CN211823414U

CN211823414U - Water pan assembly and freezing and refrigerating equipment with same

Info

Publication number: CN211823414U
Application number: CN202020411715.7U
Authority: CN
Inventors: 徐燃; 刘锦钊; 王龙
Original assignee: Guangdong Hck Refrigeration Technology Co ltd
Current assignee: Guangdong Hck Refrigeration Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

An embodiment of the utility model provides a water collector subassembly, including the water collector main part, the top of water collector main part is equipped with the opening, the water collector main part still is equipped with boss structure and outlet pipe, the outlet pipe sets up the bottom of water collector main part, the outlet pipe with the corresponding setting of boss structure, just the outlet pipe with boss structure is linked together. The utility model discloses a water collector subassembly and have its freezing refrigeration plant, through the defrosting water after setting up the water collector subassembly automatic collection defrosting in the evaporimeter bottom, it becomes after the steam to change the defrosting water, distribute steam in the box once more through the transportation of fan, with this internal humidity of increase box, need the water collector ponding among the current freezing refrigeration plant of manual handling at the solution user, perhaps can realize the automatic automation of clearing up the problem that the water collector ponding is but the system is complicated, still realize freezing refrigeration plant's humidity control.

Description

Water pan assembly and freezing and refrigerating equipment with same

Technical Field

The utility model relates to a freezing refrigeration product technical field, concretely relates to water collector subassembly and have its freezing refrigeration plant.

Background

The frozen and refrigerated product is a refrigeration device which keeps constant low temperature, and is a civil product which keeps food or other articles in a constant low-temperature cold state. The most common freezing and refrigerating equipment in the market at present is a refrigerator and a wine cabinet, components such as a compressor, an evaporator, a condenser, a throttling device and the like are arranged in the refrigerator and the wine cabinet product box body, and all the components are connected in series to realize the freezing and refrigerating effect.

Refrigerators or wine chests are often provided with a drip tray for collecting condensed water from the refrigerator or wine chest or defrosted water from the evaporator. In some freezing refrigeration plant products, after water in the water collector meets fully, need artifical periodic extraction to pour it the clearance, complex operation and hommization in addition, in case the user forgets the clearance, the water of water collector probably can spill over, flows even to the electrical control equipment in the box in, has the potential safety hazard. Other freezing and refrigerating equipment may be provided with corresponding electric control equipment and an electric control system, accumulated water in the water receiving tray can be automatically cleaned, but the cost for automatically cleaning the water receiving tray is too high, and the design and production concept is not met.

SUMMERY OF THE UTILITY MODEL

For solving the user and need the artifical water collector ponding of handling among the current freezing refrigeration plant, perhaps can realize the automatic problem of clearing up the nevertheless system complicacy of water collector ponding, the utility model provides a water collector subassembly and have its freezing refrigeration plant.

The water pan assembly is characterized in that the water pan body is further provided with a boss structure and a water outlet pipe, the water outlet pipe is arranged at the bottom of the water pan body, the water outlet pipe and the boss structure are arranged correspondingly, and the water outlet pipe is communicated with the boss structure.

Further, the boss structure is an annular cylinder structure, and a certain distance is arranged between the top end of the boss structure and the water pan main body.

Furthermore, one end of the water pan main body, which is close to the box body, is provided with a matching hole, and the water pan main body is arranged inside the box body through the matching hole.

Based on the same design, the utility model also provides a freezing refrigeration plant, including above the water collector subassembly.

Further, still include evaporimeter, fan and wind channel board, the evaporimeter with water collector subassembly all sets up same one side of wind channel board, water collector subassembly sets up the bottom of evaporimeter, the fan sets up on the wind channel board.

Further, the fan includes first fan and second fan, the wind channel board includes first wind channel board and second wind channel board, first fan sets up on the first wind channel board, the second fan sets up on the second wind channel board.

The evaporator is characterized by further comprising an intermediate partition board, the intermediate partition board is arranged on the other side of the air duct board and comprises foam structures, intermediate air ducts are arranged among the foam structures and communicated with the evaporator, and the intermediate air ducts comprise first intermediate air ducts and second intermediate air ducts.

Furthermore, a vent is arranged between the first air duct plate and the second air duct plate, and the middle air duct is communicated with the evaporator through the vent.

Furthermore, the intermediate bottom plate further comprises a third air duct plate, the third air duct plate is arranged on one side, close to the first fan, of the intermediate bottom plate, and the third air duct plate is provided with a ventilation hole communicated with the first intermediate air duct.

Furthermore, the middle partition plate further comprises a third fan, the third fan is arranged on one side, close to the second fan, of the middle partition plate, and the third fan is communicated with the second middle air duct.

The utility model provides a water collector subassembly, including the water collector main part, the top of water collector main part is equipped with the opening, and this opening is towards the evaporimeter at its top, and this opening of defrosting water accessible of evaporimeter directly falls into in the water collector subassembly. The water pan body is also provided with a boss structure and a water outlet pipe, and the water outlet pipe is arranged at the bottom of the water pan body and used for discharging redundant defrosting water in the water pan body; the boss structure is communicated with the water outlet pipe and is provided with a certain height, when the accumulated water of the water receiving tray main body exceeds the height of the boss structure, the redundant accumulated water can flow out of the water outlet pipe, and after the residual accumulated water in the water receiving tray is changed into water vapor, the water vapor enters the inner space of the box body under the action of the fan, so that the humidity in the box body is increased.

Therefore, the utility model discloses a water collector subassembly and have its freezing refrigeration plant, through the defrosting water after setting up the water collector subassembly automatic collection defrosting in the evaporimeter bottom, the defrosting water becomes after the steam, distribute steam in the box once more through the transportation of fan to this increases box internal humidity, need the water collector ponding among the current freezing refrigeration plant of manual handling at the solution user, perhaps can realize the automatic problem of clearing up the water collector ponding but the system is complicated in, still realize freezing refrigeration plant's humidity control's automation.

Drawings

Fig. 1 is a schematic structural view of a water pan assembly of the present invention;

fig. 2 is another schematic structural view of the water pan assembly of the present invention;

FIG. 3 is a schematic structural view of the air duct plate, the fan, the evaporator and the water pan assembly of the present invention;

FIG. 4 is a schematic structural view of the middle partition and the wind tunnel panel of the present invention;

FIG. 5 is another schematic view of the structure of the middle partition and the wind tunnel panel according to the present invention;

description of reference numerals: 1. a water pan assembly; 101. a water pan body; 102. a water outlet pipe; 103. a boss structure; 104. a mating hole; 2. an evaporator; 3. a first air duct plate; 4. a first fan; 5. a second air duct plate; 6. a second fan; 7. a middle partition plate; 701. a foam structure; 7011. a first intermediate air duct; 7012. a second intermediate air duct; 702. a third air duct plate; 7021. a vent hole; 8. a third fan; 9. and a vent.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, according to the embodiment of the present invention, the water pan assembly 1 includes a water pan main body 101, the top of the water pan main body 101 is provided with an opening facing the evaporator 2 at the top thereof, and the defrosting water of the evaporator 2 can directly fall into the water pan assembly 1 through the opening. The water pan body 101 is further provided with a boss structure 103 and a water outlet pipe 102, the water outlet pipe 102 is arranged at the bottom of the water pan body 101, the water outlet pipe 102 and the boss structure 103 are correspondingly arranged, and the water outlet pipe 102 is communicated with the boss structure 103.

Specifically, a certain distance is provided between the top end of the boss structure 103 and the water pan main body 101, that is, the boss structure 103 is provided with a certain height, and the height can be adjusted according to actual conditions. Set up the boss structure 103 of a take the altitude, the ponding of water collector main part 101 is when exceeding the height of this boss structure 103, unnecessary ponding can be followed and is flowed out in outlet pipe 102, and behind the remaining ponding change of water collector main part 101 water vapour, get into the box inner space under the effect of fan, humidity in the box is increased with this, consequently, this water collector subassembly 1 also discharges unnecessary change frost water smoothly when guaranteeing to store change frost water, have the function of automatic water storage and automatic drainage concurrently.

Optionally, one end of the water pan body 10 close to the box body is provided with a matching hole 104, and the water pan assembly 1 is arranged inside the box body through the matching hole 104. The water pan assembly 1 can be fixedly connected with the inner surface of the box body through the matching hole 104 by means of screws or buckles and the like.

Based on the same design, the utility model also provides a freezing refrigeration plant.

Referring to fig. 3, according to the embodiment of the present invention, the freezing and refrigerating apparatus includes an evaporator 2, a fan and a wind tunnel plate, the evaporator 2 and the water pan assembly 1 are both disposed on the same side of the wind tunnel plate, the water pan assembly 1 is disposed at the bottom of the evaporator 2, and the fan is disposed on the wind tunnel plate. The fan includes first fan 4 and second fan 6, and the wind channel board includes first wind channel board 3 and second wind channel board 5, and first fan 4 sets up on first wind channel board 3, and second fan 6 sets up 5 on the second wind channel board.

Specifically, the air duct plate is used for isolation and fixation, on one hand, a refrigeration area (namely, the side of the evaporator and the water pan assembly) and a refrigeration area (namely, the other side opposite to the evaporator and the water pan assembly) in the box body are separated; on the other hand, the components of the first fan 4 and the second fan 6 are integrated on two plates to play a role in fixing. The water pan assembly 1 is arranged at the bottom of the evaporator 2 and is used for collecting and storing defrosting water generated by periodical automatic defrosting of the evaporator 2, and the defrosting water on the evaporator 2 directly falls into the water pan assembly 1 under the action of gravity. The first fan 4 is arranged on the first air duct plate 3, and the second fan 6 is arranged on the second air duct plate 5, namely the first fan 4 and the second fan 6 are distributed at the upper and lower positions in the vertical direction; the evaporator 2 and the water pan assembly 1 are arranged on one side of the second air duct plate 5, namely the evaporator 2 and the water pan assembly 1 are distributed at the upper and lower positions in the vertical direction.

The purpose of the above arrangement is to provide the refrigeration cycle of the freezing and refrigerating equipment with an upper part and a lower part. The refrigeration cycle of the upper half part is as follows: the first air duct plate 3 corresponds to a refrigerating area of the upper half part of the box body, a vent 9 is arranged between the first air duct plate 3 and the second air duct plate 5, cold air after heat exchange with the evaporator 2 enters the other side of the air duct plate through the vent 9, namely the refrigerating area of the upper half part of the box body, returns to the refrigerating area again under the action force of a first fan 4 arranged on the first air duct plate 3, then exchanges heat with the evaporator 2 again, and the refrigerating cycle of the upper half part of the box body is completed. When the upper half part of refrigeration cycle is realized, the water vapor of the water pan assembly 1 also enters the upper half part of the refrigeration area of the box body under the action of the first fan 4, so that the humidity in the box body is improved.

Similarly, the refrigeration cycle of the lower half is as follows: the second air duct board 5 corresponds is the cold-stored region of box the latter half, and the cold air after the heat transfer with evaporimeter 2 passes through the opposite side that this vent 9 entered the air duct board, also is the cold-stored region of the latter half of box, under the effort of the second fan 6 that sets up on second air duct board 5, gets back to the refrigeration region again, then exchanges heat with evaporimeter 2 again, accomplishes the refrigeration cycle of a box the latter half. When realizing the latter half refrigeration cycle, the refrigerated region of the latter half that the steam of water collector subassembly 1 also got into the box through the effect of second fan 6 improves the humidity in the box.

Referring to fig. 4 and 5, according to the embodiment of the present invention, the refrigerating apparatus further includes an intermediate partition 7, the intermediate partition 7 is disposed at the other side of the air duct plate, the intermediate partition 7 includes a foam structure 701, an intermediate air duct is disposed between the foam structures 701, the intermediate air duct is communicated with the evaporator 2, and the intermediate air duct includes a first intermediate air duct 7011 and a second intermediate air duct 7012. Specifically, the intermediate air duct and the evaporator 2 are communicated through a vent 9 between the first air duct plate 3 and the second air duct plate 5, and the cold air and the water vapor in the water pan assembly 1, which have undergone heat exchange with the evaporator 2, enter the intermediate air duct through the vent 9, that is, a part of the cold air and the water vapor enter the first intermediate air duct 7011, and the other part of the cold air and the water vapor enter the second intermediate air duct 7012.

Optionally, the intermediate partition 7 further includes a third air duct plate 702, the third air duct plate 702 is disposed on a side of the intermediate partition 7 close to the first fan 4, the third air duct plate 702 is provided with a vent 7021, and the vent 7021 is communicated with the first intermediate air duct 7011. Specifically, the vent 7021 is composed of a plurality of regularly arranged grid holes, cold air and water vapor in the first intermediate air duct 7011 enter the upper half of the refrigeration area of the box body through the vent 7021, so as to perform the effects of refrigeration, heat preservation and humidity improvement on the upper half of the refrigeration area of the box body, and hot air after heat exchange enters the evaporator 2 again through the first fan 4 at the top, so that the refrigeration and humidity preservation cycle of the upper half is completed.

Optionally, the middle partition 7 further includes a third fan 8, the third fan 8 is disposed on a side of the middle partition 7 close to the second fan 6, and the third fan 8 is communicated with the second middle air duct 7012. Similarly, the cold air and the steam in the second middle air duct 7012 enter the lower half part of the cold storage area of the box under the action of the third fan 8 arranged at the bottom of the middle partition plate 7, the lower half part of the cold storage area of the box plays roles of cold storage, heat preservation and humidity improvement, and the hot air after heat exchange reenters the evaporator 2 through the second fan 6 arranged at the bottom to complete the refrigeration and the moisturizing cycle of the lower half part.

To sum up, the utility model discloses a water collector subassembly and have its refrigeration and cold storage equipment, through the defrosting water after setting up 1 automatic collection defrosting of water collector subassembly in 2 bottoms of evaporimeter, the defrosting water becomes behind the steam, distribute steam inside the box once more through the transportation of fan, with this humidity that increases the box inside, need the water collector ponding among the current refrigeration and cold storage equipment of manual handling at the solution user, perhaps can realize the automatic problem of clearing up the water collector ponding but the system is complicated, still realize refrigeration and cold storage equipment's humidity control's automation.

Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.

Claims

1. The water pan assembly is characterized in that the water pan body is further provided with a boss structure and a water outlet pipe, the water outlet pipe is arranged at the bottom of the water pan body, the water outlet pipe and the boss structure are arranged correspondingly, and the water outlet pipe is communicated with the boss structure.

2. The drip tray assembly of claim 1, wherein said boss structure is an annular cylindrical structure, and a distance is provided between a top end of said boss structure and said drip tray body.

3. The drip tray assembly of claim 1, wherein a mating hole is provided at an end of the drip tray body adjacent the tank, through which the drip tray assembly is disposed within the tank.

4. A refrigerated storage appliance comprising a water tray assembly as claimed in any one of claims 1 to 3.

5. A refrigerator-freezer according to claim 4, further comprising an evaporator, a fan and an air duct plate, the evaporator and the pan assembly being disposed on the same side of the air duct plate, the pan assembly being disposed at the bottom of the evaporator, the fan being disposed on the air duct plate.

6. A chilled storage device according to claim 5, wherein the fan comprises a first fan and a second fan, and the duct plate comprises a first duct plate and a second duct plate, the first fan being disposed on the first duct plate and the second fan being disposed on the second duct plate.

7. A refrigerating and freezing apparatus as claimed in claim 6 further comprising an intermediate partition plate disposed on the other side of the air duct plate, the intermediate partition plate including foam structures, intermediate air ducts disposed between the foam structures, the intermediate air ducts being in communication with the evaporator, the intermediate air ducts including a first intermediate air duct and a second intermediate air duct.

8. A refrigerated storage unit as claimed in claim 7 wherein a vent is provided between the first and second duct panels, the intermediate duct communicating with the evaporator via the vent.

9. A refrigerating device as claimed in claim 8, wherein the intermediate partition further comprises a third air duct plate, the third air duct plate is disposed on a side of the intermediate partition close to the first fan, and the third air duct plate is provided with a vent hole, and the vent hole is communicated with the first intermediate air duct.

10. A refrigerated apparatus as claimed in claim 8 wherein the intermediate partition further comprises a third fan disposed on a side of the intermediate partition adjacent the second fan, the third fan being in communication with the second intermediate air duct.