CN219868669U - Refrigerator convenient to clean - Google Patents
Refrigerator convenient to clean Download PDFInfo
- Publication number
- CN219868669U CN219868669U CN202321111355.9U CN202321111355U CN219868669U CN 219868669 U CN219868669 U CN 219868669U CN 202321111355 U CN202321111355 U CN 202321111355U CN 219868669 U CN219868669 U CN 219868669U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- air duct
- heat dissipation
- filter screen
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 235000013305 food Nutrition 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 7
- 230000005855 radiation Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the field of food storage equipment, in particular to the field of refrigerators, and particularly relates to a refrigerator convenient to clean. The utility model provides a refrigerator convenient to clean, which comprises: a holding cavity for holding food; the refrigerating module is used for refrigerating the accommodating cavity and is embedded in the refrigerator and is particularly positioned beside the accommodating cavity; a heat dissipation air duct for dissipating heat of the refrigeration module, which is built in the refrigerator; the dustproof filter screen is hidden in the heat dissipation air duct and is specifically arranged at the initial end of the heat dissipation air duct; the outer side of the dustproof filter screen is provided with a detachable cover plate which covers the initial end of the radiating air channel, the cover plate is provided with a vent hole which is used as the inlet of the radiating air channel for air outside the refrigerator to enter the radiating air channel, and the initial end of the radiating air channel is detached from the cover plate to expose the dustproof filter screen which is hidden in the radiating air channel. The dustproof filter screen of the radiating air duct of the refrigerator is not easy to be damaged by collision, and is convenient for a user to clean.
Description
Technical Field
The utility model relates to the field of food storage equipment, in particular to the field of refrigerators, and particularly relates to a refrigerator convenient to clean.
Background
A refrigerator, also called a refrigerator, a freezer, has a receiving cavity for receiving food material, food. The refrigerator is internally provided with a refrigerating module, and the refrigerating module can refrigerate the accommodating cavity so as to cool and preserve food materials and foods accommodated in the accommodating cavity. The refrigerating principle of the refrigerating module of the refrigerator is the same as that of an air conditioner, and the refrigerating module comprises a compressor, a condenser, an expansion valve (throttle valve) and a heat exchanger (evaporator) which are sequentially communicated through pipelines to form a closed loop. The closed-loop pipeline is accommodated with a refrigerant, and the refrigerating module transfers the heat of the air in the accommodating cavity to the outside of the accommodating cavity by utilizing the characteristic of the refrigerant, so that the refrigerating is realized. In the refrigerating process, the refrigerant can transfer the heat of the air in the accommodating cavity to the condenser; in order to avoid the excessive temperature caused by heat accumulation at the condenser, the refrigerator is provided with a heat dissipation air duct at the condenser. The refrigerator is characterized in that the front wall of the refrigerator is provided with a vent hole, the vent hole is used as a heat dissipation air channel inlet, the rear wall of the refrigerator is provided with a vent hole which is used as a heat dissipation air channel outlet, a fan (or an exhaust fan) is arranged in the heat dissipation air channel, the fan is started to suck air outside the refrigerator into the air channel from the heat dissipation air channel inlet and enable the sucked air to flow along the air channel, the air exchanges heat with the high-temperature condenser when flowing along the air channel, and then the air continues to flow along the air channel until being discharged out of the refrigerator from the air channel outlet, so that heat at the condenser is brought out of the refrigerator. The existing refrigerator is provided with a dustproof filter screen at the position, close to the inlet, of the radiating air duct to filter dust in air entering the radiating air duct so as to prevent dust in the air from accumulating on the condenser. The dustproof filter screen is arranged in the refrigerator along with the radiating air duct, is protected by the wall of the refrigerator, is not easy to damage due to collision, but is inconvenient if a user needs to clean the built-in dustproof filter screen.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a refrigerator, wherein a dustproof filter screen of a heat dissipation air duct of the refrigerator is not easy to be damaged by collision and is convenient for a user to clean.
In order to solve the above problems, the present utility model provides a refrigerator with convenient cleaning, comprising:
a holding cavity for holding food;
the refrigerating module is used for refrigerating the accommodating cavity and is embedded in the refrigerator and is particularly positioned beside the accommodating cavity;
a heat dissipation air duct for dissipating heat of the refrigeration module, which is built in the refrigerator;
the dustproof filter screen is hidden in the heat dissipation air duct and is specifically arranged at the initial end of the heat dissipation air duct;
the outer side of the dustproof filter screen is provided with a detachable cover plate which covers the initial end of the radiating air channel, the cover plate is provided with a vent hole which is used as the inlet of the radiating air channel for air outside the refrigerator to enter the radiating air channel, and the initial end of the radiating air channel is detached from the cover plate to expose the dustproof filter screen which is hidden in the radiating air channel.
Further, the cover plate is flush with the side wall of the refrigerator.
Further, the cover plate is particularly flush with the cabinet side wall of the front face of the refrigerator.
Further, the cover plate is provided with a mounting through hole for penetrating a bolt, and the cover plate is detachable in a bolt connection mode.
Further, an operation panel for human operation is arranged, and the operation panel is in control connection with the refrigeration module.
Further, the operation panel is specifically arranged on the side wall of the front face of the refrigerator.
Further, an exhaust hole is formed in the side wall of the refrigerator, and the exhaust hole is aligned to the tail end of the heat dissipation air duct to be used as an outlet of the heat dissipation air duct.
Further, the exhaust hole is specifically formed in the side wall of the back face of the refrigerator.
Further, the cavity opening of the containing cavity is communicated to the front surface of the refrigerator, and a cabinet door for sealing the containing cavity is arranged at the cavity opening.
Further, the refrigerator is a horizontal refrigerator.
The beneficial effects are that: the cover plate covers the outer side of the dustproof filter screen to protect the dustproof filter screen from being damaged easily by collision; when the dust-proof filter screen is required to be cleaned, a user does not need to detach the heat-dissipating air duct, only needs to detach the cover plate from the initial end of the heat-dissipating air duct, so that the dust-proof filter screen which is concealed in the heat-dissipating air duct is exposed, and the exposed dust-proof filter screen can be cleaned very conveniently.
Drawings
Fig. 1 is a schematic front view of a refrigerator.
Fig. 2 is a schematic front view of the cooler of fig. 1 with the cover removed.
Fig. 3 is a schematic left-hand view of a refrigerator.
Fig. 4 is a simplified left-hand view of the refrigerator showing the position of the refrigeration module on the basis of fig. 3.
Fig. 5 is a schematic left-view diagram showing the refrigerator on the basis of fig. 3 showing the positions of the heat radiation air duct, the cover plate and the dust-proof filter screen.
Fig. 6 is a schematic rear view of the cooler.
Symbol description:
1-a refrigerator; 11-front side; 111-threaded holes; 12-back; 121-an exhaust hole; 13-an operation panel; 14, a cabinet door; 2-a containing cavity; 3-a refrigeration module; 4-a heat dissipation air duct; 41-a starting end of a heat dissipation air duct; 42-the tail end of the heat dissipation air duct; 5-a dustproof filter screen; 6-cover plate; 61-mounting through holes; 62-vent.
Detailed Description
The utility model is further described in detail below in connection with the detailed description.
Referring to fig. 1, an operation panel 13 is disposed at the left part of the front surface 11 of the horizontal refrigerator 1, the operation panel 13 is electrically connected with components inside the refrigerator 1 to realize control connection, and a user can control the components in the refrigerator 1 to execute preset operation by operating the operation panel 13. The refrigerator 1 is internally reserved to form a containing cavity 2 (see fig. 6) for containing food materials and food, the cavity opening of the containing cavity 2 is communicated with the front face 11 of the refrigerator 1, and two cabinet doors 14 (see fig. 1) are arranged at the cavity opening to seal the containing cavity 2. The two cabinet doors 14 can be respectively opened outwards to expose the accommodating cavity 2, so that a user can reach the accommodating cavity 2 to access food materials and foods. In order to cool and keep fresh the food and food in the accommodating cavity 2, a refrigerating module 3 (see fig. 4) capable of refrigerating the food and food is arranged at the left side of the accommodating cavity 2 and is hidden in the refrigerator 1 and positioned at the left part of the refrigerator 1. The refrigeration module 3 includes a compressor (not shown in the figure), a condenser (not shown in the figure), an expansion valve (not shown in the figure) and a heat exchanger (not shown in the figure) made of copper pipes, which are sequentially communicated to form a closed loop through a pipe (not shown in the figure), wherein: the heat exchanger is arranged on the side wall of the accommodating cavity 2; the motor is electrically connected to the operation panel 13 (see fig. 1), and is controlled by the operation panel 13. The closed loop pipeline is accommodated with a refrigerant, a user can control the start of the compressor by operating the operation panel 13, and the refrigerant circularly flows along the pipeline under the action of the compressor and sequentially passes through the compressor, the condenser, the expansion valve and the heat exchanger. The refrigerant absorbs heat when flowing through the heat exchanger, so that the air at the heat exchanger is cooled down and becomes cold, and the accommodating cavity 2 is refrigerated; and the refrigerant releases heat when flowing through the condenser, so that the heat absorbed by the heat exchanger is released. The refrigeration principle of the refrigeration module 3 of this embodiment is the same as that of the existing refrigerator and air conditioner, and is not repeated here.
Referring to fig. 3, a cooling air duct 4 (see fig. 5) which is built in the refrigerator 1 is arranged at the left part of the refrigerator 1, and is led from the front 11 of the refrigerator 1 to the back 12 of the refrigerator 1 and passes through a condenser of the refrigeration module 3 (see fig. 4). Referring to fig. 6, a plurality of exhaust holes 121 are formed in the side wall of the cabinet on the back side 12 of the refrigerator 1, which is aligned with the tail end 42 of the heat dissipation air duct 4, and hot air at the tail end 42 of the heat dissipation air duct 4 is exhausted through the exhaust holes 121. Referring to fig. 1 and 5, the left lower part of the front face 11 of the refrigerator 1 is partially left empty, and the start end 41 of the heat dissipation air duct 4 extends into the left empty place for accommodating. A dust-proof filter screen 5 is installed at the start end 41 of the heat radiation air duct 4, and is hidden in the heat radiation air duct 4 and also hidden in the refrigerator 1 along with the heat radiation air duct 4. The cover plate 6 is arranged at the front side of the starting end 41 of the heat dissipation air duct 4, as shown in fig. 2, a left mounting through hole 61 and a right mounting through hole 61 are formed in the upper portion of the cover plate 6, a left threaded hole 111 and a right threaded hole 111 are formed in the front side 11 of the refrigerator 1, the two threaded holes 111 can be aligned with the two mounting through holes 61 respectively, a user uses two bolts (not shown in the drawings) to penetrate through the two mounting through holes 61 of the cover plate 6 respectively and then screw into the two threaded holes 111 of the front side 11 of the refrigerator 1, the cover plate 6 is detachably mounted on the front side 11 of the refrigerator 1 as shown in fig. 5, and at the moment, the cover plate 6 is positioned at the front side of the dustproof filter screen 5 and covers the starting end 41 of the heat dissipation air duct 4 and is flush with the cabinet side wall of the front side 11 of the refrigerator 1. The cover plate 6 is positioned at the front side of the dustproof filter screen 5, so the dustproof filter screen 5 is hidden in the refrigerator 1 and protected by the cover plate 6, and is not easy to be damaged by collision.
Referring to fig. 1, the cover plate 6 is provided with a plurality of ventilation holes 62 penetrating through the wall of the cover plate to serve as inlets of the cooling air channels 4, the ventilation holes 62 are arranged in an array, and are aligned with the starting ends 41 (see fig. 5) of the cooling air channels 4, and air outside the cooling cabinet 1 enters the starting ends 41 of the cooling air channels 4. A fan (not shown in the figure) is installed in the heat radiation air duct 4, and is positioned behind the dust-proof filter screen 5; the fan is electrically connected with the operation panel 13 and is controlled by the operation panel 13. The user operates the operation panel 13 to control the fan to start, and the air outside the refrigerator 1 enters the starting end 41 of the heat dissipation air duct 4 from the vent hole 62 (see fig. 1) of the cover plate 6 under the action of the fan, and then passes through the dustproof filter screen 5, and the dust with larger particles in the air is filtered by the dustproof filter screen 5; after passing through the dustproof filter screen 5, the air continues to flow along the heat dissipation air channel 4 under the action of a fan, and heat exchange is carried out between the air and the condenser to form hot air when passing through the condenser, the hot air flows along the heat dissipation air channel 4 under the action of the fan until reaching the tail end 42 of the heat dissipation air channel 4 and is discharged out of the refrigerator 1 from a plurality of exhaust holes 121 (see fig. 6) on the side wall of the cabinet on the back 12 of the refrigerator 1, and then the heat at the condenser is brought out of the refrigerator 1. After the refrigerator 1 is used for a period of time, a great amount of dust is easy to accumulate on the dustproof filter screen 5, a user only needs to unscrew two bolts on the cover plate 6 and then detach the cover plate 6 from the starting end 41 of the heat dissipation air duct 4, so that the dustproof filter screen 5 hidden in the heat dissipation air duct 4 is exposed as shown in fig. 2, and the exposed dustproof filter screen 5 can be cleaned very conveniently.
In this embodiment, the cover plate 6 is detachably mounted on the cabinet side wall of the front face 11 of the refrigerator 1 in a bolting manner. In other embodiments, the cover plate 6 may be mounted on the initial end 41 of the heat dissipation air duct 4 in a magnetic connection manner instead. In addition, in the present embodiment, a plurality of exhaust holes 121 are formed in the side wall of the back 12 of the refrigerator 1, and the exhaust holes 121 are aligned with each other and open to the end 42 of the cooling air duct 4, so as to serve as an outlet of the cooling air duct 4. In other embodiments, the vent holes 121 may instead be open on the cabinet side walls of any side of the refrigerator 1, and the vent holes 121 may be open on the cabinet side walls of multiple sides of the refrigerator 1.
The above-described embodiments are provided for the present utility model only and are not intended to limit the scope of patent protection. Insubstantial changes and substitutions can be made by one skilled in the art in light of the teachings of the utility model, as yet fall within the scope of the claims.
Claims (10)
1. Wash convenient freezer, include:
a holding cavity for holding food;
the refrigerating module is used for refrigerating the accommodating cavity and is embedded in the refrigerator and is particularly positioned beside the accommodating cavity;
a heat dissipation air duct for dissipating heat of the refrigeration module, which is built in the refrigerator;
the dustproof filter screen is hidden in the heat dissipation air duct and is specifically arranged at the initial end of the heat dissipation air duct;
the refrigerator is characterized in that a detachable cover plate which covers the initial end of the radiating air duct is arranged on the outer side of the dustproof filter screen, a vent hole which is used as an inlet of the radiating air duct is arranged on the cover plate for air outside the refrigerator to enter the radiating air duct, and the initial end of the radiating air duct is detached from the cover plate to expose the dustproof filter screen which is hidden in the radiating air duct.
2. The refrigerator of claim 1 wherein said cover is flush with the side walls of the refrigerator.
3. The cooler of claim 2, wherein said cover is particularly flush with a side wall of a front face of said cooler.
4. A refrigerator according to any one of claims 1 to 3, wherein the cover is provided with mounting through holes for bolts to pass through, and the cover is particularly adapted to be removable by means of bolting.
5. The refrigerator according to claim 1, wherein an operation panel is provided for operation by a person, and the operation panel is in control connection with the refrigeration module.
6. The refrigerator of claim 5, wherein the operating panel is specifically provided on a side wall of the front face of the refrigerator.
7. The refrigerator of claim 1, wherein the side wall of the refrigerator is provided with an exhaust hole, and the exhaust hole is aligned with the tail end of the heat dissipation air duct to be used as an outlet of the heat dissipation air duct.
8. The refrigerator of claim 7 wherein said vent is specifically formed in a side wall of the back side of the refrigerator.
9. The refrigerator according to claim 1, wherein the cavity opening of the containing cavity is communicated to the front surface of the refrigerator, and a cabinet door for sealing the containing cavity is arranged at the cavity opening.
10. The refrigerator according to claim 1, wherein the refrigerator is a horizontal refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111355.9U CN219868669U (en) | 2023-05-09 | 2023-05-09 | Refrigerator convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111355.9U CN219868669U (en) | 2023-05-09 | 2023-05-09 | Refrigerator convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868669U true CN219868669U (en) | 2023-10-20 |
Family
ID=88323479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111355.9U Active CN219868669U (en) | 2023-05-09 | 2023-05-09 | Refrigerator convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868669U (en) |
-
2023
- 2023-05-09 CN CN202321111355.9U patent/CN219868669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |