CN210861882U

CN210861882U - Embedded refrigeration equipment

Info

Publication number: CN210861882U
Application number: CN201920823668.4U
Authority: CN
Inventors: 王德森
Original assignee: Qingdao Haier Special Refrigerator Co Ltd; Qingdao Haier Co Ltd
Current assignee: Qingdao Haier Special Refrigerator Co Ltd; Qingdao Haier Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-06-26
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to an embedded refrigeration device, which comprises a box body and a compressor bin arranged at the bottom of the box body, wherein a condenser, a fan assembly and an evaporation assembly which are sequentially arranged from front to back are arranged in the compressor bin, and the compressor bin also comprises a main control box which is arranged at the transverse side of the condenser and a compressor which is arranged at the transverse side of the evaporation assembly; the compressor bin comprises a front plate and a rear plate, and an air inlet part is formed in the front plate; the rear plate is provided with an air outlet part; a wind shield is arranged between the condenser and the main control box to prevent sucked air from blowing to the main control box. The utility model discloses a change the wind circulation mode and the setting in compressor storehouse the deep bead has improved the radiating effect, has improved heat exchange efficiency and has effectively avoided the master control box gets into the dust.

Description

Embedded refrigeration equipment

Technical Field

The utility model relates to a refrigeration plant technical field, in particular to embedded refrigeration plant.

Background

At present, embedded refrigeration equipment is indispensable in people's daily life, sets up in the configuration groove of built-in cupboard, wall or cupboard usually, has improved the utilization ratio in space and indoor design succinct, receives people's liking deeply.

The existing embedded refrigeration equipment generally comprises a compressor bin, wherein a fan, an air inlet part and an air outlet part are arranged in the compressor bin, when the fan works, air outside the compressor bin is introduced into the compressor bin from the air inlet part, and the air introduced into the compressor bin is discharged outside the compressor bin from the air outlet part after exchanging heat with a condenser and a compressor, so that the heat dissipation inside the compressor bin is realized. The air inlet portion and the air outlet portion are arranged on two sides of a compressor bin and matched with a fan to achieve common air suction of the side face and the back and air outlet of the other side. However, since the space for installing the embedded refrigeration equipment is limited and the surrounding is obstructed by the wall cabinet, the wall or the cupboard, the heat dissipation effect is difficult to be ensured by the heat dissipation method. In addition, when traditional refrigeration equipment works, air introduced into the compressor bin from the air inlet part is filled in the whole compressor bin, so that when the air contacts with the condenser or the compressor, the air bypasses the condenser and the compressor due to the blockage of the condenser or the compressor, the heat dissipation effect of the condenser and the compressor is poor, and the heat exchange efficiency is low.

Therefore, in order to solve the above problems, it is necessary to design an embedded refrigeration device that ensures a heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides an embedded refrigeration device, which comprises a box body and a compressor bin arranged at the bottom of the box body, wherein the compressor bin is internally provided with a condenser, a fan assembly and an evaporation assembly which are sequentially arranged from front to back, and the compressor bin also comprises a main control box arranged at the transverse side of the condenser and a compressor arranged at the transverse side of the evaporation assembly; the compressor bin comprises a front plate and a rear plate, and an air inlet part is formed in the front plate; the rear plate is provided with an air outlet part; a wind shield is arranged between the condenser and the main control box to prevent sucked air from blowing to the main control box.

As a further improvement, the compressor compartment further comprises a bottom plate and a top plate, the fan assembly comprises a fixing frame fixed on the bottom plate and a fan embedded in the fixing frame.

As a further improvement of the present invention, the fan is provided with two and transversely adjacent arrangements.

As a further improvement of the present invention, the wind deflector is from the bottom plate extends upwards to the top plate, the one end of the wind deflector with the front plate is fixed and the other end with the mount is fixed.

As a further improvement of the utility model, the deep bead will the air inlet portion is separated for first air intake and second air intake, first air intake is located the front side of condenser is so that the fan subassembly is followed first air intake department induced drafts.

As a further improvement of the utility model, the deep bead will the air inlet portion is separated for first air intake and second air intake, the second air intake is located the front side of main control box is in order to supply the heat dissipation of main control box.

As a further improvement of the utility model, the air inlet portion is of a grid structure.

As a further improvement of the utility model, the condenser is a wire tube condenser.

As a further improvement of the present invention, the compressor compartment further comprises a bottom plate and a top plate, the evaporation assembly comprises a fixed evaporation pan for collecting defrosting water on the bottom plate and an evaporation tube disposed on the evaporation pan.

As a further improvement of the utility model, be equipped with buckle portion in the evaporating dish, the evaporating pipe card is gone into in order to assist the evaporation of defrosting water in the buckle portion.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model discloses a set up the air inlet portion in the front side, set up the air-out portion in the rear side, compare with setting up air inlet portion and air-out portion in the both sides of compressor bin in the prior art, solved the problem that air inlet and air-out all received the hindrance when embedded refrigeration plant uses to improve the radiating effect in compressor bin, improve the heat exchange efficiency of condenser and the work efficiency of compressor;

(2) the utility model discloses a set up the deep bead between condenser and main control box, not only make the air that the fan subassembly introduced more concentrated, guaranteed that the air introduced by the air inlet portion flows from front to back moreover, and can not walk around condenser and compressor, make the air fully contact with condenser and compressor, improve the radiating effect; in addition, the design of the wind shield also avoids the situation that air introduced under the action of the fan assembly enters the main control box, so that dust enters the main control box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the compressor bin of the present invention;

fig. 3 is a schematic structural view of the compressor compartment without a top plate according to the present invention;

fig. 4 is a schematic view of the bottom plate structure of the compressor bin of the present invention;

fig. 5 is a schematic structural view of an evaporation assembly of the compressor bin of the present invention.

100-embedded refrigeration equipment; 1-a box body; 2-a compressor bin; 21-a front plate; 211-an air inlet part; 212-first air intake; 213-a second air inlet; 22-a back plate; 23-a base plate; 24-a top plate; 221-air outlet part; 3-a condenser; 4-a fan assembly; 41-a fixing frame; 42-a fan; 5-an evaporation assembly; 51-evaporating dish; 511-a fastening part; 52-an evaporation tube; 6-a main control box; 7-a compressor; 8-wind shield.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.

According to fig. 1 to 5, the utility model provides an embedded refrigeration equipment 100, including box 1 and the compressor bin 2 that locates the box 1 bottom, be equipped with condenser 3, fan subassembly 4 and evaporation subassembly 5 that arrange from front to back in proper order in the compressor bin 2, still include in the compressor bin 2 to be located the condenser 3 horizontal side main control box 6 and be located the compressor 7 of evaporation subassembly 5 horizontal side; the compressor bin 2 comprises a front plate 21 and a rear plate 22, and an air inlet part 211 is formed in the front plate 21; an air outlet part 221 is formed in the rear plate 22; a wind screen 8 is arranged between the condenser 3 and the main control box 6 to prevent the sucked air from blowing to the main control box 6. Therefore, when the embedded refrigeration device 100 is installed on a wall cabinet, a wall or a cupboard, under the action of the fan assembly 4, the introduced air is ensured to flow from the front to the back through the air inlet portion 211 and then blown out through the air outlet portion 221 after passing through the condenser 3, the fan assembly 4 and the evaporation assembly 5 in sequence. This kind of radiating mode compares with traditional air inlet portion 211 and the both sides that air-out portion 221 all set up at compressor bin 2, can prevent that the air outside compressor bin 2 from all receiving the hindrance when air in the air inlet portion 211 entering compressor bin 2 or the compressor bin 2 in discharges outside compressor bin 2 by air-out portion 221 to improve compressor bin 2's radiating effect, and then improve condenser 3's heat exchange efficiency and compressor 7's work efficiency.

It should be noted that the present invention provides an embedded refrigeration device 100 which can be a refrigerator, a freezer, etc., and the compressor compartment 2 can be located above, below or at other positions of the box body 1. Preferably, in this embodiment, the compressor compartment 2 is located below the box body 1, and due to the principle that hot air rises and cold air sinks, the cold air leaked from the box body 1 sinks and then enters the air inlet portion 211, so that the effects of saving energy and improving heat dissipation efficiency are achieved.

As shown in fig. 2-4, the compressor housing 2 further includes a bottom plate 23 and a top plate 24, and the fan assembly 4 includes a fixing frame 41 fixedly disposed on the bottom plate 23 and a fan 42 embedded in the fixing frame 41. Specifically, in the present embodiment, the two fans 42 are disposed adjacent to each other in the transverse direction, so that the heat exchange efficiency of the compressor compartment 2 is improved while the amount of sucked air is increased, and the evaporation speed of the evaporation assembly 5 is further increased. Of course, the fixing mode of the fan 42 can also be directly fixed on the bottom plate 23, the number of the fans 42 can also be 1 or more than 2, as long as the effect of sucking air into the compressor chamber 2 through the air inlet portion 211 can be achieved.

As shown in fig. 4, the wind deflector 8 extends upward from the bottom plate 23 to the top plate 24, and one end of the wind deflector 8 is fixed to the front plate 21 and the other end is fixed to the fixing bracket 41. Specifically, in this embodiment, the wind deflector 8 is "L" shaped, that is, extends backward from the front plate 21, and is bent by 90 degrees and then extends to the fixing frame 41, so as to separate the condenser 3 from the main control box 6 and simultaneously conduct the main control box 6 and the compressor 7. Due to the arrangement of the wind shield 8, air sucked under the action of the fan assembly 4 is prevented from blowing to the main control box 6, and the main control box 6 is prevented from entering dust; simultaneously, 8 setting up of deep bead makes the air of inhaling under fan subassembly 4 effect more concentrate promptly and blow in condenser 3 and carry out the air that the heat transfer is more concentrated, with traditional refrigeration plant in the air that is introduced into compressor storehouse 2 by air inlet portion 211 fills and compares in whole compressor storehouse 2, has avoided the air to walk around condenser 3 because of receiving blockking of condenser 3 to the radiating effect in compressor storehouse 2 has been guaranteed. Of course, the wind deflector 8 may be in other shapes, for example, arc-shaped, as long as the separation can be achieved the air sucked by the fan assembly 4 blows to the main control box 6, so as to achieve the purpose of the present invention.

Further, in the present embodiment, the wind shielding plate 8 divides the air inlet portion 211 into a first air inlet 212 and a second air inlet 213, and the first air inlet 212 is located at the front side of the condenser 3 to allow the fan assembly 4 to suck air from the first air inlet 212; correspondingly, the second air inlet 213 is located at the front side of the main control box 6 for heat dissipation of the main control box 6.

It should be noted that, in this embodiment, preferably, the area of the air inlet portion 211 is larger than the area of the air outlet portion 221, so that the residence time of the air entering the compressor compartment 2 in the compressor compartment 2 can be increased, and thus the cold air can perform sufficient heat exchange with the condenser 3 and the compressor 7, and the heat dissipation efficiency of the embedded refrigeration equipment 100 is improved.

In particular, in the present embodiment, the air inlet 211 has a grid structure. Therefore, the air inlet portion 211 can prevent larger objects from entering the compressor housing 2 under the action of the fan assembly 4, thereby ensuring the fluency of air; meanwhile, the air inlet portion 211 is located at the front side of the embedded refrigeration device 100, so that the decorative effect is improved.

Specifically, in the present embodiment, the condenser 3 is a wire-tube condenser. The wire tube condenser is formed by bending the Bundy tube into a plurality of S shapes and spot-welding the S shapes with a plurality of steel wires, so that the wire tube condenser is light in weight, high in heat transfer coefficient, good in heat dissipation effect and smaller in volume, and the problem that the volume of a product is influenced by the height of the existing condenser 3 is solved.

As shown in fig. 5, the evaporation assembly 5 includes an evaporation pan 51 fixedly disposed on the bottom plate 23 for collecting the defrosting water, and an evaporation tube 52 disposed on the evaporation pan 51. Specifically, a fastening portion 511 is disposed in the evaporation pan 51, and the evaporation tube 52 is fastened in the fastening portion 511 to assist evaporation of the defrosting water. Of course, the evaporation tube 52 can be fixed in other ways as long as the effect of fixing the evaporation tube 52 can be achieved.

When the embedded refrigeration equipment 100 works, the fan assembly 4 rotates, air outside the compressor bin 2 passes through the air inlet portion 211 under the action of the fan assembly 4 and enters the condenser 3, flows along the condenser 3 and the fan assembly 4 to reach the evaporation assembly 5, passes through the evaporation dish 51, takes away water vapor and then is discharged to the outside of the compressor bin 2 through the air outlet portion 221, so that the evaporation efficiency of the evaporation assembly 5 is accelerated, and the problem of over humidity in the compressor bin 2 is solved.

Therefore, in summary, the present invention sets the air inlet portion 211 at the front side and the air outlet portion 221 at the rear side, which solves the problem that the air inlet and the air outlet are obstructed when the embedded refrigeration device 100 is used, compared with the prior art in which the air inlet portion 211 and the air outlet portion 221 are both disposed at both sides of the compressor compartment 2, thereby improving the heat dissipation effect of the compressor compartment 2 and the heat exchange efficiency of the condenser 3 and the working efficiency of the compressor 7; the wind shield 8 is designed to ensure that air introduced by the fan assembly 4 is more concentrated, and the air introduced by the air inlet portion 211 flows from front to back and cannot bypass the condenser 3 and the compressor 7, so that the air can be fully contacted with the condenser 3 and the compressor 7, and the heat dissipation effect is improved; meanwhile, the air introduced under the action of the fan assembly 4 is prevented from entering the main control box 6, so that the main control box 6 enters dust.

It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The above detailed description of a series of embodiments is only for the purpose of illustration, and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications that do not depart from the spirit of the invention.

Claims

1. The utility model provides an embedded refrigeration plant, includes the box and locates the compressor storehouse of bottom half, its characterized in that: the compressor bin is internally provided with a condenser, a fan assembly and an evaporation assembly which are sequentially arranged from front to back, and the compressor bin also comprises a main control box positioned on the transverse side of the condenser and a compressor positioned on the transverse side of the evaporation assembly; the compressor bin comprises a front plate and a rear plate, and an air inlet part is formed in the front plate; the rear plate is provided with an air outlet part; a wind shield is arranged between the condenser and the main control box to prevent sucked air from blowing to the main control box.

2. The embedded refrigeration appliance according to claim 1, wherein: the compressor bin further comprises a bottom plate and a top plate, and the fan assembly comprises a fixing frame fixedly arranged on the bottom plate and a fan embedded in the fixing frame.

3. The embedded refrigeration appliance of claim 2, wherein: the fans are arranged in two and transversely adjacent modes.

4. The embedded refrigeration appliance of claim 2, wherein: the wind shield extends upwards from the bottom plate to the top plate, one end of the wind shield is fixed with the front plate, and the other end of the wind shield is fixed with the fixing frame.

5. The embedded refrigeration unit of claim 4, wherein: the wind shield divides the air inlet part into a first air inlet and a second air inlet, and the first air inlet is positioned on the front side of the condenser so that the fan assembly sucks air from the first air inlet.

6. The embedded refrigeration unit of claim 4, wherein: the wind shield divides the air inlet part into a first air inlet and a second air inlet, and the second air inlet is positioned on the front side of the main control box and used for the heat dissipation of the main control box.

7. The embedded refrigeration appliance according to claim 1, wherein: the air inlet part is of a grid structure.

8. The embedded refrigeration appliance according to claim 1, wherein: the condenser is a wire tube condenser.

9. The embedded refrigeration appliance according to claim 1, wherein: the compressor bin further comprises a bottom plate and a top plate, and the evaporation assembly comprises an evaporation dish and an evaporation pipe, wherein the evaporation dish is fixedly arranged on the bottom plate and used for collecting defrosting water, and the evaporation pipe is arranged on the evaporation dish.

10. The embedded refrigeration unit of claim 9, wherein: a clamping part is arranged in the evaporating dish, and the evaporating pipe is clamped into the clamping part to assist in evaporating the defrosting water.