CN211084574U

CN211084574U - Baffle assembly, storage device and refrigeration equipment

Info

Publication number: CN211084574U
Application number: CN201921887580.5U
Authority: CN
Inventors: 谢良柱
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-24
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a refrigeration plant field provides a baffle subassembly, storing device and refrigeration plant. A bulkhead assembly, comprising: a first cover body; the second cover body is arranged on one side of the first cover body, a heat dissipation channel is formed between the second cover body and the first cover body and comprises at least one air inlet and at least one air outlet, and electrical components are arranged in the heat dissipation channel. Storage device includes: the top of the box liner is open, and one side of the box liner is provided with an opening; the second cover body is covered on the opening. The refrigeration equipment comprises a refrigeration chamber and at least one partition plate assembly, wherein the partition plate assembly is arranged in the refrigeration chamber. The utility model discloses a baffle subassembly, storing device and refrigeration plant can dispel the heat, simple structure to the electrical apparatus part in the baffle subassembly.

Description

Baffle assembly, storage device and refrigeration equipment

Technical Field

The utility model relates to a refrigeration plant field especially relates to baffle subassembly, storing device and refrigeration plant.

Background

Refrigeration equipment such as a refrigerator and an ice chest has the fresh-keeping effect of refrigeration, freezing and the like, but is influenced by conditions such as internal humidity and the like, so that the bacterial breeding is facilitated, and the fresh-keeping quality is influenced. For this reason, set up sterilizing equipment (like ultraviolet sterilamp) on refrigeration plant's baffle, sterilizing equipment operation in-process can produce the heat, and sterilizing equipment dispels the heat and leads to the local overheat of baffle, and then influences the fresh-keeping effect of the food of placing on the baffle, can cause the food damage on baffle surface even.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a baffle assembly carries out aeration cooling to the electrical apparatus part in the heat dissipation passageway, guarantees that baffle assembly surface temperature is even, and simple structure.

The utility model discloses still provide a storing device.

The utility model discloses still provide a refrigeration plant.

According to the utility model discloses baffle plate assembly of first aspect embodiment includes:

a first cover body;

the second cover body is arranged on one side of the first cover body, a heat dissipation channel is formed between the second cover body and the first cover body and comprises at least one air inlet and at least one air outlet, and electrical components are arranged in the heat dissipation channel.

According to the utility model discloses baffle assembly forms heat dissipation channel between first lid and the second lid, cools off the cooling to the electrical components who sets up in heat dissipation channel with regard to usable outside air current, and the heat transfer that produces when avoiding electrical components to move is to first lid and/or second lid, guarantees that baffle assembly surface temperature is even, also is convenient for place food on baffle assembly.

According to the utility model discloses an embodiment, still including locating wind-guiding piece in the heat dissipation channel, wind-guiding piece to the heat dissipation channel air supply. The air guide piece promotes the heat dissipation channel to ventilate and dissipate heat.

According to the utility model discloses an embodiment, heat dissipation channel includes:

the first channel is provided with one end which forms the air inlet and the other end which extends to the inlet of the air guide piece;

one end of the second channel extends to the outlet of the air guide piece, and the other end of the second channel forms the air outlet; the second channel is internally provided with the electrical appliance component, and the air inlet direction of the air guide piece and the air outlet direction of the air guide piece form an included angle. The heat dissipation channel is divided into a first channel and a second channel, and the first channel and the second channel form an included angle, so that the air inlet is convenient to arrange, the opening degree of the air inlet is ensured, and air inlet is promoted; the air guide piece is communicated with the first channel and the second channel, the installation mode of the air guide piece saves space, the air guide effect is improved, and the size of the partition plate assembly is reduced.

According to an embodiment of the invention, the second channel comprises a main channel and a plurality of side channels; one end of the main channel extends to an inlet of the air guide piece, the other end of the main channel is communicated with the plurality of side channels, and one end, far away from the main channel, of each side channel forms the air outlet; the electrical components are arranged in the main channel. The main air duct supplies air to the electrical appliance components in a targeted manner, so that the heat dissipation efficiency is improved, and the cold air consumption is reduced.

According to the utility model discloses an embodiment, first lid can dismantle connect in the second lid.

According to the utility model discloses an embodiment, electrical components connect in the second lid, first lid orientation one side of second lid is equipped with the insulating layer, the insulating layer with electrical components sets up relatively. The heat insulating layer prevents heat from diffusing to the first cover body, and contributes to reducing the temperature of the first cover body.

According to an embodiment of the present invention, the electrical component is a sterilization device or a lighting lamp.

According to the utility model discloses storing device of second aspect embodiment includes:

the top of the box liner is open, and one side of the box liner is provided with an opening;

in the partition board assembly in the above embodiment, the second cover body covers the opening.

According to the utility model discloses storage device forms storing space in the case courage, provides auxiliary function through the electrical components who sets up in baffle assembly, like sterilization function, illumination function etc. still reduces the temperature on case courage surface simultaneously to in case courage surface placement article.

According to the utility model discloses an embodiment, the second lid with the connection can be dismantled to the case courage, makes things convenient for dismouting and change.

According to the utility model discloses an embodiment still includes the drawer body, but the setting of drawer body push-and-pull is in the opening, the article of being convenient for are deposited and are taken.

According to the utility model discloses refrigeration plant of third aspect embodiment, including refrigeration room and at least one baffle subassembly, baffle subassembly locate in the refrigeration room.

According to the utility model discloses an embodiment, the air intake orientation the air outlet setting of refrigeration room, simple structure, the radiating effect is good.

According to the utility model discloses an embodiment still includes refrigerating system, refrigerating system's air-out end with the air intake intercommunication, refrigerating system's return air end with the air outlet intercommunication. The cold air provided by the refrigerating system is low in temperature, and is suitable for ventilating and cooling electrical parts which are high in heating speed and large in heat exchange quantity.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

the utility model discloses a form heat dissipation channel between first lid and second lid, cool off the electrical apparatus part that sets up in heat dissipation channel with regard to usable outside air current, the heat transfer that produces when avoiding electrical apparatus part operation to first lid and/or second lid guarantees the fresh-keeping effect of placing the food on the baffle subassembly.

Furthermore, the partition plate assembly is arranged on the box container of the storage device, so that the storage device has dual functions of storage and electrical components, the electrical components are cooled, the partition plate assembly is prevented from being locally overheated, and articles can be conveniently placed on the partition plate assembly.

Furthermore, the refrigeration equipment comprises a partition plate assembly arranged in the refrigeration chamber so as to dissipate heat of electric components in the refrigeration chamber. When the electric appliance part is a sterilization device, the refrigeration equipment has the functions of refrigeration and sterilization at the same time.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

Fig. 1 is a schematic structural diagram of a partition plate assembly provided in an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view of A of FIG. 1;

fig. 3 is a schematic structural view of a storage device according to an embodiment of the present invention;

FIG. 4 is a schematic top view of FIG. 3; wherein, the heat dissipation channel is displayed in a perspective way;

FIG. 5 is a right side schematic view of FIG. 3; the position of the air outlet is only used for marking the relative position relation between the air outlet and the air inlet, and the air outlet is not arranged on the back plate;

fig. 6 is a schematic perspective view of a storage device according to an embodiment of the present invention;

FIG. 7 is a schematic top view of the structure of FIG. 6; the electrical components are omitted from the drawing.

Arrows in fig. 1, 3 and 4 indicate the flow direction of the cool air in the heat dissipation channel.

Reference numerals:

100: a bulkhead assembly; 110: a first cover body; 120: a thermal insulation layer; 130: a heat dissipation channel; 131: a second channel; 1311: a main channel; 1312: a side channel; 132: a first channel; 140: an air guide member; 150: an air inlet; 160: a second cover body; 161: a communication port; 162: an installation position; 163: a channel partition; 170: an electrical component; 180: an air outlet;

200: a storage device; 210: a box liner; 211: a back plate; 220: a drawer body.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Referring to fig. 1 and 2, an embodiment of the present invention provides a partition plate assembly, including: a first cover body 110; the second cover 160 is disposed at one side of the first cover 110, a heat dissipation channel 130 is formed between the second cover 160 and the first cover 110, the heat dissipation channel 130 includes at least one air inlet 150 and at least one air outlet 180, and an electrical component 170 is disposed in the heat dissipation channel 130.

The partition assembly 100 cools and cools the electrical components disposed in the heat dissipation channel by using airflow to reduce the surface temperature of the first cover 110 and the second cover 160, thereby preventing the first cover 110 and the second cover 160 from being locally overheated.

It should be noted that the partition assembly 100 of the present invention can be applied to various fields, such as a refrigeration compartment, a storage rack, etc.

The operation of the baffle assembly 100 will be described below using a refrigeration compartment as an example: the partition plate assembly 100 is arranged in the refrigeration room, the partition plate assembly 100 utilizes cold air in the refrigeration room or cold air of a refrigeration system to ventilate and cool the electric appliance part 170 in the refrigeration room, so that the local overheating of the position of the electric appliance part 170 is prevented, the surface temperature of the partition plate assembly 100 in the refrigeration room can meet the preservation requirement, and the temperature in the refrigeration room can meet the preservation requirement.

The number and the position of the air inlets 150 and the air outlets 180 of the heat dissipation channel 130 can be adjusted according to the requirement.

In the partition assembly 100 of the present embodiment, the heat dissipation channel 130 is provided with smaller components such as the sterilization device and the illumination lamp, and the partition assembly 100 can be horizontally, vertically or obliquely disposed in the refrigeration chamber, and divides the refrigeration chamber into two spaces (one partition assembly 100 is disposed in the refrigeration chamber).

When the barrier assembly 100 is horizontally placed in the refrigerating compartment, the barrier assembly 100 serves as a shelf for the refrigerating compartment. The baffle plate assembly 100 of the present embodiment can also be understood as the baffle plate assembly 100 is an improvement of a shelf on which the electrical component 170 is integrated to increase the shelf function; in order to solve the problem of high temperature of the surface of the shelf caused by heat dissipation of the electrical component 170, a heat dissipation channel 130 is formed in the shelf.

The partition plate assembly 100 of the embodiment has a simple structure, is suitable for heat dissipation of various electrical components 170, and is suitable for various refrigeration equipment such as a refrigerator and an ice chest.

In one embodiment, the partition board assembly 100 further includes a wind guide 140 disposed in the heat dissipation channel 130, the wind guide 140 blows wind into the heat dissipation channel 130, and the wind flowing in the heat dissipation channel 130 carries away heat of the electrical components 170 therein, so as to reduce the temperature of the electrical components 170. The air guide 140 may be a blower, a fan, or other air guiding and supplying structure. The air guide 140 may be started synchronously or sequentially with the electrical component 170, and the operating condition of the air guide 140 may be adjusted according to the heat generated by the electrical component 170, which is not described herein again.

In another embodiment, the heat dissipation channel 130 includes: a first channel 132, one end of the first channel 132 forms an air inlet 150, and the other end extends to an inlet of the air guide 140; one end of the second channel 131 extends to the outlet of the air guide 140, and the other end of the second channel 131 forms an air outlet 180, and an included angle is formed between the air inlet direction of the air guide 140 and the air outlet direction of the air guide 140. For example, the air inlet direction of the air guide 140 is perpendicular to the air outlet direction of the air guide 140. The air guide 140 may be a centrifugal fan.

Cold air enters the first channel 132 from the air inlet 150, the air guide 140 feeds the inlet air of the first channel 132 into the second channel 131, and the outlet of the air guide 140 faces the second channel 131, so that the cold air can be promoted to flow in the second channel 131, and the air guide effect is good. Referring to fig. 1, the air guide 140 is installed between the first channel 132 and the second channel 131, and occupies a small space, thereby saving an installation space and effectively controlling the size of the heat dissipation channel 130; under the condition of ensuring the heat dissipation efficiency, the thickness of the partition plate assembly 100 is saved, the storage space is enlarged, and the space utilization rate of the refrigerating chamber is improved. Also, the first passage 132 is arranged in parallel with the second passage 131 to increase the size of the intake vent 150 without affecting the installation of other components.

Specifically, as shown in fig. 6 and 7, the second cover 160 is provided with a mounting position 162 for mounting the air guide 140, and the mounting position 162 is provided with a communication port 161, so that the structure is simplified and the air guide 140 is easily mounted.

Another embodiment of the heat dissipation channel 130 is different from the heat dissipation channel 130 in the above embodiments in that the heat dissipation channel 130 is a straight through channel (not shown), and the air guide 140 can be directly installed at the air inlet 150 or near the air inlet 150, which is simple in structure. The air guide 140 may be an axial flow fan.

In another embodiment, the second channel 131 includes a main channel 1311 and a plurality of side channels 1312; one end of the main channel 1311 extends to an inlet of the air guide 140, the other end of the main channel 1311 is communicated with the plurality of side channels 1312, and an air outlet 180 is formed on one side, away from the main channel 1311, of the side channels 1312; electrical component 170 is disposed within main channel 1311.

The main channel 1311 and the side channel 1312 are limited by the first cover 110, the second cover 160 and the channel partition 163, the shape of the main channel 1311 is the same as the outline shape of the electrical component 170, the channel partition 163 is disposed on two sides of the electrical component 170, the main channel 1311 accurately corresponds to the electrical component 170, the electrical component 170 is precisely cooled, and the cooling efficiency is improved.

The channel partition 163 is connected to the first cover 110 and/or the second cover 160. That is, the channel partition 163 is integrally connected to the first cover 110, or the channel partition 163 is integrally connected to the second cover 160, or a part of the channel partition 163 is integrally connected to the first cover 110, and another part is integrally connected to the second cover 160. Referring to fig. 6 and 7, in one embodiment, the channel partition 163 is connected to the second cover 160, and the first cover 110 may be overlapped on the second cover 160.

When the heat dissipation channel 130 is a straight through channel, i.e. is not divided into the first channel 132 and the second channel 131, the first cover 110, the second cover 160 and the channel partition 163 limit the heat dissipation channel 130.

Further, as shown in fig. 6 and 7, the heat dissipation channel 130 is provided with two air outlets 180, that is, two side channels 1312, and the heat dissipation channel 130 is a T-shaped channel, that is, a T-shaped channel is enclosed by the channel partition 163, which is helpful for fast air outlet and improves heat dissipation efficiency.

In another embodiment, the first cover 110 is detachably connected to the second cover 160, so that the electrical components 170 in the heat dissipation channel 130 can be easily repaired or replaced, and the first cover 110 and the second cover 160 can be independently assembled. When the electrical components 170 are connected to the second cover 160, the first cover 110 can be a standard component, and the second cover 160 connected with different electrical components 170 can be combined with the first cover 110 and then placed in the refrigeration compartment, so that the cost is reduced, and the functions of the refrigeration equipment are more diversified.

In another embodiment, the electrical component 170 is connected to the second cover 160, and the side of the first cover 110 facing the second cover 160 is provided with the heat insulation layer 120, and the heat insulation layer 120 is disposed opposite to the electrical component 170. The heat insulation layer 120 prevents the electrical component 170 from dissipating heat to the first cover 110, reduces the surface temperature of the first cover 110, and facilitates heat dissipation along the heat dissipation channel 130.

Wherein, the thermal insulation layer 120 can be made of film-coated thermal insulation cotton, foam plastic, vacuum thermal insulation board and the like.

Similarly, when the electrical component 170 is connected to the first cover 110, the heat insulation layer 120 is disposed in the area of the second cover 160 corresponding to the electrical component 170.

In another embodiment, the electrical components 170 include a sterilization device such as an ultraviolet sterilization lamp and a plasma generator, and other electrical components 170 such as a lighting lamp.

In another embodiment, electrical component 170 is a sterilization device, such as a UV sterilization lamp. The sterilization device is fixed on the second cover 160, and the distance between the sterilization device and the first cover 110 is not less than 15mm, so as to satisfy the heat dissipation requirement of the sterilization device, and simultaneously reduce the thickness of the partition plate assembly 100 and the volume of the partition plate assembly 100 as much as possible. Moreover, the position of the second cover 160 where the sterilization device is installed is protruded toward the first cover 110, so as to increase the distance from the sterilization device to the articles in the refrigeration compartment, thereby improving the effect of refrigeration and preservation. The sterilization device is installed on the second cover 160, the temperature of the first cover 110 is reduced to be not higher than a preset temperature, the first cover 110 can be used for placing articles for preservation, and the sterilization device sterilizes towards one side of the second cover 160.

When the heat insulation layer 120 is disposed on the first cover 110, the distance between the sterilization device and the heat insulation layer 120 is not less than 15mm, so as to satisfy the ventilation requirement of the heat dissipation channel 130.

Similarly, when the sterilization apparatus is mounted on the first cover 110, the distance between the sterilization apparatus and the second cover 160 (or the heat insulation layer 120) is not less than 15 mm.

When the sterilization device is an ultraviolet sterilization lamp, the side irradiated by the ultraviolet sterilization lamp needs to have light transmittance so as to perform irradiation sterilization; and the distance between the ultraviolet sterilizing lamp and the irradiated article is increased as much as possible, so that the sterilizing and fresh-keeping effects are realized. When the uv lamp is fixed to the second cover 160, the second cover 160 may be a transparent plate or may be provided with an irradiation hole for allowing light of the uv lamp to pass through.

Taking the refrigerating chamber of the refrigerator as an example, according to the regulation, the surface temperature of each structure in the refrigerating chamber of the refrigerator should be not higher than the preset temperature, and is generally 8 ℃. However, with the improvement of the functions of the refrigerator, electrical components 170, such as ultraviolet sterilizing lamps, sterilizing devices such as plasma generators, illuminating lamps and the like, are added in the refrigerating chamber, and heat generated by the operation of the electrical components 170 is diffused to the surface of the partition plate assembly 100, so that the local temperature of the surface of the partition plate assembly 100 in the refrigerating chamber reaches tens of degrees, even twenty degrees, and the design requirements cannot be met.

By adopting the partition assembly 100 of the above embodiment, the heat generated by the electrical component 170 is released to the external space through the heat dissipation channel 130, and the local cooling treatment is performed in time, so that the surface temperature of the partition assembly 100 in the refrigeration compartment is kept below the preset temperature. Moreover, the size specification of the heat dissipation channel 130 can be adjusted according to different heat productivity, so as to meet the heat dissipation requirements of various electrical components 170 in the refrigeration room.

Specifically, the embodiment of the present invention is further described by taking the ultraviolet sterilizing lamp as an example for being applied to the refrigerating chamber of the refrigerator.

After the ultraviolet sterilization lamp is started, the working temperature of the ultraviolet sterilization lamp is about 50 ℃, in the prior art, the surface temperature of the partition plate assembly 100 provided with the ultraviolet sterilization lamp can reach 25 ℃, so that articles (such as food) placed on the surface of the partition plate assembly 100 are easy to deteriorate and damage. After the partition plate assembly 100 of the embodiment is adopted, the working temperature of the ultraviolet sterilizing lamp is reduced to about 35 ℃, the surface temperature of the partition plate assembly 100 can be reduced to below 5 ℃, the fresh-keeping effect of articles on the surface of the partition plate assembly 100 is ensured, and the application effect of the ultraviolet sterilizing lamp in refrigeration equipment such as a refrigerator is optimized.

Another embodiment of the present invention, as shown in fig. 3 to 7, provides a storage device 200, including: the top of the box container 210 is open, and one side of the box container 210 is provided with an opening; in the partition assembly 100 of the above embodiment, the second cover 160 covers the opening. The storage device 200 can be used for placing articles into the storage device 200 through the opening of the box container 210, the storage device 200 has the auxiliary functions of storage and the electric appliance part 170, and the diversity of functions of the storage device 200 is improved.

Wherein the opening of the chamber is generally located in front thereof for easy handling by a user. The front side of the present embodiment means a direction toward a user when the storage device 200 of the present embodiment is placed in a cooling compartment.

The tank 210 is fixedly or detachably attached to a wall surface of the refrigerating compartment. When the tank liner 210 is fixed in the refrigerating compartment, the structure of the tank liner 210 is stable; when the container 210 is detachably connected to the refrigerating compartment, the connection mode of the container 210 can be various forms such as sliding connection and clamping connection, so that the container 210 can be conveniently moved out.

In another embodiment, the second cover 160 is removably attached to the tank liner 210. When the electrical component 170 is a sterilization device, sterilization is performed from top to bottom, which facilitates uniform sterilization of the articles in the container 210.

Specifically, the second cover 160 is overlapped or clipped on the side plate of the container 210. The side plates include a left plate on the left side, a right plate on the right side, and a back plate 211 on the rear side, and function to support the diaphragm assembly 100. Referring to fig. 5, the intake vent 150 of the heat dissipation channel 130 is disposed on the back plate 211.

Further, any one of the side surfaces (including the left side, the right side and the rear side) and the bottom surface of the tank liner 210 may be provided with the partition plate assembly 100, which may be selected according to actual needs.

In another embodiment, the storage device 200 further includes a drawer body 220, the drawer body 220 is slidably disposed in the opening, and the article is placed in the drawer body 220 to facilitate sliding and taking.

Further, the drawer body 220 is hermetically connected to the container 210 and the partition assembly 100, so that the preservation effect of the storage device 200 is improved.

The configuration of the storage device 200 of the present embodiment can be used in a room temperature environment, and is not limited to a refrigerated room.

Another embodiment of the present invention provides a refrigeration device, which comprises a refrigeration chamber and at least one partition board assembly 100, wherein the partition board assembly 100 is disposed in the refrigeration chamber. The refrigeration device can adopt the partition plate assembly 100 of all the above embodiments, and at least has the advantages brought by the above embodiments, which are not described herein again.

Wherein, the refrigeration equipment is equipment such as refrigerator, refrigerator-freezer, and baffle subassembly 100 can locate in the fridge or the freezer room of refrigerator.

In another embodiment, the air inlet 150 is disposed toward an air outlet of the cooling compartment, and cool air in the cooling compartment is guided into the heat dissipation channel 130 to cool the heat dissipation channel 130. Furthermore, the air outlet 180 of the heat dissipation channel 130 is disposed toward the air return opening of the refrigeration compartment, and the flow direction of the air is consistent with the flow direction of cold air in the refrigeration compartment, which is helpful for improving the heat dissipation efficiency.

In another embodiment, the refrigeration equipment further includes a refrigeration system, an air outlet end of the refrigeration system is communicated with the air inlet 150, an air return end of the refrigeration system is communicated with the air outlet 180, that is, the heat dissipation channel 130 is directly communicated with the refrigeration system, cold air of the refrigeration system is introduced into the heat dissipation channel 130 for heat exchange and then directly flows back to the refrigeration system, the heat dissipation channel 130 is not communicated with the refrigeration compartment, and the heat dissipation channel and the refrigeration compartment are independent of each other. The cooling system has low cold air temperature, and has good heat dissipation and cooling effects on the electrical components 170 in the heat dissipation channel 130. The heat dissipation channel 130 may communicate with the refrigeration system through an air duct.

The utility model discloses a further embodiment provides a refrigeration plant, including the storage device 200 in refrigeration room and the above-mentioned embodiment, the indoor at least one storage device 200 that sets up in refrigeration plant's refrigeration room. Wherein, the heat dissipation channel 130 in the storage device 200 is communicated with a refrigeration compartment or a refrigeration system.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims

1. A bulkhead assembly, comprising:

a first cover body;

2. The screen assembly of claim 1 further comprising a wind guide disposed within said heat dissipation channel, said wind guide blowing air into said heat dissipation channel.

3. The screen assembly of claim 2 wherein said heat sink channel comprises:

one end of the second channel extends to the outlet of the air guide piece, and the other end of the second channel forms the air outlet; the second channel is internally provided with the electrical appliance component, and the air inlet direction of the air guide piece and the air outlet direction of the air guide piece form an included angle.

4. The screen assembly of claim 3 wherein said second channel comprises:

one end of the main channel extends to an inlet of the air guide piece, the other end of the main channel is communicated with the plurality of side channels, and the electrical component is arranged in the main channel;

and one end of the side channel, which is far away from the main channel, forms the air outlet.

5. The screen assembly of claim 1 wherein said first cover is removably attached to said second cover.

6. The screen assembly of claim 1 wherein the electrical component is attached to the second cover, the first cover having a thermally insulating layer on a side thereof facing the second cover, the thermally insulating layer being disposed opposite the electrical component.

7. The baffle assembly of claim 1, wherein said electrical component is a sterilization device or a light.

8. A storage device, comprising:

the baffle plate assembly as claimed in any one of claims 1 to 7, wherein the second cover body covers the opening.

9. The storage device of claim 8 wherein said second cover is removably attached to said tank bladder.

10. A storage device as defined in claim 8, further comprising a drawer body, the drawer body being slidably disposed within the opening.

11. Refrigeration device, comprising a refrigeration compartment and at least one baffle assembly according to any of claims 1 to 7, said baffle assembly being arranged in said refrigeration compartment.

12. The refrigeration appliance according to claim 11, wherein the air inlet is disposed toward the air outlet of the refrigeration compartment.

13. The refrigeration equipment as recited in claim 11 further comprising a refrigeration system, wherein an air outlet end of the refrigeration system is in communication with the air inlet, and an air return end of the refrigeration system is in communication with the air outlet.