CN212619539U - Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device - Google Patents
Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device Download PDFInfo
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- CN212619539U CN212619539U CN202020557070.8U CN202020557070U CN212619539U CN 212619539 U CN212619539 U CN 212619539U CN 202020557070 U CN202020557070 U CN 202020557070U CN 212619539 U CN212619539 U CN 212619539U
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Abstract
The utility model discloses a refrigerator based on condensation and simple and easy wind channel device of fire prevention are prevented to antidetonation. The utility model discloses in: the air duct device is arranged in an installation channel of the refrigerator; the air outlet hole is matched with the air outlet; the air outlet hole is communicated with the fan mounting groove through an air duct; the inner bottom surface of the storage chamber is provided with an installation channel; the lower end of the mounting channel is provided with a return air channel; the air outlet channel is matched with the air outlet; after the centrifugal fan sucks cold air generated by the evaporator from the air inlet, the cold air is sent into the refrigerator compartment from the air outlet through the air duct. The utility model increases the anti-condensation effect by arranging the aluminum foil sponge; the air guide bosses are arranged to facilitate conveying of cold air to the plurality of air outlets and air guide of the air duct; the fireproof plate is arranged by arranging the fireproof plate mounting groove, a stable air duct passage is conveniently formed in a sealing mode, the aluminum foil sponge is prevented from collapsing, and meanwhile, the foam fireproof function of the air duct can be achieved; and the air duct device is installed by arranging the installation channel, so that the space of the storage room is saved.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator, especially, relate to a refrigerator based on condensation and the simple and easy wind channel device of fire prevention are prevented to antidetonation.
Background
In the existing refrigerator air duct device, a front air duct panel, a rear air duct panel and a fan are basically adopted. Wherein, the air duct device who adopts in the freezer of the refrigerator disclosed in chinese patent application No. 201811520798.7, this air duct device include preceding wind channel panel, back wind channel panel and fan, preceding wind channel panel with back wind channel panel sets up relatively, be equipped with the fan installing port on the back wind channel panel, the fan passes through the fan installing port is installed on the back wind channel panel, this utility model fan direct assembly leads to fan and preceding wind channel panel resonance or abnormal sound easily in the front, and the wind channel panel back does not have the heat preservation foam before just, and the refrigerator just starts the during operation surface and has the condensation water easily. The air duct device who adopts in the refrigerator freezer disclosed in chinese patent application No. 201711058391.2, this air duct device include wind channel front bezel, wind channel back plate, wind-guiding boss, aluminium foil sponge and fan, and this utility model directly covers the aluminium foil sponge at the back, leads to the sponge to sink easily and blocks up the air-out wind channel, influences air-out efficiency, and the indirect power consumption that increases, and the fireproof effect is not good, leads to the appearance of burning machine easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refrigerator based on an anti-seismic anti-condensation and fireproof simple air channel device, which improves the damping effect by arranging an air channel sponge to install a centrifugal fan; cold air is sent to each chamber by arranging an air duct and an air outlet on the air duct sponge, and the condensation prevention effect is improved by arranging the aluminum foil sponge; the air guide bosses are arranged to facilitate conveying of cold air to the plurality of air outlets and air guide of the air duct; the fireproof plate is arranged by arranging the fireproof plate mounting groove, a stable air duct passage is conveniently formed in a sealing mode, the aluminum foil sponge is prevented from collapsing, and meanwhile, the foam fireproof function of the air duct can be achieved; and the air duct device is installed by arranging the installation channel, so that the space of the storage room is saved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a refrigerator based on an anti-seismic, anti-condensation and fireproof simple air channel device, which comprises an air channel device and a refrigerator body, wherein the air channel device is arranged in a storage chamber of the refrigerator; the air duct device comprises a front air duct mask, air duct foam, a rear air duct cover plate, an air separating fan, a fireproof plate and aluminum foil sponge; the air duct foam is arranged on the front air duct mask, and the centrifugal fan and the rear air duct cover plate are sequentially arranged at the upper end of the rear end face of the air duct foam; the fireproof plate and the aluminum foil sponge are sequentially arranged at the lower end of the rear end face of the air duct foam;
an air return opening is formed in the lower end of the front air duct mask; a plurality of air outlets are formed in one surface of the front air duct mask;
a fan-leaving mounting groove is formed above the rear end face of the air duct foam; a plurality of fan-leaving mounting holes are formed in the periphery of the fan-leaving mounting groove; the rear end face of the air duct foam is provided with a plurality of air outlet holes; the air outlet hole is matched with the air outlet; the air outlet hole is communicated with the fan mounting groove through an air duct; a plurality of air guide bosses are arranged on the periphery of the fan-separating mounting groove;
the centrifugal fan is fixed in the centrifugal fan mounting groove; the rear air duct cover plate is arranged at the upper end of the rear end surface of the air duct foam; an air inlet is formed in the middle of the rear air duct cover plate; the upper end of the rear air duct cover plate is provided with a sealing sponge;
the inner bottom surface of the storage chamber is provided with an installation channel; the air duct device is fixed in the installation channel; the lower end of the mounting channel is provided with a return air channel which is matched with the return air inlet; a plurality of air outlet channels are arranged between the air duct device and the refrigerator drawer; the air outlet channel is matched with the air outlet; a plurality of air outlet channels are arranged in the fresh-keeping chamber of the refrigerator; the air outlet channel is matched with an air outlet at the upper end of the air duct device;
after the centrifugal fan sucks cold air generated by the evaporator from the air inlet, the cold air is sent into the refrigerator compartment from the air outlet through the air duct.
Furthermore, a plurality of buckles are arranged on two sides of the front air duct mask side by side; the buckle is matched with the installation channel to fix the air duct device.
Furthermore, a plurality of air return inlet air guide ribs are arranged on the air return inlet side by side.
Further, the sealing sponge is installed between the air outlet channel and an air outlet at the upper end of the air duct device.
The utility model discloses following beneficial effect has:
the utility model improves the damping effect by arranging the air duct sponge to be installed away from the fan; cold air is sent to each chamber by arranging an air duct and an air outlet on the air duct sponge, and the condensation prevention effect is improved by arranging the aluminum foil sponge; the air guide bosses are arranged to facilitate conveying of cold air to the plurality of air outlets and air guide of the air duct; the fireproof plate is arranged by arranging the fireproof plate mounting groove, a stable air duct passage is conveniently formed in a sealing mode, the aluminum foil sponge is prevented from collapsing, and meanwhile, the foam fireproof function of the air duct can be achieved; and the air duct device is installed by arranging the installation channel, so that the space of the storage room is saved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a refrigerator based on a shock-resistant, condensation-resistant and fire-resistant simple air duct device;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of a refrigerator body;
FIG. 4 is a schematic structural view of an air duct device;
FIG. 5 is a schematic structural view of an air duct device;
FIG. 6 is a schematic structural view of the air duct device;
FIG. 7 is a schematic structural view of a duct foam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the utility model relates to a refrigerator based on a shock-resistant, condensation-resistant and fire-proof simple air duct device, which comprises an air duct device and a refrigerator body 9, wherein the air duct device is arranged in a storage chamber of the refrigerator body 9; the air duct device comprises a front air duct mask 1, air duct foam 2, a rear air duct cover plate 3, a centrifugal fan 4, a fireproof plate 5 and aluminum foil sponge 6; the air duct foam 2 is arranged on the front air duct mask 1, and the centrifugal fan 4 and the rear air duct cover plate 3 are sequentially arranged at the upper end of the rear end face of the air duct foam 2; the fireproof plate 5 and the aluminum foil sponge 6 are sequentially arranged at the lower end of the rear end face of the air duct foam 2;
a plurality of buckles are arranged on both sides of the front air duct mask 1 in parallel; the buckle is matched with the mounting channel 901 to fix the air duct device; an air return opening 101 is arranged at the lower end of the front air duct mask 1; a plurality of air return inlet air guide ribs 102 are arranged on the air return inlet 101 in parallel; two drainage and drainage grooves 103 are arranged above the air return opening 101; two outer sides of the drainage and drainage groove 103 are respectively provided with a claw 111; the clamping plates 104 are arranged on the periphery of the front air duct mask 1; the rear end face of the front air duct mask 1 is provided with a plurality of third screw columns 107, a plurality of first screw columns 105 and a plurality of second screw columns 106; a plurality of fixing holes 108 are arranged on one surface of the front air duct mask 1 side by side; the rubber gasket 8 is arranged on the fixing hole 108; a plurality of air outlets 109 are arranged on one surface of the front air duct mask 1; the refrigerating effect of the compartment can be improved by arranging the air outlets 109, and the temperature uniformity of the compartment can be improved; the back end face of the front air duct mask 1 is also provided with a temperature sensing head mounting groove 110; a temperature sensing head is installed in the temperature sensing head installation groove 110; a sealing sponge 12 is arranged above the temperature sensing head mounting groove 110;
a fan-leaving mounting groove 201 is arranged above the rear end face of the air duct foam 2; a plurality of fan-leaving mounting holes 202 are formed on the periphery of the fan-leaving mounting groove 201; the off-fan mounting hole 202 is matched with the first screw column 105; a plurality of air guide bosses 207 are arranged on the periphery of the fan mounting groove 201; the air guide boss 207 can be used for conveying cold air to the air outlet holes 206 conveniently and guiding air in an air duct conveniently;
a fireproof plate mounting groove 203 is arranged below the rear end face of the air duct foam 2; a fire-proof plate mounting through hole 204 is formed in the fire-proof plate mounting groove 203; two water outlets 205 are arranged at the lower end of the fireproof plate mounting groove 203 side by side; the drainage port 205 is matched with the drainage groove 103; the rear end face of the air duct foam 2 is provided with a plurality of air outlet holes 206; the air outlet 206 is matched with the air outlet 109; the air outlet 206 is communicated with the fan mounting groove 201 through an air duct; a plurality of rear air duct cover plate mounting holes 208 are arranged above the rear end face of the air duct foam 2 in parallel;
a fireproof plate mounting groove 203 is formed in the air duct foam 2; the fireproof plate 5 can be conveniently assembled, a stable air outlet air channel passage can be conveniently formed in a sealed mode, the aluminum foil sponge 6 is prevented from collapsing, and meanwhile the fireproof effect of the air channel foam 2 can be achieved;
the centrifugal fan 4 is fixed in the centrifugal fan mounting groove 201; a plurality of mounting seats 401 are respectively arranged on the periphery of the fan 4; the mounting seat 401 cooperates with the fan-away mounting hole 202 and the first screw post 105; a layer of motor damping pad is compounded on the mounting seat 401;
the rear air duct cover plate 3 is arranged at the upper end of the rear end face of the air duct foam 2; an air inlet 301 is arranged in the middle of the rear air duct cover plate 3; a plurality of cover plate fixing holes 302 are formed on the periphery of the upper surface of the rear air duct cover plate 3; the cover plate fixing hole 302 is matched with the rear air duct cover plate mounting hole 208 and the third screw column 107; the upper end of the rear air duct cover plate 3 is provided with a sealing sponge 7; the sealing sponge 7 is fixed on the air outlet 206 above the air duct sponge 2; the sealing sponge 7 is arranged between the air outlet channel 904 and the air outlet 109 at the upper end of the air duct device;
the fireproof plate 5 is arranged at the lower end of the rear end face of the air duct foam 2; two fire-proof plate fixing holes 501 are arranged on the fire-proof plate 5 side by side; the fire shield fixing hole 501 is matched with the fire shield mounting through hole 204 and the second screw column 106;
the aluminum foil sponge 6 is arranged above the fireproof plate 5; the lower end face of the aluminum foil sponge 6 is provided with a clamping groove 601; the clamping groove 601 is matched with the clamping jaw 111 to fix the aluminum foil sponge 6; the upper ends of the fireproof plate 5 and the aluminum foil sponge 6 are provided with folded plates; the folded plate is matched with the lower end of the rear air duct cover plate 3 to fix the fireproof plate 5 and the aluminum foil sponge 6; one side of the aluminum foil sponge 6 is provided with an aluminum foil which plays a role in fire prevention, the other side of the aluminum foil sponge 6 is sponge, and the back side of the aluminum foil sponge is provided with self-adhesive which plays a role in fixing;
the inner bottom surface of the storage chamber is provided with a mounting channel 901; the air duct device is fixed in the installation channel 901; the lower end of the mounting channel 901 is provided with a return air channel 902, and the return air channel 902 is matched with the return air inlet 101; a plurality of air outlet channels 903 are arranged between the air duct device and the refrigerator drawer; the air outlet channel 903 is matched with the air outlet 109; a plurality of air outlet channels 904 are arranged in the fresh-keeping chamber of the refrigerator body 9; the air outlet channel 904 is matched with an air outlet 109 at the upper end of the air duct device;
after the centrifugal fan 4 sucks cold air generated by the evaporator 10 from the air inlet 301, the cold air is sent into the refrigerator compartment from the air outlet 109 through the air duct.
One specific application of this embodiment is:
the air return opening 101 is formed at the lower end of the front air duct cover 1, and the air inlet 301 is arranged on the rear air duct cover plate 3. The cold air blown out from the air outlet channel of the chamber where the air duct device is located can sink to fully refrigerate the chamber, the cold air blown out from the air outlet channel of the other chamber rises to the other chamber to refrigerate, and the hot air returned to the air duct device from the air return port 101 can rise conveniently to exchange heat with the evaporator. Therefore, cold air can return air from the air inlet and return port 101 at the bottom of the storage chamber, and the air outlets 109 in the middle blow out, so that the temperature in the storage chamber is uniform; in addition, the air is blown out from the air outlet 109 at the upper end of the air duct device and enters another chamber, and air is exhausted through a plurality of air outlet channels of the air duct device of the other chamber, so that the temperature in the other chamber is uniform. Thereby reducing the working time of the compressor and saving the electricity consumption.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 the invention. In this specification, the schematic representations of the terms used above do not necessarily 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.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a refrigerator based on condensation and simple and easy wind channel device of fire prevention are prevented to antidetonation, includes wind channel device and refrigerator body (9), its characterized in that: the air duct device is installed in a storage chamber of a refrigerator body (9);
the air duct device comprises a front air duct mask (1), air duct foam (2), a rear air duct cover plate (3), a centrifugal fan (4), a fireproof plate (5) and aluminum foil sponge (6);
the air duct foam (2) is arranged on the front air duct mask (1), and the centrifugal fan (4) and the rear air duct cover plate (3) are sequentially arranged at the upper end of the rear end face of the air duct foam (2); the fireproof plate (5) and the aluminum foil sponge (6) are sequentially arranged at the lower end of the rear end face of the air duct foam (2);
an air return opening (101) is formed in the lower end of the front air duct mask (1); a plurality of air outlets (109) are formed in one surface of the front air duct mask (1);
a fan-leaving mounting groove (201) is arranged above the rear end face of the air duct foam (2); a plurality of fan-out mounting holes (202) are formed in the periphery of the fan-out mounting groove (201); the rear end face of the air duct foam (2) is provided with a plurality of air outlet holes (206); the air outlet hole (206) is matched with the air outlet (109); the air outlet hole (206) is communicated with the fan-leaving mounting groove (201) through an air duct; a plurality of air guide bosses (207) are arranged on the periphery of the air-leaving fan mounting groove (201);
the centrifugal fan (4) is fixed in the centrifugal fan mounting groove (201); the rear air duct cover plate (3) is arranged at the upper end of the rear end face of the air duct foam (2); an air inlet (301) is formed in the middle of the rear air duct cover plate (3); a sealing sponge (7) is arranged at the upper end of the rear air duct cover plate (3);
the inner bottom surface of the storage chamber is provided with a mounting channel (901); the air duct device is fixed in the installation channel (901); the lower end of the mounting channel (901) is provided with a return air channel (902), and the return air channel (902) is matched with the return air inlet (101); a plurality of air outlet channels (903) are arranged between the air duct device and the refrigerator drawer; the air outlet channel (903) is matched with the air outlet (109); a plurality of air outlet channels (904) are arranged in the fresh-keeping chamber of the refrigerator body (9); the air outlet channel (904) is matched with an air outlet (109) at the upper end of the air duct device;
and after the centrifugal fan (4) sucks cold air generated by the evaporator (10) from the air inlet (301), the cold air is sent into the refrigerator compartment from the air outlet (109) through the air duct.
2. The refrigerator based on the anti-seismic anti-condensation and fireproof simple air channel device according to claim 1, wherein a plurality of buckles are arranged on two sides of the front air channel mask (1) side by side; the buckle is matched with the mounting channel (901) to fix the air duct device.
3. The refrigerator based on the earthquake-proof, condensation-proof and fire-proof simple air channel device as claimed in claim 1, wherein a plurality of air return port air guide ribs (102) are arranged on the air return port (101) side by side.
4. The refrigerator based on the shock-resistant, condensation-resistant and fire-resistant simple air duct device according to claim 1, wherein the sealing sponge (7) is installed between the air outlet channel (904) and the air outlet (109) at the upper end of the air duct device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557070.8U CN212619539U (en) | 2020-04-15 | 2020-04-15 | Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557070.8U CN212619539U (en) | 2020-04-15 | 2020-04-15 | Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device |
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| Publication Number | Publication Date |
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| CN212619539U true CN212619539U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020557070.8U Active CN212619539U (en) | 2020-04-15 | 2020-04-15 | Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device |
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| CN (1) | CN212619539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365926A (en) * | 2020-04-15 | 2020-07-03 | 长虹美菱股份有限公司 | Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device |
-
2020
- 2020-04-15 CN CN202020557070.8U patent/CN212619539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365926A (en) * | 2020-04-15 | 2020-07-03 | 长虹美菱股份有限公司 | Refrigerator based on anti-seismic condensation-prevention and fireproof simple air duct device |
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