CN215765937U

CN215765937U - Freezer structure of bottom compressor unit

Info

Publication number: CN215765937U
Application number: CN202121781883.6U
Authority: CN
Inventors: 昌明明
Original assignee: Guangdong Xindelong Intelligent Technology Co ltd; Guangzhou Chipu Technology Co ltd
Current assignee: Guangdong Xindelong Intelligent Technology Co ltd; Guangzhou Chipu Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-08
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a refrigerator structure of a bottom-mounted compressor unit, which relates to the technical field of refrigerator equipment and comprises a refrigerator frame and a refrigerating unit, wherein a step position is formed at the bottom of the refrigerator frame in a sunken mode, the refrigerating unit is installed at the step position and comprises a plate body, a compressor, a condenser and a box body are arranged on the plate body, the box body is provided with a return air inlet and an air outlet, the return air inlet and the air outlet are in air communication with the inside of the refrigerator frame, the air outlet is connected with an air guide plate, the air guide plate is in an upward extending shape, the box body is provided with an evaporator and a blower, the condenser is connected with a capillary tube, and the compressor, the condenser, the capillary tube and the evaporator are connected through pipelines to form a closed cycle refrigerating system. The refrigerator structure has the beneficial effects that the refrigerating unit is arranged at the bottom of the refrigerator frame, the installation and the maintenance are convenient, and the noise is relatively small during the work.

Description

Freezer structure of bottom compressor unit

Technical Field

The utility model relates to the technical field of refrigerator equipment, in particular to a refrigerator structure of a bottom compressor unit.

Background

Present automatic vending machine, show cupboard and other needs low temperature save the selling cabinet of environment all need use the freezer structure, and this freezer structure includes box and the refrigeration compressor unit of setting in the box usually, but the mounted position of refrigeration compressor unit is very random in a lot of freezers at present, leads to the later stage installation maintenance very inconvenient, and the procedure is loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects in the prior art, and provides the refrigerator structure with the compressor unit arranged at the bottom.

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

the utility model provides a freezer structure of compressor unit is put at bottom, includes freezer frame and refrigerating unit, the bottom of freezer frame is sunken to be formed with the step position, refrigerating unit installs step position department, refrigerating unit includes the plate body, be provided with compressor, condenser and box on the plate body, the box has return air inlet and air outlet, return air inlet and air outlet with the inside formation gas intercommunication of freezer frame, the air outlet is connected with the aviation baffle, the aviation baffle forms up the form of extending, the box is provided with the evaporimeter, the condenser is connected with the capillary, compressor, condenser, capillary and evaporimeter pass through pipe connection and form closed circulation refrigerating system.

Preferably, a cross flow motor is arranged in the box body and is positioned below the air outlet.

Preferably, the air deflector and the refrigerator frame surround to form an air guide cavity, a plurality of exhaust holes are formed in the air deflector, and air in the box body enters the refrigerator frame through the air outlet, the air guide cavity and the exhaust holes in sequence.

Preferably, a heat radiation fan is disposed at the back of the condenser.

Preferably, the box body is provided with an opening for installing a pipeline, and a water receiving tray is arranged beside the box body.

Preferably, the box body is provided with a water outlet hole, and the water collecting disc is located below the water outlet hole.

Preferably, the air return opening and the air outlet are located on the top surface of the box body.

Preferably, the compressor comprises an assembly plate arranged at the lower end, wherein an assembly hole is formed in the assembly plate, and a buffer ring pad is arranged on the assembly hole.

Preferably, the freezer frame is provided with a mounting opening, and the box body is correspondingly assembled at the mounting opening.

Compared with the prior art, the utility model has the beneficial effects that:

this freezer structure is with refrigerating unit setting in the bottom of freezer frame, need not the climbing and can carry out daily installation and maintain, installation easy maintenance, and it is nearer from ground, and the during operation noise is less relatively.

Drawings

Fig. 1 is a general view of a bottom mounted compressor freezer configuration;

fig. 2 is a schematic view of the freezer frame from a rear perspective;

FIG. 3 is a schematic view of the compressor, condenser, housing and air deflection plates;

fig. 4 is a schematic structural view of the compressor, the condenser, and the tank (the tank is in an open state).

In the figure: 1-refrigerator frame, 1.1-step position, 1.2-mounting port, 2-plate body, 3-compressor, 3.1-assembly plate, 3.2-buffer ring pad, 4-condenser, 5-box body, 5.1-air return port, 5.2-air outlet, 5.3-opening hole, 5.4-water outlet hole, 6-air deflector, 6.1-air guide cavity, 6.2-air exhaust hole, 7-evaporator, 8-transverse flow motor, 9-heat radiation fan and 10-water receiving disc.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1 to 4, a freezer structure of a bottom compressor unit comprises a freezer frame 1 and a refrigerator unit, wherein a step 1.1 is formed at the bottom of the freezer frame 1 in a sunken manner, the refrigerator unit is installed at the step 1.1, the refrigerator unit is arranged at the bottom of the freezer frame 1, daily installation and maintenance can be performed without climbing, the freezer frame is convenient to install and maintain, the freezer frame is close to the ground, and the noise is relatively small during operation, the refrigerator unit comprises a plate body 2, a compressor 3, a condenser 4 and a box body 5 are arranged on the plate body 2, the freezer frame 1 is provided with an installation port 1.2, the box body 5 is correspondingly assembled at the installation port 1.2, the box body 5 is provided with a return air inlet 5.1 and an air outlet 5.2, the return air inlet 5.1 and the air outlet 5.2 are positioned on the top surface of the box body 5, the return air inlet 5.1 and the air outlet 5.2 are in air communication with the interior of the freezer frame 1, the air outlet 5.2 is connected with an air deflector 6, the air deflector 6 is extended upwards, the box body 5 is provided with an evaporator 7, the condenser 4 is connected with a capillary tube, and the compressor 3, the condenser 4, the capillary tube and the evaporator 7 are connected through pipelines to form a closed circulation refrigeration system. The design adopts a vapor compression type refrigeration method, the refrigeration system is formed by connecting a compressor 3, a condenser 4, a capillary tube and an evaporator 7 by pipelines, in the closed refrigeration system, a refrigerant is compressed into high-temperature and high-pressure superheated vapor by the compressor 3, the high-temperature and high-pressure superheated vapor enters the condenser 4, the high-pressure superheated vapor is condensed into high-pressure liquid through forced cooling of outside air, the high-pressure liquid is filtered by a drying filter to filter moisture in the high-pressure liquid, then the high-temperature and low-pressure liquid is throttled into low-temperature and low-pressure liquid through the capillary tube and enters the evaporator 7 to absorb the heat of the air passing through the evaporator 7, the low-pressure vapor is evaporated and then sucked by the compressor 3, the high-temperature and high-pressure superheated vapor is compressed to complete a refrigeration cycle, the compressor 3 continuously works to achieve the effect of continuous refrigeration, the above-mentioned conventional refrigeration technology is not described herein.

The air deflector 6 and the refrigerator frame 1 are surrounded to form an air guide cavity 6.1, a plurality of exhaust holes 6.2 are formed in the air deflector 6, air in the refrigerator frame 5 sequentially enters the refrigerator frame 1 through the air outlet 5.2, the air guide cavity 6.1 and the exhaust holes 6.2, the air in the refrigerator frame 1 enters the refrigerator frame 5 again through the air return opening 5.1, and after the air exchanges heat with the evaporator 7 and is cooled, the air is exhausted from the air outlet 5.2 to the refrigerator frame 1 to form circulation. Be provided with crossing current motor 8 in the box 5, crossing current motor 8 is located the below of air outlet 5.2, and crossing current motor 8 starts, helps strengthening gaseous mobility, makes the gas in the freezer frame 1 enter into inside the box 5 and discharge from air outlet 5.2 from return air inlet 5.1. The box body 5 is provided with an opening 5.1 for installing a pipeline, a water receiving disc 10 is arranged beside the box body 5, and because moisture in the air is condensed into water drops when the air in the box body 5 passes through the evaporator 7, the water drops can be guided into the water receiving disc 10 by additionally arranging a guide pipe through the water receiving disc 10 to be collected and uniformly processed; be provided with apopore 5.3 at box 5, the water collector 10 is located apopore 5.3's below, and the water in the box 5 also can be directly discharged to the water collector 10 in through apopore 5.3.

The back of the condenser 4 is provided with the cooling fan 9, and after the cooling fan 9 is started, the air flow speed on the surface of the condenser 4 can be increased, so that the cooling of the condenser 4 is facilitated.

Compressor 3 is provided with the pilot hole (not drawn) including setting up at the mounting plate 3.1 of lower extreme on the mounting plate 3.1, is provided with buffering circle pad 3.2 on the pilot hole, through construction bolt in buffering circle pad 3.2, can fix compressor 3 on plate body 2, and buffering circle pad 3.2 adopts rubber materials preparation to form, has fine buffering, silence effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a freezer structure of compressor unit is put at bottom, its characterized in that includes freezer frame and refrigerating unit, the bottom of freezer frame is sunken to be formed with the step position, refrigerating unit installs step position department, refrigerating unit package rubbing board body, be provided with compressor, condenser and box on the plate body, the box has return air inlet and air outlet, return air inlet and air outlet with the inside of freezer frame forms the gas intercommunication, the air outlet is connected with the aviation baffle, the aviation baffle forms up the form of extending, the box is provided with the evaporimeter, the condenser is connected with the capillary, compressor, condenser, capillary and evaporimeter pass through the pipe connection and form closed circulation refrigerating system.

2. The freezer structure of bottom compressor unit of claim 1, wherein a cross flow motor is provided in said cabinet, said cross flow motor is located below said air outlet.

3. The refrigerator structure of the bottom compressor unit according to claim 1, wherein the air deflector and the refrigerator frame surround to form an air guide cavity, the air deflector is provided with a plurality of air vents, and air in the refrigerator body sequentially enters the refrigerator frame through the air outlet, the air guide cavity and the air vents.

4. The freezer structure of bottom mounted compressor unit of claim 1, wherein a heat dissipation fan is provided at the back of said condenser.

5. The freezer structure of bottom compressor unit of claim 1, wherein said box body is provided with openings for installing pipes, and a water pan is disposed beside said box body.

6. The freezer structure of bottom compressor unit of claim 5, wherein said box body is provided with a water outlet, said water pan is located below said water outlet.

7. The freezer structure of bottom mounted compressor unit of claim 1, wherein said air return opening and air outlet opening are located on a top surface of said cabinet.

8. The freezer structure of bottom compressor unit of claim 1, wherein said compressor includes an assembly plate disposed at the lower end, said assembly plate having assembly holes, said assembly holes having cushion rings disposed thereon.

9. The refrigerator structure of the bottom compressor unit as set forth in claim 1, wherein said refrigerator frame is provided with an installation opening, and said cabinet is correspondingly assembled at said installation opening.