CN220524398U

CN220524398U - Double-layer evaporator

Info

Publication number: CN220524398U
Application number: CN202321317306.0U
Authority: CN
Inventors: 徐奔龙; 房斌
Original assignee: Ningbo Hangqiang Refrigeration Technology Co ltd
Current assignee: Ningbo Hangqiang Refrigeration Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-02-23
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of refrigerator spare and accessory parts and discloses a double-layer evaporator. Comprises a refrigerator shell; the bottom end of the refrigerator shell is provided with a support leg, a refrigerating chamber is arranged in the refrigerator shell, an adjusting mechanism is arranged in the refrigerating chamber, and a mounting mechanism is arranged on the back of the refrigerator shell; the mounting mechanism comprises a double-layer evaporator body and a mounting plate, wherein the double-layer evaporator body is of a -shaped structure, the top end and the bottom end of the double-layer evaporator body are respectively arranged at the top end and the bottom end inside the refrigerating chamber, and the mounting plate is arranged at the back of the refrigerator shell. The backup pad and the alignment jig of the high heat conduction material of bilayer evaporimeter cooperation of setting shape structure can be to the inside effective cooling, and the alignment jig can be convenient dismantles simultaneously to be convenient for adjust the interval between the backup pad, adapt to the placing of different article and use, dismantlement formula structure can enlarge refrigerator inner space simultaneously, thereby makes defrosting or deicing operation more convenient.

Description

Double-layer evaporator

Technical Field

The utility model relates to the technical field of refrigerator spare and accessory parts, in particular to a double-layer evaporator.

Background

The roll-bond evaporator is an important component in refrigeration equipment such as refrigerators and freezers. Because the roll-bond evaporator is usually disposed in a storage chamber (such as a refrigerating chamber or a freezing chamber) of a refrigeration device, the existing roll-bond evaporator is mostly an integrated U-shaped frame structure or a cylindrical structure formed by a left side plate, a right side plate and a lower plate, and is suitable for a low-temperature storage space with a smaller volume, and foods are placed on the lower plate, when the space is higher, the foods can only be vertically stacked, and in order to prevent stacking falling, the foods are not easy to occupy the whole height space, so that the space utilization rate is not high. In addition, the installation of the existing expansion evaporator is mostly fixed on the top liner of the refrigerator through screws, and no other positioning device exists, so that the consistency of the assembly appearance is poor.

In order to solve the above problems, the utility model patent with publication number CN 211601203U discloses a double-layer structure inflation evaporator, in which the evaporator body and the fixing device for installing the evaporator body on the inner container of the refrigerator case are arranged, the evaporator body is distributed with evaporation pipes, the evaporation pipes are formed by inflation process, and the utility model is characterized in that: the evaporator body is an S-shaped evaporator, the fixing device is an evaporator door frame, the S-shaped evaporator is provided with three layers of horizontal laminates and divides an evaporator compartment into two layers of storage spaces, the arc-shaped bent positions at two ends of the second layer of the S-shaped evaporator are provided with notches, and the depth of the notches is matched with the installation depth of the S-shaped evaporator assembled on the evaporator door frame. The scheme makes the practical storage space larger and the space utilization rate higher. The evaporation area is larger, and the refrigerating effect is better.

However, some disadvantages still exist in the above scheme, wherein the S-shaped evaporator in the above scheme makes the internal structure of the refrigerator be a fixed structure when in use, and cannot be adjusted when in use, meanwhile, the space between the S-shaped evaporator and the inner cavity of the refrigerator is smaller, and the partition plate formed in the middle of the S-shaped evaporator cannot be detached, so that the refrigerator in the above scheme cannot perform convenient defrosting or deicing operation on the inner side of the refrigerator, and the using effect is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a double-layer evaporator.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-layer evaporator comprises a refrigerator shell;

the bottom end of the refrigerator shell is provided with a support leg, a refrigerating chamber is arranged in the refrigerator shell, an adjusting mechanism is arranged in the refrigerating chamber, and a mounting mechanism is arranged on the back of the refrigerator shell;

the mounting mechanism comprises a double-layer evaporator body and a mounting plate, wherein the double-layer evaporator body is of a -shaped structure, the top end and the bottom end of the double-layer evaporator body are respectively arranged at the top end and the bottom end inside the refrigerating chamber, and the mounting plate is arranged on the back of the refrigerator shell.

Preferably, the mounting mechanism further comprises a mounting block, a mounting groove and a positioning rod, wherein the mounting block is arranged on the back of the refrigerator shell, the mounting groove is formed in the mounting block, the positioning rod is arranged on the mounting plate, the positioning rod is in sliding connection with the mounting plate, and the positioning rod and the mounting groove are mutually corresponding in structure. The locating rod through setting up cooperates the mounting groove can make the mounting panel carry out quick installation dismantlement operation to maintenance efficiency has been promoted.

Preferably, the mounting mechanism further comprises a fixing block, the fixing block is arranged on the back of the refrigerator shell, and the fixing block structure corresponds to the double-layer evaporator body structure.

Preferably, the mounting plate is provided with ventilation holes, a filter screen is arranged in the ventilation holes, and the filter screen is movably connected with the ventilation holes.

Preferably, the adjusting mechanism comprises an adjusting frame and a supporting plate, the adjusting frame is arranged inside the refrigerator shell, the supporting plate is arranged on the inner side of the adjusting frame, and the adjusting frame and the refrigerating chamber are made of heat conducting materials. The refrigerator shell inner space can be conveniently adjusted through the adjusting type supporting structure, and therefore the using effect is improved.

Preferably, the adjusting mechanism further comprises a positioning block and a fastening clamping block, the positioning block is arranged on the inner side of the adjusting frame and is in sliding connection with the adjusting frame, the fastening clamping block is arranged on the positioning block, and the positioning block and the adjusting frame are mutually fixed through fastening bolts.

Compared with the prior art, the utility model provides a double-layer evaporator, which has the following beneficial effects:

1. this double-deck evaporimeter, backup pad and the alignment jig through the shape structure of setting double-deck evaporimeter cooperation high heat conduction material can be to the inside effective cooling, and the alignment jig can be convenient dismantles simultaneously to be convenient for adjust the interval between the backup pad, adapt to the placing of different article and use, dismantlement formula structure simultaneously can enlarge refrigerator inner space, thereby makes defrosting or deicing operation more convenient.

2. This double-deck evaporimeter can make things convenient for double-deck evaporimeter to install and dismantle through the installation mechanism that sets up to the later maintenance operation of double-deck evaporimeter of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is a schematic view of the internal structure of the present utility model;

in the figure: 1. a refrigerator case; 2. a support leg; 3. a refrigerating chamber; 4. an adjusting mechanism; 401. an adjusting frame; 402. a support plate; 403. a positioning block; 404. fastening the clamping blocks; 5. a mounting mechanism; 501. a double layer evaporator body; 502. a mounting plate; 503. a mounting block; 504. a mounting groove; 505. a positioning rod; 506. a fixed block; 507. and (5) ventilation holes.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

As shown in fig. 3, the present utility model provides a double-layered evaporator comprising a refrigerator case 1; the bottom end of the refrigerator shell 1 is provided with a support leg 2, a refrigerating chamber 3 is arranged in the refrigerator shell 1, an adjusting mechanism 4 is arranged in the refrigerating chamber 3, and an installing mechanism 5 is arranged on the back of the refrigerator shell 1; the mounting mechanism 5 comprises a double-layer evaporator body 501 and a mounting plate 502, wherein the double-layer evaporator body 501 is of a structure, the top end and the bottom end of the double-layer evaporator body 501 are respectively arranged at the top end and the bottom end in the refrigerating chamber 3, and the mounting plate 502 is arranged at the back of the refrigerator shell 1; the mounting mechanism 5 further comprises a mounting block 503, a mounting groove 504 and a positioning rod 505, wherein the mounting block 503 is arranged on the back surface of the refrigerator shell 1, the mounting groove 504 is arranged on the mounting block 503, the positioning rod 505 is arranged on the mounting plate 502, the positioning rod 505 is in sliding connection with the mounting plate 502, and the structures of the positioning rod 505 and the mounting groove 504 are mutually corresponding; the mounting mechanism 5 further comprises a fixed block 506, the fixed block 506 is arranged on the back surface of the refrigerator shell 1, and the structure of the fixed block 506 corresponds to that of the double-layer evaporator body 501; the mounting plate 502 is provided with ventilation holes 507, a filter screen is arranged in the ventilation holes 507, and the filter screen is movably connected with the ventilation holes 507;

in this embodiment, can carry out convenient installation to double-deck evaporator body 501 through the installation mechanism 5 that sets up, promote the convenience of installation dismantlement through the use that reduces the screw to be convenient for maintainer dismantles the maintenance to double-deck evaporator body 501, and the double-deck evaporator body 501 of style of calligraphy structure can be convenient installs simultaneously, can promote simultaneously with the surface area of refrigerating chamber 3 contact, thereby promotes the cooling effect.

Examples

As shown in fig. 1-2, on the basis of embodiment 1, the present utility model provides a technical solution: the adjusting mechanism 4 comprises an adjusting frame 401 and a supporting plate 402, the adjusting frame 401 is arranged in the refrigerator shell 1, the supporting plate 402 is arranged on the inner side of the adjusting frame 401, and the adjusting frame 401 and the refrigerating chamber 3 are both made of heat-conducting materials; the adjusting mechanism 4 further comprises a positioning block 403 and a fastening clamp block 404, the positioning block 403 is arranged on the inner side of the adjusting frame 401, the positioning block 403 is connected with the adjusting frame 401 in a sliding way, the fastening clamp block 404 is arranged on the positioning block 403, and the positioning block 403 is mutually fixed with the adjusting frame 401 through a fastening bolt;

in this embodiment, can adjust the inside rack of walk-in 3 through the adjustment mechanism 4 that sets up to adapt to the use of different intervals, in addition, make support frame and double-deck evaporimeter body 501 contact setting through high heat conduction material, thereby be convenient for promote double-deck evaporimeter body 501 to the cooling efficiency of walk-in 3 inside, thereby promote the result of use.

The working principle of the double-layer evaporator is specifically described below.

As shown in fig. 1-3, during the use, can install and dismantle the operation to the refrigerator shell 1 back through mounting panel 502, the fixed block 506 at refrigerator shell 1 back corresponds with double-deck evaporator body 501 structure each other, can conveniently install, auxiliary staff fixes simultaneously, place double-deck evaporator behind refrigerator shell 1 back, fix mounting panel 502 at refrigerator shell 1 back can accomplish double-deck evaporator body 501's installation, mounting panel 502 carries out the joint through locating lever 505 simultaneously, can be convenient when following maintenance operation dismantle mounting panel 502, refrigerator shell 1 is generally placed and is being close to the wall body department and use simultaneously, consequently, need not to worry that the user touches the mounting panel 502 that leads to by mistake and drops, double-deck evaporator body 501 cooperates the high alignment jig 401 of internal thermal conductivity of cooling chamber 3 and backup pad 402 can be fast with double-deck evaporator body 501's low temperature transmission to backup pad 402 on, thereby promote double-deck evaporator body 501's result of use.

Claims

1. A double-layer evaporator comprising a refrigerator housing (1), characterized in that: the refrigerator comprises a refrigerator shell (1), wherein the bottom end of the refrigerator shell (1) is provided with a support leg (2), a refrigerating chamber (3) is arranged in the refrigerator shell (1), an adjusting mechanism (4) is arranged in the refrigerating chamber (3), and an installing mechanism (5) is arranged on the back of the refrigerator shell (1);

the mounting mechanism (5) comprises a double-layer evaporator body (501) and a mounting plate (502), the double-layer evaporator body (501) is of a -shaped structure, the top end and the bottom end of the double-layer evaporator body (501) are respectively arranged at the top end and the bottom end inside the refrigerating chamber (3), and the mounting plate (502) is arranged at the back of the refrigerator shell (1).

2. A dual layer evaporator as set forth in claim 1 wherein: the mounting mechanism (5) further comprises a mounting block (503), a mounting groove (504) and a positioning rod (505), wherein the mounting block (503) is arranged on the back of the refrigerator shell (1), the mounting groove (504) is formed in the mounting block (503), the positioning rod (505) is arranged on the mounting plate (502), the positioning rod (505) is connected with the mounting plate (502) in a sliding mode, and the positioning rod (505) and the mounting groove (504) are mutually corresponding in structure.

3. A dual layer evaporator as set forth in claim 1 wherein: the mounting mechanism (5) further comprises a fixing block (506), the fixing block (506) is arranged on the back of the refrigerator shell (1), and the structure of the fixing block (506) corresponds to the structure of the double-layer evaporator body (501).

4. A dual layer evaporator as set forth in claim 1 wherein: the mounting plate (502) is provided with ventilation holes (507), a filter screen is arranged in the ventilation holes (507), and the filter screen is movably connected with the ventilation holes (507).

5. A dual layer evaporator as set forth in claim 1 wherein: the adjusting mechanism (4) comprises an adjusting frame (401) and a supporting plate (402), the adjusting frame (401) is arranged inside the refrigerator shell (1), the supporting plate (402) is arranged on the inner side of the adjusting frame (401), and the adjusting frame (401) and the refrigerating chamber (3) are made of heat conducting materials.

6. A dual layer evaporator as set forth in claim 1 wherein: the adjusting mechanism (4) further comprises a positioning block (403) and a fastening clamp block (404), the positioning block (403) is arranged on the inner side of the adjusting frame (401), the positioning block (403) is connected with the adjusting frame (401) in a sliding mode, the fastening clamp block (404) is arranged on the positioning block (403), and the positioning block (403) and the adjusting frame (401) are mutually fixed through fastening bolts.