CN113758123A

CN113758123A - External condensation module assembly structure and refrigerator

Info

Publication number: CN113758123A
Application number: CN202110942896.5A
Authority: CN
Inventors: 张魁仓; 张卫卫
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-12-07
Anticipated expiration: 2041-08-17
Also published as: CN113758123B

Abstract

The invention discloses an external condensation module assembling structure and a refrigerator, and relates to the technical field of refrigeration equipment. The invention comprises a condensation module and a water pan which are arranged in a compressor chamber, wherein the condensation module is arranged in the water pan; the condensation module comprises a condensation fan and a condenser; the bottom of the condensing fan is provided with a first base, two sections of the first base are respectively provided with a first sliding block and a second sliding block, and two first clamping jaws are arranged on the first base between the first sliding block and the second sliding block; the first sliding block and the second sliding block have the same structure; be provided with first boss and second boss on the water collector, be provided with first spout, the second spout with first slider and second slider complex respectively on first boss and the second boss. According to the invention, the condensation module is arranged in the water pan, so that the volume of the condensation module assembling structure in the water pan is greatly reduced, and the effective volume and volume rate of the water pan are greatly improved.

Description

External condensation module assembly structure and refrigerator

Technical Field

The invention belongs to the technical field of refrigeration equipment, and particularly relates to an external condensation module assembling structure and a refrigerator.

Background

In the prior art, a water receiving tray is generally arranged in a compressor cabin of a refrigerator and used for containing defrosting water of an evaporator, the defrosting water in the water receiving tray is difficult to evaporate cleanly in a short time, so that water accumulation is caused, and the volume of the water receiving tray is generally more than 1.2L. To the refrigerator that uses external condenser, condensation fan are still installed to the compressor cabin, and condenser, condensation fan are generally installed in the water collector, and to the less water collector of width, condensation fan width is equivalent with the water collector width, and condensation fan mounting structure in the water collector generally equals or is higher than water collector wall height all around, and this part structure occupies the more volume of water collector, and has further restricted water collector height dimension, makes water collector holding capacity receive the restriction.

At present, in order to improve the refrigerator volume fraction, the thinner the box wall thickness is, the smaller and smaller the compressor cabin height and depth dimension are, and the thin wall refrigerator condenser is mostly put in the compressor cabin, so the thin wall refrigerator width is mostly more than 600mm, to the narrower refrigerator of width, the volume of water collector is mostly below 0.8L, can not satisfy the storage demand of defrosting water, the difficult problem that defrosting water overflows exists in the water collector under high temperature and high humidity environment. The volume of the water pan is an important factor for limiting the increase of the volume ratio of the narrower refrigerator. The existing water pan is provided with a large-size condensation fan and a large-size condenser mounting structure, the condensation fan and the water pan are assembled in a sliding manner in the front-back direction, the stroke is long, the bottom surface of the condensation fan is generally equal to or higher than the height of the peripheral wall surface of the water pan, the size of the water pan in the height direction is limited, and the effective volume utilization rate of the water pan is low; the existing condenser is mostly fixed by a plurality of screws, so that the cost is high and the efficiency is low.

Disclosure of Invention

The invention aims to provide an external condensation module assembling structure and a refrigerator, and aims to solve the problems of small volume of a narrower refrigerator water pan, low effective volume rate of the water pan and complex assembling and low efficiency of the condenser in the prior art through the design of a condensation fan, a condenser assembling mode and the assembling structure.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an external condensation module assembling structure, which comprises a condensation module and a water pan which are arranged in a compressor chamber, wherein the condensation module is arranged in the water pan; the condensation module comprises a condensation fan and a condenser; the bottom of the condensing fan is provided with a first base, two sections of the first base are respectively provided with a first sliding block and a second sliding block, and two first clamping jaws are arranged on the first base between the first sliding block and the second sliding block; the first sliding block and the second sliding block have the same structure; the water receiving tray is provided with a first boss and a second boss, and the first boss and the second boss are provided with a first sliding groove and a second sliding groove which are matched with the first sliding block and the second sliding block respectively.

Furthermore, a first accommodating groove and a second accommodating groove which are matched with the first clamping jaw are respectively formed in the first boss and the second boss.

Furthermore, a first limiting block and a second limiting block which are in L-shaped plate structures are respectively arranged at the tops of the first boss and the second boss; the tops of the first limiting block and the second limiting block are both provided with folded edges which are bent inwards; the hem, the first limiting block and the first boss form a first sliding groove, and the hem, the second limiting block and the second boss form a second sliding groove.

Furthermore, a first inclined plane and a second inclined plane are respectively arranged at one end of the first accommodating groove and one end of the second accommodating groove; and the other ends of the first accommodating groove and the second accommodating groove respectively penetrate through the first boss and the second boss.

Further, the first jaw may be elastically deformable in a vertical direction.

Furthermore, a second base is arranged at the bottom of the condenser, at least two clamping grooves are formed in the second base located on one side of the condenser, and a round hole is formed in the second base located on the other side of the condenser;

two third bosses are arranged on the water receiving tray, and second clamping claws matched with the clamping grooves are arranged at the tops of the third bosses; and a fourth boss is further arranged on the water receiving tray on one side of the two third bosses, and a screw hole matched with the round hole is formed in the top of the fourth boss.

Furthermore, the section of the clamping groove is of a convex structure.

A refrigerator is provided with the external condensation module assembling structure; still include the box, the bottom of box is provided with the compressor bin, the condensation module is installed in the compressor bin.

Further, a compressor is arranged in the compressor chamber.

The invention has the following beneficial effects:

1. according to the invention, the condensation module is arranged in the water pan, so that the volume of the condensation module assembling structure in the water pan is greatly reduced, the problem that the height of the water pan is limited by the installation structure of the condensation fan is solved, and the effective volume and volume rate of the water pan are greatly improved.

2. The external condensation module assembly structure provided by the invention is a fixing structure of the water receiving disc, the condensation fan and the condenser, and has the advantages of simple structure, high reliability, great reduction of the use of screws, improvement of the production efficiency and production time saving.

Of course, it is not necessary for any product in which the invention is practiced 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 the drawings without creative efforts.

Fig. 1 is a schematic view of an assembly structure of a condensation module and a water pan according to embodiment 1 of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a schematic view of a condensing fan according to the present invention;

FIG. 6 is a schematic view of a condenser according to the present invention;

FIG. 7 is a schematic view of a water pan of the present invention;

fig. 8 is a schematic structural view of a refrigerator according to embodiment 2 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-7, the present invention is an external condensation module assembly structure, including a condensation module and a water pan 6 disposed in a compressor chamber 2, wherein the condensation module is installed in the water pan 6; the condensation module comprises a condensation fan 4 and a condenser 5; a first base 41 is arranged at the bottom of the condensing fan 4, a first sliding block 412 and a second sliding block 413 are respectively arranged on two sections of the first base 41, two first claws 411 are arranged on the first base 41 between the first sliding block 412 and the second sliding block 413, and the first claws 411 can elastically deform in the vertical direction; the first slider 412 and the second slider 413 are identical in structure; the water pan 6 is provided with a first boss 61 and a second boss 62, and the first boss 61 and the second boss 62 are provided with a first sliding groove 611 and a second sliding groove 621 which are respectively matched with the first sliding block 412 and the second sliding block 413.

The first boss 61 and the second boss 62 are further respectively provided with a first accommodating groove 613 and a second accommodating groove 623 which are matched with the first claw 411; the tops of the first boss 61 and the second boss 62 are respectively provided with a first limiting block 612 and a second limiting block 622 which are in L-shaped plate structures; the tops of the first limiting block 612 and the second limiting block 622 are both provided with folded edges which are bent inwards; the folded edge, the first limit block 612 and the first boss 61 form a first sliding groove 611, and the folded edge, the second limit block 622 and the second boss 62 form a second sliding groove 621.

When the condensing fan 4 is assembled, the condensing fan 4 slides from right to left through the cooperation of the first sliding block 412 and the second sliding block 413 with the first sliding groove 611 and the second sliding groove 621, at this time, the first claw 411 is arranged in the first accommodating groove 613, after the condensing fan moves for a certain distance, the first claw 411 contacts the first inclined surface 6131, then the first claw 411 slides on the first inclined surface 6131, the first claw 411 generates elastic deformation until moving to a limited position, at this time, the first base 41 contacts the limiting block 612, at this time, the first claw recovers and is matched with the wall surface 624 of the first boss 61 and the second boss 62, and the condensing fan is locked.

A first inclined surface 6131 and a second inclined surface 6231 are respectively arranged at one end of the first accommodating groove 613 and one end of the second accommodating groove 623; the other ends of the first receiving groove 613 and the second receiving groove 623 respectively penetrate through the first boss 61 and the second boss 62.

The bottom of the condenser 5 is provided with a second base 51, the second base 51 positioned at one side of the condenser 5 is provided with at least two clamping grooves 511, the sections of the clamping grooves 511 are in a convex structure, and the second base 51 positioned at the other side of the condenser 5 is provided with a round hole 513; two third bosses 53 are arranged on the water pan 6, and the top of each third boss 53 is provided with a second claw 631 matched with the clamping groove 511; a fourth boss 65 is further arranged on the water pan 6 on one side of the two third bosses 53, and a screw hole 651 matched with the round hole 513 is arranged at the top of the fourth boss 65.

When the condenser 5 is assembled, the clamping groove 511 is sleeved on the second jaw 631 and moves to a limited position to one side, and then a screw penetrates through the round hole 513 and the screw hole 651 for locking.

Example 2

As shown in fig. 8, a refrigerator having an external condensation module assembling structure as described in embodiment 1 above; the condensing device also comprises a box body 1, wherein a compressor bin 2 is arranged at the bottom of the box body 1, and a condensing module is arranged in the compressor bin 2; a compressor 3 is also disposed within the compressor compartment 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an external condensation module assembly structure which characterized in that: the condensation device comprises a condensation module and a water pan (6) which are arranged in a compressor chamber (2), wherein the condensation module is arranged in the water pan (6);

the condensation module comprises a condensation fan (4) and a condenser (5);

the bottom of the condensing fan (4) is provided with a first base (41), two sections of the first base (41) are respectively provided with a first sliding block (412) and a second sliding block (413), and two first clamping claws (411) are arranged on the first base (41) between the first sliding block (412) and the second sliding block (413);

the first sliding block (412) and the second sliding block (413) are identical in structure;

be provided with first boss (61) and second boss (62) on water collector (6), be provided with first spout (611), second spout (621) with first slider (412) and second slider (413) complex respectively on first boss (61) and the second boss (62).

2. The external condensation module assembling structure according to claim 1, wherein the first projection (61) and the second projection (62) are further provided with a first receiving groove (613) and a second receiving groove (623) respectively, which are engaged with the first jaw (411).

3. The external condensation module assembling structure according to claim 2, wherein the first limiting block (612) and the second limiting block (622) are respectively arranged on the top of the first boss (61) and the second boss (62) and are in an L-shaped plate-like structure;

the tops of the first limiting block (612) and the second limiting block (622) are provided with folded edges which are bent inwards; the folded edge, the first limiting block (612) and the first boss (61) form a first sliding groove (611), and the folded edge, the second limiting block (622) and the second boss (62) form a second sliding groove (621).

4. The external condensation module assembling structure according to claim 2, wherein one end of the first receiving groove (613) and one end of the second receiving groove (623) are respectively provided with a first inclined surface (6131) and a second inclined surface (6231); and the other ends of the first accommodating groove (613) and the second accommodating groove (623) respectively penetrate through the first boss (61) and the second boss (62).

5. The external condensation module assembly structure according to claim 1, wherein the first jaw (411) is elastically deformable in a vertical direction.

6. The external condensation module assembling structure according to any one of claims 1-5, characterized in that the bottom of the condenser (5) is provided with a second base (51), the second base (51) on one side of the condenser (5) is provided with at least two clamping slots (511), and the second base (51) on the other side of the condenser (5) is provided with a circular hole (513);

two third bosses (53) are arranged on the water pan (6), and second clamping claws (631) matched with the clamping grooves (511) are arranged at the tops of the third bosses (53); a fourth boss (65) is further arranged on the water pan (6) on one side of the two third bosses (53), and screw holes (651) matched with the round holes (513) are formed in the top of the fourth boss (65).

7. The external condensation module assembling structure according to claim 6, wherein the cross section of the slot (511) is a "convex" structure.

8. A refrigerator, characterized in that, it has an external condensation module assembling structure as described in any one of the above claims 1-7; still include box (1), the bottom of box (1) is provided with compressor bin (2), the condensation module is installed in compressor bin (2).

9. A refrigerator according to claim 8, characterized in that a compressor (3) is also arranged in the compressor compartment (2).