CN114322405A - Forced air cooling wind channel subassembly and forced air cooling freezer - Google Patents
Forced air cooling wind channel subassembly and forced air cooling freezer Download PDFInfo
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- CN114322405A CN114322405A CN202111681651.8A CN202111681651A CN114322405A CN 114322405 A CN114322405 A CN 114322405A CN 202111681651 A CN202111681651 A CN 202111681651A CN 114322405 A CN114322405 A CN 114322405A
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- 238000005057 refrigeration Methods 0.000 abstract description 4
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- 238000004378 air conditioning Methods 0.000 description 3
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Abstract
The invention discloses an air-cooled air duct assembly and an air-cooled refrigerator, and relates to the field of refrigeration. The fan comprises a cover plate, a side plate, a back plate and a fan, wherein the back plate is detachably and fixedly connected to the upper portion of the rear side of the cover plate, and the fan is fixed in a cavity formed by the cover plate, the back plate and the side plate. The air outlet channel is arranged and comprises an upper air outlet channel and a lower air outlet channel which are respectively positioned in the cavity, and the air outlet channels are respectively fixedly connected with the cover plate and are respectively provided with an upper air outlet and a lower air outlet. The upper air outlet channel and the lower air outlet channel in the cavity are respectively provided with a wind shield matched with the upper air outlet channel and the lower air outlet channel. A freezer includes above-mentioned forced air cooling wind channel subassembly and cabinet body, and the cabinet body includes inner bag and refrigeration subassembly. According to the invention, the air can be uniformly discharged through the upper air outlet channel and the lower air outlet channel in the air-cooling air channel assembly and can be independently controlled, the control module intelligently controls the air discharge quantity of each air outlet channel according to a plurality of sensors, and the user experience is improved.
Description
Technical Field
The invention relates to the field of refrigeration, in particular to an air cooling air channel assembly and an air cooling refrigerator.
Background
At present, a common air duct of a horizontal air-cooled refrigerator is provided with an inner container side air duct and an air-cooled assembly main air duct. Conventionally, the air quantity of the inner container side air duct and the air duct assembly main air duct is uniformly distributed, so that the air quantity tends to be consistent at any temperature, and the air outlet and air cooling of the inner container are not controlled, so that the refrigerating effect is poor. Patent document CN202010641881.0 discloses an air duct cover plate of an air-cooled refrigerator and an air-cooled refrigerator with the same, wherein the air duct cover plate comprises a front cover plate and a rear cover plate which are oppositely arranged, and an upper cover plate arranged at the upper ends of the front cover plate and the rear cover plate, the front cover plate is of a closed structure, and the upper cover plate is provided with an upper air outlet; a plurality of transverse air guiding ribs which are arranged transversely are arranged in parallel in the upper air outlet, and the transverse air guiding ribs are inclined forwards at a certain angle along the vertical direction; and one surface of the rear cover plate, which faces the front cover plate, is provided with a fan groove and a plurality of air deflectors, the air deflectors are distributed between the fan groove and the upper end surface of the rear cover plate, one end of each air deflector faces the fan groove, and the other end of each air deflector faces the upper air outlet. Patent document utilizes the open type air outlet on the wind channel upper cover plate, forms a continuous wind channel in the wind channel apron, blows off air to the front upper side with air conditioning from the upper cover plate air outlet, nevertheless can't guarantee the even blowing of the interior amount of wind of cabinet to unable intellectual detection system whether someone cubical switchboard door leads to the user to receive cold wind to blow, and user experience feels relatively poor.
Disclosure of Invention
In order to solve the problems, the invention provides an air-cooled air duct assembly and an air-cooled refrigerator.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an air-cooled air duct assembly, includes apron, curb plate, backplate and fan, the apron is the Z style of calligraphy, the backplate is the square box type, the backplate can be dismantled and be fixed in apron rear side upper portion, the fan be fixed in by the apron with the backplate and in the cavity that the curb plate formed. The air outlet channel is arranged in the cavity and comprises an upper air outlet channel and a lower air outlet channel, and the upper air outlet channel and the lower air outlet channel are respectively fixedly connected with the cover plate and are respectively provided with an upper air outlet and a lower air outlet. The upper air channel and the lower air channel in the cavity are respectively provided with an upper air channel wind shield and a lower air channel wind shield which are matched. Still be equipped with inductive probe, inductive probe is located the apron top.
Furthermore, the upper end of the cover plate is provided with a transverse bend, and the left side and the right side of the bottom surface of the bend at the lower side of the cover plate are respectively provided with a cover plate fixing part. The upper portion of apron fixed part is for being square boss, apron fixed part lower part is cylindrical, and has the screw.
Further, the fan is in transmission connection with the fan motor, a fan partition plate is arranged between the fan and the cover plate, and the fan motor is placed in a containing cavity formed by the fan partition plate and the cover plate. The fan with apron fixed connection, the backplate rear side wall with the fan department of corresponding is equipped with can with the ventilation hole of fan looks adaptation.
Furthermore, the upper air outlet channel and the lower air outlet channel are respectively positioned on the upper side and the lower side of the fan in parallel. The upper air outlet channel and the lower air outlet channel are formed by vertically arranging a plurality of air outlet channel partition plates.
Further, the air outlet channel partition plates are in a right trapezoid shape, the air outlet channel partition plates are sequentially arranged, the lower bottom of the air outlet channel partition plates is fixedly connected with the cover plate, baffle plates are fixedly connected between the right-angled waists of the air outlet channel partition plates, and transverse plates are arranged between the air outlet channel partition plates respectively. The inclined waists of the upper air outlet channel and the plurality of air outlet channel partition plates in the lower air channel face the fan. The front side of the cover plate is provided with a temperature sensor which is positioned between the upper air outlet and the lower air outlet.
Furthermore, the upper air-out channel wind shield and the lower air-out channel wind shield can respectively shield the upper air-out channel and the lower air-out channel and are respectively in transmission connection with the motor.
Furthermore, the top wall of the back plate is provided with rib plates with three convex surfaces, the rib plates and the cover plate can form a containing cavity, and the four induction probes are placed in the containing cavity. The air guide rib structure comprises a back plate, wherein openings are respectively formed in the left side wall and the right side wall of the upper portion of the back plate, a plurality of protruding rib plates are arranged on the rear side wall in the back plate and serve as air guide ribs, each air guide rib comprises an upper air guide rib and a lower air guide rib, and the upper air guide ribs and the lower air guide ribs are respectively fixedly connected with the back plate.
Furthermore, go up the wind-guiding muscle and be the type of buckling, its upper end with backplate top fixed connection, the lower extreme of going up the wind-guiding muscle respectively towards the ventilation hole of backplate rear side wall. The lower air guiding ribs are arc-shaped, the upper ends of the lower air guiding ribs are fixed to the lower ends of the openings of the left side wall and the right side wall of the back plate respectively, and the lower ends of the lower air guiding ribs are fixed to the bottom wall of the back plate respectively.
Further, the curb plate is the type of falling L, its upper portion be equipped with can with the opening of backplate left and right sides lateral wall adaptation, the curb plate with fixed connection can be dismantled to the apron. The upper air outlet channel is matched with the upper part of the upper air guide rib, and the upper air outlet channel can be placed between the upper air guide ribs. The lower air outlet channel is matched with the lower part of the lower air guide rib, and the lower air outlet channel can be placed between the lower air guide ribs.
An air-cooled refrigerator comprises the air-cooled air channel assembly and a refrigerator body, wherein the refrigerator body comprises a cover body, an inner container and a control module, and the control module is positioned on the lower portion of the front side of the refrigerator body. The cabinet body right side bottom is equipped with and holds the chamber, and the compressor is placed and is holding the intracavity, the inner bag right side wall is the echelonment, the horizontal department of buckling of inner bag right side wall is equipped with the screw. The lower part of the cover body of the cabinet body is provided with a plurality of temperature sensing probes, the cabinet opening is provided with an induction sensor, and the temperature sensing probes and the induction sensors are respectively connected with the control module. Forced air cooling wind channel subassembly with inner bag right side wall adaptation fixed connection, the backplate below has the evaporimeter, evaporimeter fixed connection in cabinet body right side wall, the cavity passes through the ventilation hole of backplate with the evaporimeter communicates. The refrigerator cabinet is provided with a plurality of inner container air outlet channels, the sections of the inner container air outlet channels are semicircular, the inner container air outlet channels are located between the inner container side walls and the cabinet side walls and are fixedly connected with the inner container side walls, inner container air outlet channel wind shields are respectively arranged in the inner container air outlet channels, and the inner container air outlet channel wind shields are respectively in transmission connection with a motor. One end of the liner air outlet channel is provided with a liner air outlet which is positioned on the sidewall of the liner, and the other end of the liner air outlet channel is communicated with the cavity. An air deflector is embedded at the air outlet of the inner container, the air deflector is provided with a plurality of layers of air deflectors, and each layer of air deflector faces downwards and is 45 degrees. The inner container is characterized in that a plurality of temperature sensors are respectively arranged on the front side wall of the inner container, the temperature sensor of the cover plate, the motor of the upper air outlet channel air baffle, the motor of the lower air outlet channel air baffle, the motor of the inner container air outlet channel air baffle and the fan motor are respectively connected with the control module.
The invention has the beneficial effects that: the air cooling assembly is simple to install and operate, and dead angles formed by flash seams between the air cooling assembly and the inner container can be avoided through the openings at the upper parts of the left side and the right side of the air cooling assembly. The upper air outlet channel, the lower air outlet channel and the liner air outlet channel can be independently and intelligently controlled, so that the air quantity is uniform, and the refrigerating effect of the refrigerator is improved. Through the internal a plurality of sensors of cabinet mutually support, intelligent processing through control module can avoid the user to be blown by air conditioning and hinder, greatly improves user experience and feels, improves use comfort.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of the air-cooled duct assembly of fig. 1.
Fig. 3 is a rear side view of fig. 2.
FIG. 4 is a rear side view of the air-cooled duct assembly of FIG. 1.
Fig. 5 is a schematic view showing the structure of the air-cooled refrigerator.
Fig. 6 is a left side view of fig. 5.
Fig. 7 is a cross-sectional view of fig. 5.
Detailed Description
The invention discloses an air-cooling air duct assembly which is shown in a combined figure 1 and a combined figure 2 and comprises a cover plate 1, a back plate 2, a side plate 3, a fan 104 and a temperature sensor. Apron 1 is the Z style of calligraphy, and backplate 2 is the square box type, and curb plate 3 is the type of falling L, and fixed connection can be dismantled on apron 1 rear side upper portion and formed a cavity to backplate 2, and 1 upper end of apron has horizontal buckling, and the left and right sides wall on 2 upper portions of backplate is equipped with opening 201 respectively. The upper part of the side plate 3 is provided with an opening which can be matched with the left side wall and the right side wall of the back plate 2, and the opening is positioned at the left side and the right side of the cover plate 1 and is detachably and fixedly connected with the cover plate 1. The upper part of the back plate 2 is provided with a rib plate with three convex surfaces, the rib plate and the upper end of the cover plate 1 are bent to form a containing cavity, and the four inductive probes are placed in the containing cavity. Fan 104 and fan motor transmission are connected and fixed with the cavity in, be equipped with fan baffle 103 between fan 104 and the apron 1, and the fan motor is placed in the intracavity that holds that is formed by fan baffle 103 and apron 1, and fan 104 and apron 1 fixed connection, backplate 2 rear side wall are equipped with the ventilation hole 203 that can with fan 104 looks adaptation with fan 104 corresponding department. The left side and the right side of the bottom surface of the bent part at the lower side of the cover plate 1 are respectively provided with a cover plate fixing part 105, the upper part of the cover plate fixing part 105 is a square boss protruding from the bent part of the cover plate 1, the lower part of the cover plate fixing part 105 is cylindrical, and the bottom of the cover plate fixing part 105 is provided with a screw hole.
Referring to fig. 3 and 4, an air outlet channel is further disposed at the cover plate 1 located in the cavity, the air outlet channel includes an upper air outlet channel 101 and a lower air outlet channel 102, the upper air outlet channel 101 and the lower air outlet channel 102 are respectively located at the upper side and the lower side of the fan 104, and an upper air inlet channel opening and a lower air inlet channel opening are respectively disposed on the cover plate 1. The upper air outlet channel 101 and the lower air outlet channel 102 are formed by vertically arranging a plurality of air outlet channel partition plates in a right trapezoid shape, the air outlet channel partition plates are sequentially arranged, and the lower bottoms of the air outlet channel partition plates are fixedly connected with the cover plate 1 respectively. Fixedly connected with baffle between a plurality of right angle waist, be equipped with horizontal diaphragm between the exhaust duct baffle, can make the parallel even air supply of cold wind to the oblique waist of a plurality of wind channel baffles all faces fan 104 in last exhaust duct 101 and the lower exhaust duct 102.
The back plate 2 positioned in the cavity is provided with a plurality of raised rib plates as air guide ribs, each air guide rib comprises an upper air guide rib 202 and a lower air guide rib 204, and the upper air guide rib 202 and the lower air guide rib 204 are respectively fixedly connected with the back plate 2. The upper ends of the bent upper wind-guiding ribs 202 in the cavity are respectively located at the left and right sides of the upper air-out duct 101, and the lower ends of the upper wind-guiding ribs face the fan 104 respectively. The upper ends of the arc-shaped lower air guiding ribs 204 are respectively fixed at the lower ends of the openings (201) of the left and right side walls of the back plate 2, and the lower ends of the lower air guiding ribs 204 are respectively positioned at the left and right sides of the lower air outlet duct 102. The front side of the cover plate 1 is also provided with a temperature sensor which is positioned between the upper air outlet and the lower air outlet.
An air-cooled refrigerator is shown in fig. 5 and comprises the air-cooled air duct assembly and a cabinet body 4, wherein the cabinet body 4 comprises a cover body 402, an inner container 401 and a control module, and the control module is positioned at the lower part of the front side of the cabinet body 4. The cabinet body 4 right side bottom is equipped with and holds the chamber, and the compressor is placed and is holding the intracavity, and inner bag 401 right side wall is the echelonment and holds chamber looks adaptation. The cover 402 is located on the upper portion of the cabinet 4 and is hinged to the rear side of the cabinet 4, and a plurality of temperature sensing probes are arranged at the bottom of the cover 402 and are respectively connected with the control module. The cabinet opening is provided with an induction sensor, the induction sensor can select mechanical induction or magnetic induction as required, and the induction sensor is connected with the control module.
Referring to fig. 6 and 7, a screw hole is formed at the transverse bending position of the right side wall of the inner container 401, and the air-cooling air duct assembly is matched with the screw hole of the right side wall of the inner container 401 through the cover plate fixing part 105 at the lower side of the cover plate 1 and is fixedly connected with the right side wall of the inner container 401 in a matching manner. The problem of flash seams between the left side and the right side of the air cooling air channel assembly and the liner 401 can be solved by the openings 201 at the upper parts of the left side and the right side of the air cooling air channel assembly, and dead angles in the cabinet body 4 are prevented from being generated. An evaporator is arranged below the back plate 2, the evaporator is fixedly connected to the right side wall of the cabinet body 4, and the cavity is communicated with the evaporator through a ventilation hole 203 in the rear side of the back plate 2. A liner air outlet channel 5 is arranged between the side wall of the liner 401 and the side wall of the cabinet body 4, and the section of the liner air outlet channel 5 is semicircular and is fixedly connected with the side wall of the liner 401 in a relatively sealed manner. One end of each of the plurality of liner air outlets 5 is provided with a liner air outlet 501, and the liner air outlets 501 are located on the side wall of the liner 401 and are embedded with hidden air deflectors. The air deflector adopts a clamping elastic claw design, and when the air deflector is installed at the liner air outlet 501, the elastic claw automatically pops out and locks the liner air outlet 501. The aviation baffle has a plurality of layers of guide vanes, and every layer of guide vane is 45 slopes down, can guarantee that the cold wind in the inner bag air-out duct 5 blows downwards to one side, prevents simultaneously that debris in the freezer from reverse entering in the inner bag air-out duct 5, and effectual anti-blocking ability of inner bag air-out duct 5 has been improved. The cabinet body 4 is internally provided with three inner container air outlet channels 5, and the inner container air outlet channels 5 are respectively positioned on the upper part of the front side wall of the inner container 401, the upper part of the rear side wall of the inner container 401 and the lower part of the rear side wall of the inner container 401. Three liner air outlets 501 are sequentially formed between the liner air outlet 5 and the upper portion of the front side wall of the liner 401 and the upper portion of the rear side wall of the liner 401, and one liner air outlet 501 is formed in the left side of the lower portion of the rear side wall of the liner 401. And a liner air outlet channel wind shield is respectively arranged in each liner air outlet channel 5 and is respectively in transmission connection with the liner wind shield motor. And air inlets at the other ends of the liner air outlet channel 5 at the upper parts of the front side wall of the liner 401 and the rear side wall of the liner 401 are communicated with the cavity in the air cooling air channel assembly through the openings 201 at the left and right side walls of the back plate. The side wall is equipped with a plurality of temperature sensor respectively before inner bag 401, and the temperature sensor of the side wall before inner bag 401, the temperature sensor of apron 1, the inductive probe at apron 1 top, go up the tuber pipe keep out the fan motor, the motor of lower tuber pipe deep bead and the motor of inner bag tuber pipe deep bead are connected with control module respectively.
The use mode of the invention is as follows: the control module monitors the temperature in the liner 401 according to the temperature sensor and changes the opening and closing degree of the upper air channel wind shield, the lower air channel wind shield and the liner air channel wind shield by controlling the motor, so that the air output quantity of each air outlet is controlled. If the temperature sensing probe at the bottom of the cover 402 and the temperature sensor at the front side of the cover plate 1 monitor that the temperature nearby exceeds the threshold value, the control module controls the fan 104 to be started, and simultaneously controls the lower air outlet of the lower air outlet duct 102 to be closed through controlling the lower air outlet duct wind shield, the upper air outlet of the upper air outlet duct 101 to be completely opened, and controls the liner air outlet duct wind shield to enable the liner air outlet 501 to be opened by 75%; if the temperature sensor on the left side wall of the inner container 401 monitors that the temperature nearby exceeds the threshold value, the control module controls the fan 104 to be opened, and simultaneously, the upper air outlet of the upper air outlet channel 101 and the lower air outlet of the lower air channel are completely closed by controlling the air baffle of the upper air outlet channel 101 and the air baffle of the lower air outlet channel, and the inner container air outlet 501 of the inner container air outlet channel 5 is controlled to be completely opened, so that the air quantity is increased, and the temperature in the inner container 401 is ensured to be uniform by conveying cold air at the far end.
When lid 402 is opened completely, the air outlet makes down the air outlet to close completely according to the air-out flue deep bead under the inductive transducer control of cabinet mouthful, and the last air outlet of the air-out flue 101 is opened completely in the while control to the inner bag air outlet 501 of control inner bag air-out flue deep bead closes completely and fan 104 reaches the highest rotational speed, and form the one deck cold wind waterfall at cabinet mouth department and pin the interior air conditioning of cabinet body 4 with this, guarantee the refrigeration effect of cabinet body 4.
When four inductive probes at the top of the cover plate 1 sense that an object is deep into the cabinet body 4, the control module simultaneously controls the upper air outlet channel 101, the lower air outlet channel 102 and the inner container air outlet channel 5 to be completely closed, so that a user is protected from being blown by cold air when taking and placing objects, and the user experience is improved.
It is noted that, in the present invention, unless otherwise explicitly specified and limited, the terms "mounted," "connected," "fixed," "one end," "the other end," and the like are to be construed broadly; the terms "upper", "lower", "left", "right", "bottom", and the like indicate orientations or positional relationships based on the drawings, and are only relational terms determined for convenience in describing structural relationships among the components of the present invention, do not denote any components of the present invention, and are not to be construed as limiting the present invention.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (10)
1. An air-cooled wind channel subassembly which characterized in that:
the air cooling fan comprises a cover plate (1), a side plate (3), a back plate (2) and a fan (104), wherein the cover plate (1) is Z-shaped, the back plate (2) is square box-shaped, the back plate (2) is detachably fixed on the upper portion of the rear side of the cover plate (1), and the fan (104) is fixed in a cavity formed by the cover plate (1), the back plate (2) and the side plate (3);
an air outlet channel is arranged and located in the cavity, the air outlet channel comprises an upper air outlet channel (101) and a lower air outlet channel (102), the upper air outlet channel (101) and the lower air outlet channel (102) are respectively and fixedly connected with the cover plate (1), and an upper air outlet and a lower air outlet are respectively arranged on the cover plate (1);
the upper air outlet channel (101) and the lower air outlet channel (102) in the cavity are respectively provided with an upper air outlet channel wind shield and a lower air outlet channel wind shield which are matched;
the induction probe is also arranged and is positioned at the top of the cover plate (1).
2. An air-cooled duct assembly according to claim 1, wherein: the upper end of the cover plate (1) is transversely bent, and the left side and the right side of the bottom surface of the bent part at the lower side of the cover plate (1) are respectively provided with a cover plate fixing part (105);
the upper portion of apron fixed part (105) is for being square boss, apron fixed part (105) lower part is the cylindricality, and has the screw.
3. An air-cooled duct assembly according to claim 1, wherein: the fan (104) is in transmission connection with a fan motor, a fan partition plate (103) is arranged between the fan (104) and the cover plate (1), and the fan motor is placed in an accommodating cavity formed by the fan partition plate (103) and the cover plate (1);
the fan (104) is fixedly connected with the cover plate (1), and a ventilation hole (203) which can be matched with the fan (104) is formed in the position, corresponding to the fan (104), of the rear side wall of the back plate (2).
4. An air-cooled duct assembly according to claim 3, wherein: the upper air outlet channel (101) and the lower air outlet channel (102) are respectively positioned on the upper side and the lower side of the fan (104) in parallel;
the upper air outlet channel (101) and the lower air outlet channel (102) are formed by vertically arranging a plurality of air outlet channel partition plates.
5. An air-cooled duct assembly according to claim 4, wherein: the air outlet channel partition plates are in a right-angled trapezoid shape, a plurality of air outlet channel partition plates are sequentially arranged, the lower bottoms of the air outlet channel partition plates are fixedly connected with the cover plate (1) respectively, baffle plates are fixedly connected among a plurality of right-angled waists, and transverse plates are arranged among the air outlet channel partition plates respectively;
the inclined waists of a plurality of air outlet channel clapboards in the upper air outlet channel (101) and the lower air outlet channel (102) face the fan (104);
the front side of the cover plate (1) is provided with a temperature sensor which is positioned between the upper air outlet and the lower air outlet.
6. An air-cooled duct assembly according to claim 1, wherein: the upper air-out channel wind shield and the lower air-out channel wind shield can respectively shield the upper air-out channel (101) and the lower air-out channel (102) and are respectively in transmission connection with a wind shield motor.
7. An air-cooled duct assembly according to claim 1, wherein: the top wall of the back plate (2) is provided with a rib plate with three convex surfaces, the rib plate and the cover plate (1) can form a containing cavity, and the four induction probes are placed in the containing cavity;
the air guide structure is characterized in that openings (201) are respectively formed in the left side wall and the right side wall of the upper portion of the back plate (2), a plurality of protruding rib plates are arranged on the rear side wall in the back plate (2) and serve as air guide ribs, each air guide rib comprises an upper air guide rib (202) and a lower air guide rib (204), and the upper air guide ribs (202) and the lower air guide ribs (204) are respectively fixedly connected with the back plate (2).
8. An air-cooled duct assembly according to claim 7, wherein: the upper air guiding ribs (202) are bent, the upper ends of the upper air guiding ribs are fixedly connected with the top of the back plate (2), and the lower ends of the upper air guiding ribs (202) face to the air vents (203) on the rear side wall of the back plate (2) respectively;
the lower air guiding ribs (204) are arc-shaped, the upper ends of the lower air guiding ribs (204) are fixed to the lower ends of the openings (201) of the left side wall and the right side wall of the back plate (2) respectively, and the lower ends of the lower air guiding ribs (204) are fixed to the bottom wall of the back plate (2) respectively.
9. An air-cooled duct assembly according to claim 4 or 8, wherein: the side plate (3) is in an inverted L shape, the upper part of the side plate is provided with an opening (201) which can be matched with the left side wall and the right side wall of the back plate (2), and the side plate (3) is detachably and fixedly connected with the cover plate (1);
the upper air outlet channel (101) is matched with the upper part of the upper air guiding rib (202), and the upper air outlet channel (101) can be placed between the upper air guiding ribs (202);
the lower air outlet channel (102) is matched with the lower part of the lower air guiding rib (204), and the lower air outlet channel (102) can be placed between the lower air guiding ribs (204).
10. An air-cooled refrigerator, comprising the air-cooled air duct assembly of claims 1 to 9 and a cabinet body (4), wherein the cabinet body (4) comprises a cover body (402), an inner container (401) and a control module, and the control module is positioned at the lower part of the front side of the cabinet body (4), and is characterized in that:
an accommodating cavity is formed in the bottom of the right side of the cabinet body (4), a compressor is placed in the accommodating cavity, the right side wall of the inner container (401) is in a step shape, and a screw hole is formed in the transverse bending position of the right side wall of the inner container (401);
the lower part of the cover body (402) of the cabinet body (4) is provided with a plurality of temperature sensing probes, the cabinet opening is provided with an induction sensor, and the temperature sensing probes and the induction sensors are respectively connected with the control module;
the air-cooled air duct assembly is matched and fixedly connected with the right side wall of the inner container (401), an evaporator is arranged below the back plate (2), the evaporator is fixedly connected to the right side wall of the cabinet body (4), and the cavity is communicated with the evaporator through a vent hole (203) of the back plate (2);
the refrigerator is provided with a plurality of liner air outlet channels (5), the sections of the liner air outlet channels (5) are semicircular, the liner air outlet channels (5) are positioned between the side wall of the liner (401) and the side wall of the cabinet body (4) and are fixedly connected with the side wall of the liner (401), liner air outlet channel wind shields are respectively arranged in the liner air outlet channels (5), and the liner air outlet channel wind shields are respectively in transmission connection with a motor;
one end of the liner air outlet channel (5) is provided with a liner air outlet (501), the liner air outlet (501) is positioned on the side wall of the liner (401), and the other end of the liner air outlet channel (5) is communicated with the cavity;
an air deflector is embedded at the air outlet (501) of the liner, the air deflector is provided with a plurality of layers of air deflectors, and each layer of air deflector faces downwards at an angle of 45 degrees;
the lateral wall is equipped with a plurality of temperature sensor respectively before inner bag (401), the temperature sensor of lateral wall before inner bag (401), the temperature sensor of apron (1), go up the motor of air-out duct deep bead, the motor of air-out duct deep bead down, the motor and the fan motor of inner bag air-out duct deep bead are connected with control module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681651.8A CN114322405A (en) | 2021-12-30 | 2021-12-30 | Forced air cooling wind channel subassembly and forced air cooling freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681651.8A CN114322405A (en) | 2021-12-30 | 2021-12-30 | Forced air cooling wind channel subassembly and forced air cooling freezer |
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| CN114322405A true CN114322405A (en) | 2022-04-12 |
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|---|---|---|---|
| CN202111681651.8A Pending CN114322405A (en) | 2021-12-30 | 2021-12-30 | Forced air cooling wind channel subassembly and forced air cooling freezer |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1400445A (en) * | 2001-07-27 | 2003-03-05 | 三洋电机株式会社 | Refrigerator |
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| CN113446778A (en) * | 2020-03-27 | 2021-09-28 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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| JP2004026174A (en) * | 2002-06-24 | 2004-01-29 | Hitachi Home & Life Solutions Inc | Cold insulation container |
| CN101169304A (en) * | 2006-10-25 | 2008-04-30 | 苏州三星电子有限公司 | Wind cooling refrigerator wind curtain device |
| JP2009156475A (en) * | 2007-12-25 | 2009-07-16 | Nakano Refrigerators Co Ltd | Showcase for cold storage |
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| CN107339842A (en) * | 2017-06-01 | 2017-11-10 | 青岛海尔特种电冰柜有限公司 | With air curtain function Horizontal type wind-cooling refrigerator |
| CN109869963A (en) * | 2017-12-01 | 2019-06-11 | 青岛海尔股份有限公司 | Intelligent refrigerator air-conditioning dish-washing machine all-in-one machine |
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| CN113124602A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator air curtain control method |
| CN113446778A (en) * | 2020-03-27 | 2021-09-28 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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