharge device, and the other winding post is positioned at one side of the ozone generator, which is away from the high-voltage discharge device, and is transversely arranged at intervals with the ozone generator.
Optionally, the air duct component is provided with a plurality of air outlets which are distributed at intervals along the up-down direction; wherein the method comprises the steps of
The ozone generator is adjacently arranged above the lowest air outlet.
Optionally, the air duct assembly further comprises a water guide rib protruding from the inner wall of the air duct assembly to the inside of the air supply air duct; and is also provided with
The ozone generator is arranged on the inner wall where the water guide rib is located and is located right below the water guide rib, and the transverse two ends of the water guide rib are more transversely outside than the transverse two sides of the ozone generator.
Optionally, the air duct assembly further comprises a mounting groove recessed from the inner wall of the air duct to the outer side of the air supply air duct, and the high-voltage discharge device is clamped in the mounting groove through a clamping structure.
Optionally, a connection terminal between the high voltage discharge device and the electrical connection line is located on top of the high voltage discharge device; and is also provided with
At least one internal wire clamping groove extending along the depth direction of the mounting groove is formed in the top side wall of the mounting groove, and the electric connection wire led out by the high-voltage discharge device is clamped in the internal wire clamping groove.
Optionally, a connection terminal between the high voltage discharge device and the electrical connection line is located on top of the high voltage discharge device; and is also provided with
The air duct assembly further comprises an external clamping groove arranged above the mounting groove, and the electric connection wire extending out of the mounting groove is clamped in the external clamping groove.
According to a second aspect of the present utility model, there is also provided a refrigerator including:
a case defining at least one storage compartment therein for storing items; and
the air duct assembly of any of the above aspects, for delivering a cooling air flow to the at least one storage compartment.
The air duct assembly for the refrigerator is internally limited with an air supply duct, a functional module and at least one wrapping post are arranged in the air supply duct, and the height of each wrapping post in the vertical direction is lower than the height of a connecting terminal between the functional module and an electric connecting wire. Therefore, after the electric connection wire of the functional module is wound on the winding post, a low point can be formed at the position of the winding post, namely, the electric connection wire forms a local lowest point at least lower than the connection terminal of the functional module at the position of the winding post. When the condensate water that the wind channel subassembly is inside produces flows to the electric connection line, can flow to this system low point along the electric connection line downwards, and can not flow to the higher connecting terminal of position, avoided the connecting terminal department to soak and damage, waterproof nature is better, has improved functional module's security and reliability, has prolonged its life.
Further, when the functional module is the ozone generator and the high-voltage discharge device for sterilization, the ozone generator and the high-voltage discharge device are arranged at a transverse interval, so that a sinking space for sinking an electric connecting wire between the ozone generator and the high-voltage discharge device is formed between the ozone generator and the high-voltage discharge device, the electric connecting wire between the ozone generator and the high-voltage discharge device can sink to be lower than a connecting terminal between the ozone generator and the electric connecting wire and a connecting terminal between the high-voltage discharge device and the electric connecting wire through the winding posts in the sinking space, waterproof safety of each connecting terminal is ensured, only one winding post can be arranged between the ozone generator and the high-voltage discharge device, the number of the winding posts is reduced, the assembly process is simplified, and the structural layout is quite reasonable.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic block diagram of a temperature swing air duct assembly for a refrigerator according to one embodiment of the present utility model;
FIG. 2 is a schematic structural exploded view of a temperature swing air duct assembly for a refrigerator according to one embodiment of the present utility model;
FIG. 3 is a schematic diagram of the internal wiring of the temperature swing tunnel assembly according to one embodiment of the utility model;
fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present utility model.
Detailed Description
The present utility model first provides an air duct assembly for a refrigerator for delivering a cooling air flow to at least one storage compartment of the refrigerator.
Fig. 1 is a schematic structural view of a temperature varying duct assembly for a refrigerator according to an embodiment of the present utility model, fig. 2 is a schematic structural exploded view of the temperature varying duct assembly for a refrigerator according to an embodiment of the present utility model, and fig. 3 is an internal wiring schematic view of the temperature varying duct assembly according to an embodiment of the present utility model. Referring to fig. 1 to 3, the duct assembly 20 defines an air supply duct for flowing a cooling air flow therein, and is provided therein with a functional module for functional treatment of the cooling air flow therethrough, and at least one winding post 22 protruding inward. The at least one winding post is configured for the electrical connection wire of the functional module to be wound thereon, and the height of each winding post 22 in the vertical direction is lower than the height of the connection terminal between the functional module and the electrical connection wire thereof, so that the electrical connection wire of the functional module forms a low point at the position of the winding post 22.
The air duct assembly 20 for a refrigerator of the present utility model has an air supply duct defined therein, in which a functional module and at least one winding post 22 are provided, and each winding post 22 has a height in a vertical direction lower than a height of a connection terminal between the functional module and an electrical connection line. Thus, when the electrical connection wire of the functional module is wound on the winding post 22, a low point can be formed at the position of the winding post 22, i.e. the electrical connection wire forms a local lowest point at least lower than the connection terminal of the functional module at the position of the winding post 22. When the condensed water generated in the air duct assembly 20 flows to the electric connecting wire, the condensed water can downwards flow to the low point along the electric connecting wire and cannot flow to the connecting terminal with higher position, so that the damage caused by water immersion at the connecting terminal is avoided, the waterproof performance is better, the safety and the reliability of the functional module are improved, and the service life of the functional module is prolonged.
In some embodiments, the functional module includes an ozone generator 231 for releasing ozone to the cooling air flow passing therethrough, and a high voltage discharge device 232 for providing high voltage discharge to the ozone generator 231 to ionize air by the high voltage discharge to generate ozone, which enters the storage compartment along with the cooling air flow, thereby playing a role in sterilizing the storage compartment to improve the food preservation effect in the storage compartment.
Further, an electrical connection line 233 between the ozone generator 231 and the high voltage discharge device 232 is wound around the at least one winding post 22, and a height of each winding post 22 in the vertical direction is lower than a height of a connection terminal between the ozone generator 231 and the electrical connection line 233 and a height of a connection terminal between the high voltage discharge device 232 and the electrical connection line 233. Thereby, the condensed water is prevented from being generated at the connection terminal between the ozone generator 231 and the electrical connection line 233 and the connection terminal between the high-voltage discharge device 232 and the electrical connection line 233, and the safety and reliability of the ozone generator 231 and the high-voltage discharge device 232 are improved.
In some embodiments, the ozone generator 231 and the high voltage discharge device 232 are laterally spaced apart. The number of winding posts 22 is one, and the winding posts 22 are located between the ozone generator 231 and the high voltage discharge device 232.
When the functional modules are the ozone generator 231 and the high-voltage discharge device 232 for sterilization, the ozone generator 231 and the high-voltage discharge device 232 are arranged at a lateral interval, so that a sinking space for sinking the electric connection wire 233 between the ozone generator 231 and the high-voltage discharge device 232 is formed between the ozone generator 231 and the high-voltage discharge device 232, and the electric connection wire 233 between the ozone generator 231 and the high-voltage discharge device 232 can sink to be lower than the connection terminal between the ozone generator 231 and the electric connection wire 233 and the connection terminal between the high-voltage discharge device 232 and the electric connection wire 233 through the winding post 22 in the sinking space, thereby ensuring the waterproof safety of each connection terminal. In addition, only one winding post 22 can be arranged between the two, so that the number of the winding posts 22 is reduced, the assembly process is simplified, and the structural layout is quite reasonable.
In some embodiments, the ozone generator 231 and the high voltage discharge device 232 are arranged at a lateral interval, and the connection terminal between the ozone generator 231 and the electrical connection line 233 is located at a lateral side of the ozone generator 231 facing away from the high voltage discharge device 232. At this time, if only one lower winding post 22 is provided between the ozone generator 231 and the high-voltage discharge device 232, the connection terminals of the winding post 22 and the ozone generator 231 are located on different sides of the ozone generator 231, and the condensed water may still adhere to the connection terminal between the ozone generator 231 and the electrical connection line 233, so that the connection terminal between the ozone generator 231 and the electrical connection line 233 cannot be effectively waterproofed.
For this purpose, the present utility model sets the number of winding posts 22 to two, wherein one winding post 22 is located between the ozone generator 231 and the high voltage discharge device 232, i.e., in the sinking space formed therebetween. Thus, the electrical connection line 233 between the ozone generator 231 and the high voltage discharge device 232 can be sunk lower than the connection terminal between the high voltage discharge device 232 and the electrical connection line 233 through the winding post 22, thereby ensuring waterproof safety of each connection terminal. The other winding post 22 is positioned on the side of the ozone generator 231 facing away from the high voltage discharge device 232 and is spaced apart from the ozone generator 231 laterally. Therefore, the electric connection wire 233 of the ozone generator 231 can be wound on the other winding post 22, so that the electric connection wire 233 is ensured to form another low point on one side of the ozone generator 231, which is away from the high-voltage discharging device 232, and condensed water is effectively prevented from adhering to a connection terminal between the ozone generator 231 and the electric connection wire 233.
In some embodiments, the air duct assembly 20 is provided with a plurality of air outlets arranged at intervals along the up-down direction. The ozone generator 231 is adjacently disposed above the lowermost air outlet 241. On the one hand, the ozone generator 231 does not generate any blocking effect on the cooling air flow flowing out from the lowest air outlet 241, so that the cooling air flow can enter the storage compartment directly from the lowest air outlet 241, and the bottom of the storage compartment is enabled to achieve a quick-freezing effect; on the other hand, ozone generated by the ozone generator 231 may flow upward along with the cooling air flow, and enter the storage compartment through the air outlet at the upper part of the air duct assembly 20, so that the ozone is uniformly distributed in the storage compartment, and thus the storage compartment is uniformly sterilized.
In some embodiments, the duct assembly 20 further includes water ribs 25 extending from the inner wall 20a thereof to project inwardly of the supply air duct. The ozone generator 231 is mounted on the inner wall 20a where the water guide ribs 25 are located and is located right below the water guide ribs 25, and the transverse two ends of the water guide ribs 25 are located further to the outer side than the transverse two sides of the ozone generator 231. That is, the left end of the water guide rib 25 is more left than the left end of the ozone generator 231, and the rear end of the water guide rib 25 is more right than the right end of the ozone generator 231. The water guide rib 25 corresponds to a water retaining structure of the ozone generator 231, when condensed water is generated on the inner wall 20a, part of the condensed water flows downwards to the water guide rib 25, and the condensed water cannot continuously flow downwards to the ozone generator 231 under the blocking effect of the water guide rib 25, so that the condensed water is prevented from occurring near the ozone generator 231, and the ozone generator 231 is further prevented from being damaged due to water immersion. Meanwhile, the water guide rib 25 may further restrict the electrical connection line 233.
Further, in order to further improve the water guiding effect of the water guiding ribs 25 and avoid the accumulation of condensed water on the water guiding ribs 25, the water guiding ribs 25 are arranged to be arc-shaped ribs protruding upwards, so that the condensed water on the water guiding ribs 25 can flow to the two ends of the water guiding ribs rapidly, and accordingly flows down from the water guiding ribs 25 timely.
In some embodiments, the air duct assembly 20 further includes a mounting groove 26 recessed from an inner wall thereof toward an outer side of the air supply duct, and the high voltage discharge device 232 is clamped in the mounting groove 26 by a clamping structure, so as to ensure mounting stability of the high voltage discharge device 232. In addition, the mounting groove 26 protrudes to the outer side of the air duct assembly 20, so that the space inside the air duct assembly 20 is not occupied, the thickness of the air duct assembly 20 is not greatly increased by the high-voltage discharge device 232 with larger volume, and any obstruction effect on air flow in the air supply air duct is not generated.
Further, the air duct assembly 20 may specifically include an air duct front cover 271 and an air duct rear cover 272, and the air outlet is opened on the air duct front cover 271. The ozone generator 231 and the water guide ribs 25 are provided on the inner wall 20a of the duct front cover 271, and the mounting groove 26 is recessed forward from the inner wall 20a of the duct front cover 271.
In some embodiments, the connection terminal between the high voltage discharge device 232 and the electrical connection line 233 is located on top of the high voltage discharge device 232. Since the high-voltage discharge device 232 is disposed in the installation groove 26, even if condensed water is generated above the installation groove 26, the condensed water flows along the groove wall of the installation groove 26, and does not flow to the connection terminal between the high-voltage discharge device 232 and the electrical connection line 233, and therefore, the connection terminal is disposed at the top of the high-voltage discharge device 232, which is convenient for wire outgoing and can ensure safety.
Further, at least one inner card slot 261 extending in the depth direction of the mounting slot 26 is provided on the top side wall of the mounting slot 26, and an electrical connection wire 233 led out from the high voltage discharge device 232 is caught in the inner card slot 261. That is, the electrical connection wires 233 led out of the high-voltage discharge device 232 can be limited by the internal wire clamping groove 261, so that the electrical connection wires 233 are prevented from being scattered or the connection between the electrical connection wires 233 and the high-voltage discharge device 232 is prevented from loosening.
Specifically, the number of the internal wire clamping grooves 261 is two, and the two internal wire clamping grooves 261 are arranged at intervals in the transverse direction so as to limit the multi-strand electrical connection wires 233 respectively.
In some embodiments, the connection terminal between the high voltage discharge device 232 and the electrical connection line 233 is located on top of the high voltage discharge device 232. The air duct assembly 20 further includes an external card slot 28 disposed above the mounting slot 26, and an electrical connection wire 233 extending from the mounting slot 26 is snapped into the external card slot 28. That is, the electrical connection lines 233 drawn out of the mounting groove 26 may be limited by the external wire clamping groove 28, so that the electrical connection lines 233 are further scattered or the connection between the electrical connection lines 233 and the high voltage discharge device 232 is loosened. Also, the electrical connection lines 233 may be reversed at the location of the external wire clamping slot 28 to facilitate electrical connection with the ozone generator 231 located laterally to the high voltage discharge device 232.
In other embodiments, the functional module may also include a humidity conditioning module, an odor removal module, or other suitable module capable of performing a corresponding functional treatment on the cooling airflow.
The present utility model also provides a refrigerator, and fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present utility model. The refrigerator 1 of the present utility model includes a cabinet 10, and at least one storage compartment 11 for storing articles is defined in the cabinet 10. In particular, the refrigerator 1 further comprises a wind tunnel assembly 20 as described in any of the above embodiments, the wind tunnel assembly 20 being adapted to deliver a cooling air flow to the at least one storage compartment 11.
Since the air duct assembly 20 is provided with at least one winding post 22 inside, the electrical connection wires of the functional module are wound on the winding post 22, thereby forming a low point at the position of the winding post 22, i.e., forming a local lowest point at least lower than the connection terminals of the functional module at the position of the winding post 22. When the condensed water generated in the air duct assembly 20 flows to the electric connecting wire, the condensed water can downwards flow to the low point along the electric connecting wire and cannot flow to the connecting terminal with higher position, so that the damage caused by water immersion at the connecting terminal is avoided, the waterproof performance is better, the safety and the reliability of the functional module are improved, and the service life of the functional module is prolonged.
Specifically, in the embodiment shown in fig. 1, the number of storage compartments 11 is one, and the storage compartments 11 may be, for example, freezing compartments.
In some embodiments, the cabinet 10 further defines a refrigerated compartment 12 having a refrigerated storage environment, a small temperature compartment 13 optionally having a refrigerated storage environment or a refrigerated storage environment, and a full temperature compartment 14.
Further, the freezer compartment may be located on a first side in the lateral direction of the cabinet 10, and the refrigerator compartment 12, the small temperature change compartment 13, and the full temperature change compartment 14 are disposed on a second side in the lateral direction of the cabinet 10 from top to bottom.
Further, the refrigerating compartment 11 supplies cold through the refrigerating cooling compartment located therebelow, and the refrigerating compartment 12, the small variable temperature compartment 13 and the full variable temperature compartment 14 each supply cold through the variable temperature cooling compartment located below the full variable temperature compartment 14. The freezing cooling chamber and the variable-temperature cooling chamber are both arranged in the box body 10 at the bottom, so that the rear storage space is not occupied, and the volume ratio of the refrigerator 1 is improved.
It should be understood by those skilled in the art that the above-described embodiments are only a part of embodiments of the present utility model, and not all embodiments of the present utility model, and the part of embodiments is intended to explain the technical principles of the present utility model and not to limit the scope of the present utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive effort, based on the embodiments provided by the present utility model, shall still fall within the scope of protection of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "top", "bottom", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on actual use states of the refrigerator 1 and the duct assembly 20, are merely for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Further, it should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. An air duct assembly for a refrigerator for delivering a cooling air flow to at least one storage compartment of the refrigerator; it is characterized in that the method comprises the steps of,
an air supply duct for flowing cooling air flow is defined in the air duct assembly, and a functional module for performing functional treatment on the cooling air flow flowing through the air duct assembly and at least one winding column protruding inwards are arranged in the air supply duct; wherein the method comprises the steps of
The at least one winding post is configured to be used for winding an electric connection wire of the functional module on the winding post, and the height of each winding post in the vertical direction is lower than the height of a connecting terminal between the functional module and the electric connection wire, so that the electric connection wire of the functional module forms a low-point at the position of the winding post.
2. The duct assembly of claim 1, wherein the duct assembly comprises a housing,
the functional module comprises an ozone generator for releasing ozone to a cooling air flow flowing therethrough, and a high voltage discharge device for providing a high voltage discharge for the ozone generator; wherein the method comprises the steps of
The electric connection wire between the ozone generator and the high-voltage discharge device is wound on the at least one winding post, and the height of each winding post in the vertical direction is lower than the height of a connection terminal between the ozone generator and the electric connection wire and the height of a connection terminal between the high-voltage discharge device and the electric connection wire.
3. The duct assembly of claim 2, wherein the duct assembly comprises,
the ozone generator and the high-voltage discharge device are arranged at intervals along the transverse direction; and is also provided with
The number of the winding posts is one, and the winding posts are positioned between the ozone generator and the high-voltage discharge device.
4. The duct assembly of claim 2, wherein the duct assembly comprises,
the ozone generator and the high-voltage discharge device are arranged at intervals along the transverse direction, and a connecting terminal between the ozone generator and the electric connecting wire is positioned at the transverse side part of the ozone generator, which is away from the high-voltage discharge device; and is also provided with
The number of the winding posts is two, one winding post is positioned between the ozone generator and the high-voltage discharge device, and the other winding post is positioned at one side of the ozone generator, which is away from the high-voltage discharge device, and is transversely arranged at intervals with the ozone generator.
5. The duct assembly of claim 2, wherein the duct assembly comprises,
the air duct component is provided with a plurality of air outlets which are distributed at intervals along the up-down direction; wherein the method comprises the steps of
The ozone generator is adjacently arranged above the lowest air outlet.
6. The duct assembly of claim 2, wherein the duct assembly comprises,
the air duct assembly further comprises a water guide rib which protrudes and extends from the inner wall of the air duct assembly to the inside of the air supply air duct; and is also provided with
The ozone generator is arranged on the inner wall where the water guide rib is located and is located right below the water guide rib, and the transverse two ends of the water guide rib are more transversely outside than the transverse two sides of the ozone generator.
7. The duct assembly of claim 2, wherein the duct assembly comprises,
the air duct assembly further comprises a mounting groove which is recessed from the inner wall of the air duct to the outer side of the air supply air duct, and the high-voltage discharge device is clamped in the mounting groove through a clamping structure.
8. The duct assembly of claim 7, wherein the duct assembly comprises,
a connecting terminal between the high-voltage discharge device and the electrical connection line is positioned at the top of the high-voltage discharge device; and is also provided with
At least one internal wire clamping groove extending along the depth direction of the mounting groove is formed in the top side wall of the mounting groove, and the electric connection wire led out by the high-voltage discharge device is clamped in the internal wire clamping groove.
9. The duct assembly of claim 7, wherein the duct assembly comprises,
a connecting terminal between the high-voltage discharge device and the electrical connection line is positioned at the top of the high-voltage discharge device; and is also provided with
The air duct assembly further comprises an external clamping groove arranged above the mounting groove, and the electric connection wire extending out of the mounting groove is clamped in the external clamping groove.
10. A refrigerator, comprising:
a case defining at least one storage compartment therein for storing items; and
the air chute assembly as in any one of claims 1-9, for delivering a cooling airflow to the at least one storage compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276393.8U CN219199660U (en) | 2022-12-07 | 2022-12-07 | Air duct assembly for refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276393.8U CN219199660U (en) | 2022-12-07 | 2022-12-07 | Air duct assembly for refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219199660U true CN219199660U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223276393.8U Active CN219199660U (en) | 2022-12-07 | 2022-12-07 | Air duct assembly for refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219199660U (en) |
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- 2022-12-07 CN CN202223276393.8U patent/CN219199660U/en active Active
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