CN115325729A - Evaporator assembly with defrosting function - Google Patents
Evaporator assembly with defrosting function Download PDFInfo
- Publication number
- CN115325729A CN115325729A CN202210775192.8A CN202210775192A CN115325729A CN 115325729 A CN115325729 A CN 115325729A CN 202210775192 A CN202210775192 A CN 202210775192A CN 115325729 A CN115325729 A CN 115325729A
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- defrosting
- water receiving
- pipe
- auxiliary
- built
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- 238000010257 thawing Methods 0.000 title claims abstract description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 230000008093 supporting effect Effects 0.000 abstract description 12
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/065—Removing frost by mechanical means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
- Defrosting Systems (AREA)
Abstract
The invention discloses an evaporator assembly with a defrosting function, and relates to the technical field of evaporators, in particular to an evaporator and a positioning hole, wherein fins are arranged on the outer surface of the evaporator, supporting plates are arranged at two ends of the evaporator respectively, the positioning hole is arranged in the supporting plates at equal intervals, a water receiving cavity is arranged at the bottom between the two supporting plates, an auxiliary defrosting assembly for defrosting and receiving water is arranged in the water receiving cavity, and the auxiliary defrosting assembly comprises a middle transfer block, an internal groove, a reset shaft, an internal water receiving frame and a defrosting scraping rod. This kind of evaporimeter subassembly with defrosting function, the heater strip that can assist through first supplementary frost pipe and second and defrost tubular shape structure heats when defrosting the evaporimeter subassembly to above-mentioned both through the design of utilizing defrosting heater subassembly, can utilize first supplementary frost pipe and the supplementary frost pipe quantity distribution design of second to carry out the heating of selectivity to defrost according to the regional area that frosts.
Description
Technical Field
The invention relates to the technical field of evaporators, in particular to an evaporator assembly with a defrosting function.
Background
The evaporator is an important part in four major refrigeration parts, and low-temperature condensed liquid passes through the evaporator and exchanges heat with the outside air, so that the evaporator is gasified to absorb heat, and the refrigeration effect is achieved.
As in application No.: CN112503808A, the invention provides an evaporator assembly and a refrigerator comprising the same. The evaporator assembly includes: an evaporator, the evaporator comprising: the refrigerant evaporator comprises an evaporation tube for flowing a refrigerant and a plurality of fins sleeved on the evaporation tube, wherein the evaporation tube and/or the fins comprise a magnetic conductive material; and the electromagnetic induction heating wire is integrated in the evaporator and surrounds the fins, and wires are arranged in the electromagnetic induction heating wire and used for generating an alternating magnetic field after alternating current is applied to the wires so as to enable the fins and/or the evaporation tubes containing the magnetic conductive materials to be heated up in an induction manner to defrost the evaporator. The evaporator assembly disclosed by the invention is compact in structure, small in occupied volume, high in defrosting efficiency and electric efficiency, and very suitable for application scenes of air-cooled refrigerators.
Similar to the above applications, there are currently deficiencies:
the existing evaporation gas assembly is not high in defrosting efficiency, so that defrosting is not thorough within a defrosting time period, and the using effect of the evaporation gas assembly is influenced.
In view of the above, research and improvement are made on the existing structure and defects, and an evaporator assembly with a defrosting function is provided to achieve the purpose of higher practical value.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides an evaporator assembly with defrosting capability that solves the problems set forth above in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an evaporator assembly with defrosting function, includes evaporimeter and locating hole, the surface of evaporimeter is provided with the fin, the backup pad is all installed at the evaporimeter both ends, the locating hole equidistance is seted up inside the backup pad, two the bottom is provided with the water receiving chamber between the backup pad, and the inside in water receiving chamber is provided with the supplementary defrosting subassembly that is used for defrosting and receiving water, supplementary defrosting subassembly includes and puts switching piece, built-in groove, reset shaft, built-in water receiving frame and scrape the frost pole, and the inside of putting switching piece in installs the reset shaft through built-in groove setting, the surface of reset shaft is provided with built-in water receiving frame, and built-in water receiving frame is inside to be provided with scrapes the frost pole, the top of evaporimeter is provided with first supplementary defrosting pipe, and the below of evaporimeter is provided with the supplementary defrosting pipe of second.
Furthermore, a reinforcing plate body is arranged inside the supporting plate and close to the outer part of the positioning hole, and the reinforcing plate body is connected with the supporting plate in an embedded mode.
Furthermore, first supplementary frost pipe and the supplementary frost pipe of second are "S" type structure, and first supplementary frost pipe and the supplementary frost pipe of second all are provided with two sets ofly.
Furthermore, the bottom of backup pad is provided with the linking bottom plate, and links up bottom plate and backup pad structure as an organic whole.
Furthermore, the left end of evaporimeter is provided with the heater module that defrosts, it is provided with two sets ofly to consolidate the plate body.
Furthermore, the interior of the built-in water receiving frame is of a hollow structure, and the height of the built-in water receiving frame close to the middle transfer block is smaller than the height of the built-in water receiving frame far away from one side of the middle transfer block.
Furthermore, the built-in water receiving frame is connected with the frost scraping rod in a clamping mode, and the frost scraping rod is of a cylindrical structure.
Further, the upper end and the lower end of the supporting plate are provided with positioning assemblies used for limiting the first auxiliary defrosting pipe and the second auxiliary defrosting pipe, each positioning assembly comprises an inclined plate, a connecting spring and a clamping groove, the outer surface of each inclined plate is provided with the connecting springs, and the bottom surfaces of the connecting springs are provided with the clamping grooves.
Furthermore, the connecting springs and the inclined plates are distributed in a one-to-one correspondence manner, and the connecting springs are elastically connected with the clamping grooves.
Furthermore, the clamping groove is of a U-shaped structure, and the shape and the structure of the clamping groove are matched with those of the first auxiliary defrosting pipe and the second auxiliary defrosting pipe.
The invention provides an evaporator assembly with a defrosting function, which has the following beneficial effects:
the evaporimeter group is convenient for assemble when using, abandon traditional water collector and evaporimeter fixed connection's mode, adopt the mode that the chamber that connects passes through backup pad and evaporimeter subassembly block and is connected, be convenient for and water receiving chamber phase separation when using the evaporimeter subassembly for a long time, be favorable to the user to clear up, and can change the frost pipe and the supplementary frost pipe of second when changing the frost of the first supplementary frost pipe that frost heater unit connection had and changing the frost to the evaporimeter subassembly and handle, utilize the chamber that connects to accept the water that drips, the while can also scrape the clearance through the frost of scraping the design of frost pole to the frost of fin surface, the improvement is to the defrosting efficiency of evaporimeter subassembly.
1. According to the evaporator assembly with the defrosting function, the evaporator assembly is convenient to assemble when in use, a traditional mode that the water receiving cavity is fixedly connected with the evaporator assembly is abandoned, and the water receiving cavity is clamped and connected with the evaporator assembly through the supporting plate, so that the evaporator assembly is convenient to separate from the water receiving cavity when being used for a long time, and the evaporator assembly is beneficial to cleaning by a user;
2. according to the evaporator assembly with the defrosting function, through the design of the shape structures of the first auxiliary defrosting pipe and the second auxiliary defrosting pipe, when the defrosting heater assembly is used for heating the heating wires in the first auxiliary defrosting pipe and the second auxiliary defrosting pipe to defrost the evaporator assembly, the selective heating defrosting treatment can be carried out according to the frosting area by using the quantity distribution design of the first auxiliary defrosting pipe and the second auxiliary defrosting pipe;
3. according to the evaporator assembly with the defrosting function, the first auxiliary defrosting pipe and the second auxiliary defrosting pipe can be subjected to limiting clamping treatment through the design of the shape structure of the clamping groove, and when the first auxiliary defrosting pipe and the second auxiliary defrosting pipe are pressed downwards into the clamping groove, the first auxiliary defrosting pipe and the second auxiliary defrosting pipe clamped to the bottom of the clamping groove can be limited again by the inclined plate connected with the connecting spring, so that the first auxiliary defrosting pipe and the second auxiliary defrosting pipe are prevented from being misplaced when being used, and the first auxiliary defrosting pipe and the second auxiliary defrosting pipe are kept stable;
4. the evaporator assembly with the defrosting function can utilize the water receiving cavity to receive dropped water when the evaporator assembly is subjected to defrosting treatment by utilizing the first auxiliary defrosting pipe and the second auxiliary defrosting pipe which are connected with the defrosting heater assembly, the bottom of the water receiving cavity is hollow, and a vacuumizing structure is adopted in the hollow area, so that the phenomenon that a mounting area at the bottom of the water receiving cavity is damaged when the temperature of a heating wire in a built-in water receiving frame arranged in the water receiving cavity rises can be avoided, and heat insulation protection is performed;
5. this evaporator assembly with defrosting function, during the defrosting water can get into to the built-in water receiving frame of water receiving intracavity portion to this be in steady built-in water receiving frame can produce the offset because of instiling into of the different weight of water, thereby can laminate at the fin surface and remove at built-in water receiving frame top scrape the frost pole, with this can carry out the defrosting to the fin surface and handle, improve the defrosting efficiency to evaporator assembly.
Drawings
FIG. 1 is a front view of an evaporator assembly with defrosting function according to the present invention;
FIG. 2 is a schematic view of a partial internal structure of an evaporator assembly with defrosting function according to the present invention;
FIG. 3 is a side view of the evaporator assembly support plate with defrosting function according to the present invention;
FIG. 4 is a schematic view of the internal structure of the water receiving chamber of the evaporator assembly with defrosting function according to the present invention;
fig. 5 is an enlarged schematic view of an evaporator assembly with a defrosting function in accordance with the present invention at a point a in fig. 1.
In the figure: 1. an evaporator; 2. a fin; 3. a defrosting heater assembly; 4. a support plate; 5. a first auxiliary defrosting pipe; 6. a second auxiliary defrosting pipe; 7. a water receiving cavity; 8. connecting the bottom plates; 9. positioning holes; 10. reinforcing the plate body; 11. an auxiliary defrost assembly; 1101. a transfer block is arranged in the middle; 1102. a built-in groove; 1103. a reset shaft; 1104. a water receiving frame is arranged inside; 1105. a frost scraping rod; 12. a positioning assembly; 1201. a sloping plate; 1202. a connecting spring; 1203. a clamping groove.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a technical solution: an evaporator assembly with defrosting function comprises an evaporator 1, fins 2, a defrosting heater assembly 3, a support plate 4, a first auxiliary defrosting pipe 5, a second auxiliary defrosting pipe 6, a water receiving cavity 7, a connecting bottom plate 8, a positioning hole 9, a reinforcing plate body 10, an auxiliary defrosting assembly 11, a middle-placed adapter block 1101, a built-in groove 1102, a reset shaft 1103, a built-in water receiving frame 1104, a frost scraping rod 1105, a positioning assembly 12, an inclined plate 1201, a connecting spring 1202 and a clamping groove 1203, wherein the fins 2 are arranged on the outer surface of the evaporator 1, the support plates 4 are arranged at two ends of the evaporator 1, the positioning holes 9 are equidistantly arranged inside the support plates 4, the water receiving cavity 7 is arranged at the bottom between the two support plates 4, the auxiliary defrosting assembly 11 for defrosting and receiving water is arranged inside the water receiving cavity 7, the auxiliary defrosting assembly 11 comprises a middle-mounted adapter block 1101, a built-in groove 1102, a reset shaft 1103, a built-in water receiving frame 1104 and a defrosting rod 1105, the reset shaft 1103 is mounted in the middle-mounted adapter block 1101 through the built-in groove 1102, the built-in water receiving frame 1104 is arranged on the outer surface of the reset shaft 1103, the defrosting rod 1105 is arranged in the built-in water receiving frame 1104, the built-in water receiving frame 1104 is of a hollow structure, the height of the built-in water receiving frame 1104 close to the middle-mounted adapter block 1101 is smaller than the height of the built-in water receiving frame 1104 on the side far away from the middle-mounted adapter block 1101, the built-in water receiving frame 1104 is connected with the defrosting rod 1105 in a clamping manner, the defrosting rod 1105 is of a cylindrical structure, a first auxiliary defrosting pipe 5 is arranged above the evaporator 1, and a second auxiliary defrosting pipe 6 is arranged below the evaporator 1;
the operation is as follows, can be when utilizing the first supplementary frost pipe 5 and the supplementary frost pipe 6 that changes that defrosting heater subassembly 3 is connected to change the frost and handle the evaporimeter subassembly, utilize water receiving chamber 7 to accept the water that drips, and water receiving chamber 7 bottom is cavity, the hollow region adopts vacuum structure, thereby can avoid receiving the installation region of damaging water receiving chamber 7 bottom when heating wire temperature risees in the inside built-in water receiving frame 1104 that is equipped with of water receiving chamber 7, carry out the protection of insulating against the temperature, the water that drips during the defrosting can enter into the built-in water receiving frame 1104 of water receiving chamber 7 inside, thereby originally be in steady built-in water receiving frame 1104 and can produce the offset because of driping into of the different weight of water, thereby scrape the frost pole 1105 can laminate and remove at fin 2 surface including built-in water receiving frame 1104 top, with this can carry out the defrosting to fin 2 surface, improve the defrosting efficiency to the evaporimeter subassembly.
As shown in fig. 1 and 3, a reinforcing plate body 10 is arranged inside the supporting plate 4 and close to the outside of the positioning hole 9, and the reinforcing plate body 10 is connected with the supporting plate 4 in a fitting manner;
the design of the reinforcing plate body 10 in the supporting plate 4 can be utilized to improve the supporting effect of the supporting plate 4 and reduce the possibility of deformation caused by stress.
As shown in fig. 1, 2 and 3, the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 are both of an S-shaped structure, two groups of the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 are both arranged, the bottom of the support plate 4 is provided with a joining bottom plate 8, the joining bottom plate 8 and the support plate 4 are of an integrated structure, the left end of the evaporator 1 is provided with a defrosting heater assembly 3, and two groups of reinforcing plate bodies 10 are arranged;
the evaporimeter subassembly is convenient for assemble when using, abandon the mode that tradition connects water chamber 7 and evaporimeter subassembly fixed connection, adopt and connect water chamber 7 to pass through the mode that backup pad 4 and evaporimeter subassembly block are connected, be convenient for use long-time with the 7 phase separations in water chamber when using the evaporimeter subassembly, be favorable to the user to clear up, can heat when defrosting the evaporimeter subassembly to the heater strip between them above-mentioned through the design of first supplementary frost pipe 5 and the supplementary frost pipe 6 shape structure of second, can utilize first supplementary frost pipe 5 and the supplementary frost pipe 6 quantity distribution design of second to carry out the heating defrosting according to frosting the region and change the frost and handle of selectivity.
As shown in fig. 3 and 5, the upper end and the lower end of the support plate 4 are provided with a positioning assembly 12 for limiting the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6, the positioning assembly 12 comprises an inclined plate 1201, a connecting spring 1202 and a clamping groove 1203, the outer surface of the inclined plate 1201 is provided with the connecting spring 1202, the bottom surface of the connecting spring 1202 is provided with a clamping groove 1203, the connecting spring 1202 and the inclined plate 1201 are distributed in a one-to-one correspondence manner, the connecting spring 1202 is elastically connected with the clamping groove 1203, the clamping groove 1203 is in a U-shaped structure, and the shape structure of the clamping groove 1203 is matched with the shape structure of the first auxiliary defrosting pipe 5 and the shape structure of the second auxiliary defrosting pipe 6;
design through draw-in groove 1203 shape structure can carry out spacing block to first supplementary defrosting pipe 5 and second supplementary defrosting pipe 6 and handle, and when pressing down to draw-in groove 1203 first supplementary defrosting pipe 5 and second supplementary defrosting pipe 6, can utilize the swash plate 1201 that is connected with connecting spring 1202 to carry out spacing once more to first supplementary defrosting pipe 5 and second supplementary defrosting pipe 6 of block to draw-in groove 1203 bottom, position production dislocation when avoiding first supplementary defrosting pipe 5 and second supplementary defrosting pipe 6 to use, remain stable.
In summary, in the evaporator assembly with defrosting function, when in use, first, the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 can be subjected to limit clamping treatment through the design of the clamping groove 1203-shaped structure, and when the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 are pressed downwards into the clamping groove 1203, the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 clamped to the bottom of the clamping groove 1203 can be limited again by the inclined plate 1201 connected with the connecting spring 1202, so that the first auxiliary defrosting pipe 5 and the second auxiliary defrosting pipe 6 are prevented from being misplaced when in use, meanwhile, the support effect of the support plate 4 can be improved by the design of the reinforcing plate body 10 in the support plate 4, the possibility of deformation caused by stress can be reduced, then, the evaporator assembly is convenient to assemble when in use, the traditional mode that the water receiving cavity 7 is fixedly connected with the evaporator assembly is abandoned, the mode that the water receiving cavity 7 is fixedly connected with the evaporator assembly through the support plate 4 is convenient to be used with the evaporator assembly for a long time, the heating wire 7 is beneficial to separate the heating wire and defrosting auxiliary defrosting pipe 5, and the water collecting cavity 7 can be used for heating and defrosting the auxiliary defrosting pipe 5, and the auxiliary defrosting water collecting and the second auxiliary defrosting pipe 6, and the auxiliary defrosting pipe can be heated by the auxiliary defrosting pipe, and the auxiliary defrosting pipe 3, and the auxiliary defrosting structure, and the auxiliary defrosting pipe can be used by the auxiliary defrosting structure when the auxiliary defrosting structure, and the auxiliary defrosting pipe 3, and heating and the auxiliary defrosting pipe 3, thereby can avoid the built-in water receiving frame 1104 that water receiving chamber 7 inside was equipped with in the damage of heating wire temperature when rising to the installation region of water receiving chamber 7 bottom, separate the temperature protection, during defrosting, the water that drips can enter into the built-in water receiving frame 1104 of water receiving chamber 7 inside, thereby originally be in that stable built-in water receiving frame 1104 can produce the offset because of dripping into of different weight of water, thereby scrape frost pole 1105 can laminate and remove at fin 2 surface at built-in water receiving frame 1104 top, with this can carry out defrosting treatment to fin 2 surface, improve the defrosting efficiency to the evaporimeter subassembly, and can utilize the design of scraping the inside heater strip of frost pole 1105 to defrost from fin 2 outside when scraping frost pole 1105 and can laminate and remove at fin 2 surface, and scrape frost pole 1105 and be connected with built-in water receiving frame block, convenient to use dismantles as required, can not influence the normal use of water receiving chamber 7 (above-mentioned heater strip model is A2020).
Claims (10)
1. The utility model provides an evaporator assembly with defrosting function, its characterized in that, includes evaporimeter (1) and locating hole (9), the surface of evaporimeter (1) is provided with fin (2), backup pad (4) are all installed at evaporimeter (1) both ends, locating hole (9) equidistance is seted up inside backup pad (4), two the bottom is provided with water receiving chamber (7) between backup pad (4), and the inside of water receiving chamber (7) is provided with and is used for defrosting and supplementary defrosting subassembly (11) of water receiving, supplementary defrosting subassembly (11) are including put in adaptor block (1101), built-in groove (1102), reset shaft (1103), built-in water receiving frame (1104) and scrape frost pole (1105), and the inside of putting in adaptor block (1101) sets up through built-in groove (1102) and install reset shaft (1103), the surface of reset shaft (1103) is provided with built-in water receiving frame (1104), and built-in water receiving frame (1104) inside is provided with scrapes frost pole (1105), the top of evaporimeter (1) is provided with first supplementary defrosting pipe (5), and the evaporimeter below is provided with supplementary frost pipe (6).
2. The evaporator assembly with defrosting function as claimed in claim 1, wherein the inside of the support plate (4) near the outside of the positioning hole (9) is provided with a reinforcing plate body (10), and the reinforcing plate body (10) is connected with the support plate (4) in a jogged manner.
3. The evaporator assembly with the defrosting function according to claim 1, wherein the first auxiliary defrosting pipe (5) and the second auxiliary defrosting pipe (6) are both of an S-shaped structure, and two groups of the first auxiliary defrosting pipe (5) and the second auxiliary defrosting pipe (6) are arranged.
4. Evaporator assembly with defrosting function according to claim 1 characterized in that the bottom of the support plate (4) is provided with an engaging bottom plate (8), and the engaging bottom plate (8) and the support plate (4) are of an integral structure.
5. An evaporator assembly with defrosting function according to claim 2 characterized in that the left end of the evaporator (1) is provided with a defrosting heater assembly (3) and the reinforcing plate body (10) is provided with two sets.
6. The evaporator assembly with the defrosting function according to claim 1, wherein the interior of the built-in water receiving frame (1104) is of a hollow structure, and the height of the built-in water receiving frame (1104) close to the middle transfer block (1101) is smaller than the height of the built-in water receiving frame (1104) on the side far away from the middle transfer block (1101).
7. The evaporator assembly with defrosting function as claimed in claim 1, wherein the built-in water-receiving frame (1104) is connected with the frost scraping rod (1105) in a snap-in manner, and the frost scraping rod (1105) is of a cylindrical structure.
8. The evaporator assembly with the defrosting function according to claim 1, wherein the upper end and the lower end of the support plate (4) are provided with positioning assemblies (12) for limiting the first auxiliary defrosting pipe (5) and the second auxiliary defrosting pipe (6), each positioning assembly (12) comprises an inclined plate (1201), a connecting spring (1202) and a clamping groove (1203), the outer surface of each inclined plate (1201) is provided with the connecting spring (1202), and the bottom surface of each connecting spring (1202) is provided with the clamping groove (1203).
9. The evaporator assembly with defrosting function as claimed in claim 8, wherein the connecting springs (1202) are distributed in one-to-one correspondence with the inclined plate (1201), and the connecting springs (1202) are elastically connected with the clamping grooves (1203).
10. The evaporator assembly with the defrosting function according to claim 8, wherein the clamping groove (1203) is in a U-shaped structure, and the shape and structure of the clamping groove (1203) are matched with the shape and structure of the first auxiliary defrosting pipe (5) and the second auxiliary defrosting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775192.8A CN115325729B (en) | 2022-07-01 | 2022-07-01 | Evaporator assembly with defrosting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775192.8A CN115325729B (en) | 2022-07-01 | 2022-07-01 | Evaporator assembly with defrosting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115325729A true CN115325729A (en) | 2022-11-11 |
| CN115325729B CN115325729B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210775192.8A Active CN115325729B (en) | 2022-07-01 | 2022-07-01 | Evaporator assembly with defrosting function |
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| CN112503808A (en) * | 2019-09-16 | 2021-03-16 | 青岛海尔电冰箱有限公司 | Evaporator assembly and refrigerator comprising same |
| CN214950072U (en) * | 2021-04-23 | 2021-11-30 | 广东奥马冰箱有限公司 | Efficient refrigerator defrosting heater mounting structure |
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