CN220287876U

CN220287876U - Air cooler for freezer

Info

Publication number: CN220287876U
Application number: CN202320855359.1U
Authority: CN
Inventors: 康剑辉; 唐涛; 吴威
Original assignee: Hunan Mengdeli Refrigeration Equipment Co ltd
Current assignee: Hunan Mengdeli Refrigeration Equipment Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2024-01-02
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of air coolers, in particular to an air cooler for a refrigerator, which comprises a casing, wherein a casing fixing frame is fixedly arranged on the left side and the right side of the lower end of the casing, an air outlet casing main body is arranged on the left side and the right side of the front end of the casing, fan blades are arranged in the air outlet casing main body and fixedly connected with a servo motor arranged in the casing through a rotating shaft, the servo motor is fixedly connected to an evaporation wet curtain, an air inlet groove is formed in the middle of the rear end of the casing, clamping grooves are formed in four corners of the air inlet groove, guide posts are fixedly arranged on the inner walls of the four clamping grooves, and a filtering main body is detachably arranged in the air inlet groove through four clamping grooves. According to the cold air blower for the refrigerator, dust in the air is intercepted through the first filter screen and the second filter screen, the influence of the dust on equipment in the main body of the air outlet shell is reduced, the service life of the cold air blower is prolonged, meanwhile, the protection cover and the fan in the protection cover are convenient to clean, the disassembly is convenient, dust residues are effectively reduced, and the use effect is good.

Description

Air cooler for freezer

Technical Field

The utility model relates to the technical field of air coolers, in particular to an air cooler for a refrigeration house.

Background

The air cooler is common refrigeration equipment in life, and is divided into a refrigeration industrial air cooler and a household air cooler, wherein the industrial air cooler is generally used in refrigeration environments such as a refrigeration house, a cold chain logistics and the like, and the household air cooler is also called a water-cooled air conditioner, so that the air cooler is an evaporative cooling and ventilation unit integrating cooling, ventilation, dust prevention, deodorization and humidification. Besides bringing fresh air and reducing temperature for workshops, public places and commercial entertainment places, the air cooler has the important characteristics of energy conservation and environmental protection. The air cooler is an environment-friendly product without a compressor, a refrigerant and a copper pipe, so that the air cooler is favored by more and more people.

In the utility model patent of a cold storage air cooler with the application number of CN201621474643.0, the cold storage air cooler comprises a machine shell, one side of the machine shell is connected with a water inlet pipe, the other side of the machine shell is fixedly provided with an air outlet shell and an infrared receiver through a fastening piece, the infrared receiver is positioned at one end of the air outlet shell, a protective cover is arranged on the air outlet shell, a plastic fan blade is arranged in the air outlet shell, the plastic fan blade is connected with a servo motor arranged in the machine shell through a rotating shaft, the servo motor is penetratively fixed on an evaporation wet curtain, the low temperature of cold air blown out is ensured through the arranged evaporation wet curtain, a heat preservation cold water tank and an evaporator, so that frozen articles can be quickly frozen, the refrigerating effect of the cold storage air cooler is effectively improved, but the device can influence the inside after dust enters the machine shell, in the long term, too much dust accumulated in the inside possibly causes equipment to be used normally, dust is easy to accumulate on the fan protective cover, cleaning is inconvenient, and the accumulated dust can reduce the radiating effect.

Disclosure of Invention

The utility model mainly aims to provide an air cooler for a refrigeration house, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an air-cooler for freezer, includes the casing, the equal fixed mounting in lower extreme left and right sides of casing has the casing mount, the front end left and right sides of casing all is provided with the air-out shell main part, install the flabellum in the air-out shell main part, the flabellum passes through the pivot and installs the servo motor fixed connection in the casing inside, and servo motor fixed connection is on evaporating wet curtain, open in the rear end middle part of casing has the air inlet groove, the four corners of air inlet groove all is provided with the draw-in groove, four the equal fixed mounting of inner wall of draw-in groove has the guide pillar, the filter main part is detachable through four draw-in grooves in the air inlet inslot.

Preferably, the air-out shell main body comprises a fixed ring and a protective cover, the fixed ring is fixedly arranged at the front end of the shell, positioning holes are formed in the left side and the right side of the inner surface of the fixed ring, locking pieces are arranged on the left side and the right side of the protective cover, and the two locking pieces are respectively clamped in the two positioning holes to detachably mount the protective cover and the fixed ring.

Preferably, grooves are formed in the left side and the right side of the outer surface of the protective cover, and sliding grooves communicated with the inner walls of the grooves are formed in the left side and the right side of the front end of the protective cover.

Preferably, the locking piece comprises a locating pin, the locating pin is slidably connected in a groove on the protective cover, a push rod is integrally formed in the front portion of the surface of the locating pin, the push rod is slidably connected in the sliding groove, one end of the locating pin is fixedly connected with a spring, and one end of the spring, which is far away from the locating pin, is fixedly connected with the inner wall of the groove on the protective cover.

Preferably, the outer diameter of the rear part of the protective cover is matched with the inner diameter of the fixing ring, and the two positioning pins are respectively clamped in the two positioning holes to detachably mount the protective cover and the fixing ring.

Preferably, the filter main body comprises a filter frame, clamping blocks are integrally formed at four corners of the filter frame, the four clamping blocks are respectively clamped in four clamping grooves to inlay and install the filter frame in the air outlet shell main body, the clamping blocks and the guide columns are coaxially arranged, and a first filter screen and a second filter screen are respectively fixedly installed at the front part and the rear part in the filter frame.

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

1. through setting up the air-out shell main part, when the protection casing needs to handle, the push rod of pulling both sides in opposite directions makes the locating pin slide in the fluting of protection casing through spring compression, makes locating pin and locating hole separation to take out the protection casing from the fixed ring, not only can carry out thorough washing to the protection casing, can also clear up the inside fan of protection casing, simple structure, it is convenient to dismantle, effectively reduces the dust and remains, improves the radiating effect, excellent in use effect.

2. Through setting up filter main part, intercept the dust in the air through filter screen No. one and No. two filter screens, avoid a large amount of dust to get into in the air-out shell main part to its inside influence, reduce the influence that the dust caused to equipment in the air-out shell main part, prolong the life of air-cooler, and can take out the filter frame from the air inlet inslot, clear up filter screen No. one and No. two filter screens, maintain conveniently, improve the filter effect.

Drawings

FIG. 1 is a front view showing the overall structure of an air cooler for a refrigerator of the present utility model;

FIG. 2 is a rear view showing the overall structure of an air cooler for a refrigerator according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the main body of the air-out casing of the air cooler for the refrigeration house;

fig. 4 is a schematic diagram showing the overall structure of a filter body of an air cooler for a refrigerator.

In the figure: 1. a housing; 2. a housing mount; 3. an air outlet shell main body; 4. an air inlet groove; 5. a clamping groove; 6. a guide post; 7. a filtering body; 31. a fixing ring; 32. a protective cover; 33. a locking member; 34. positioning holes; 35. a positioning pin; 36. a push rod; 37. a chute; 38. a spring; 71. a filter frame; 72. a clamping block; 73. a first filter screen; 74. and a second filter screen.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an air-cooler for freezer, including casing 1, the equal fixed mounting of the lower extreme left and right sides of casing 1 has casing mount 2, the front end left and right sides of casing 1 all is provided with air-out shell main part 3, install the flabellum in the air-out shell main part 3, the flabellum passes through the pivot and installs the servo motor fixed connection in casing 1 inside, and servo motor fixed connection is on evaporating wet curtain, open at the rear end middle part of casing 1 has air inlet groove 4, the four corners of air inlet groove 4 all is provided with draw-in groove 5, the equal fixed mounting of inner wall of four draw-in grooves 5 has guide pillar 6, through four draw-in groove 5 demountable installation filter main part 7 in the air inlet groove 4.

In this embodiment, the main body 3 of the air outlet casing includes a fixed ring 31 and a protective cover 32, the fixed ring 31 is fixedly mounted with the front end of the casing 1, positioning holes 34 are formed on both left and right sides of the inner surface of the fixed ring 31, locking pieces 33 are arranged on both left and right sides of the protective cover 32, and the two locking pieces 33 are respectively clamped in the two positioning holes 34 to detachably mount the protective cover 32 and the fixed ring 31; grooves are formed in the left side and the right side of the outer surface of the protective cover 32, and sliding grooves 37 communicated with the inner walls of the grooves are formed in the left side and the right side of the front end of the protective cover 32; the locking piece 33 comprises a locating pin 35, the locating pin 35 is slidably connected in a groove on the protective cover 32, a push rod 36 is integrally formed at the front part of the outer surface of the locating pin 35, the push rod 36 is slidably connected in a chute 37, one end of the locating pin 35 is fixedly connected with a spring 38, and one end of the spring 38, which is far away from the locating pin 35, is fixedly connected with the inner wall of the groove on the protective cover 32; the outer diameter of the rear part of the protective cover 32 is matched with the inner diameter of the fixed ring 31, and two positioning pins 35 are respectively clamped in two positioning holes 34 to detachably mount the protective cover 32 and the fixed ring 31; when the protection cover 32 needs to be processed, push rods 36 on two sides are pulled in opposite directions, the positioning pins 35 slide in grooves of the protection cover 32 through compression of springs 38, and the positioning pins 35 are separated from the positioning holes 34, so that the protection cover 32 is taken out from the fixing ring 31, the protection cover 32 can be thoroughly cleaned, a fan inside the protection cover 32 can be cleaned, the structure is simple, the disassembly is convenient, dust residues are effectively reduced, the heat dissipation effect is improved, and the use effect is good.

In this embodiment, the filtering main body 7 includes a filtering frame 71, four corners of the filtering frame 71 are integrally formed with clamping blocks 72, the four clamping blocks 72 are respectively clamped in four clamping grooves 5 to mount the filtering frame 71 in the air outlet casing main body 3 in an embedded manner, the clamping blocks 72 and the guide posts 6 are coaxially arranged, and a first filter screen 73 and a second filter screen 74 are respectively and fixedly mounted at the front part and the rear part in the filtering frame 71; the dust in the air is intercepted through the first filter screen 73 and the second filter screen 74, a large amount of dust is prevented from entering the air outlet shell main body 3 to influence the inside of the air outlet shell main body, the influence of the dust on equipment in the air outlet shell main body 3 is reduced, the service life of the air cooler is prolonged, the filter frame 71 can be taken out from the air inlet groove 4, the first filter screen 73 and the second filter screen 74 are cleaned, the maintenance is convenient, and the filtering effect is improved.

It should be noted that, in the use process, when air enters the casing 1 through the air inlet groove 4, after dust in the air is intercepted by the first filter screen 73 and the second filter screen 74 which are arranged at the front side and the rear side of the inside of the filter frame 71, the filtered air enters the air outlet casing main body 3 through the first filter screen 73 and the second filter screen 74, so that a large amount of dust enters the air outlet casing main body 3 to influence the inside of the air outlet casing main body 3, the influence of the dust on equipment in the air outlet casing main body 3 is reduced, the service life of the air cooler is prolonged, when a large amount of dust is attached to the first filter screen 73 and the second filter screen 74 in the filter frame 71, the filter frame 71 can be taken out from the air inlet groove 4, the first filter screen 73 and the second filter screen 74 are cleaned, the maintenance is convenient, the filtering effect is improved, when the protective cover 32 needs to be treated, the push rods 36 at the two sides are pulled in opposite directions, the positioning pins 35 slide in the grooves of the protective cover 32 through the springs 38, the positioning pins 35 are separated from the positioning holes 34, the protective cover 32 are separated, the protective cover 32 is taken out from the fixed ring 31, the inside of the protective cover 32 is not cleaned, the fan can be cleaned, the inside of the protective cover is cleaned, and the inside of the fan is also convenient, and the inside of the fan is cleaned, and the inside is cleaned easily, and the inside is cleaned.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air-cooler for freezer, includes casing (1), its characterized in that: the novel air conditioner is characterized in that a casing fixing frame (2) is fixedly arranged on the left side and the right side of the lower end of the casing (1), an air outlet casing main body (3) is arranged on the left side and the right side of the front end of the casing (1), fan blades are arranged in the air outlet casing main body (3), the fan blades are fixedly connected with a servo motor arranged in the casing (1) through rotating shafts and are fixedly connected to an evaporation wet curtain, an air inlet groove (4) is formed in the middle of the rear end of the casing (1), clamping grooves (5) are formed in four corners of the air inlet groove (4), guide posts (6) are fixedly arranged on the inner walls of the four clamping grooves (5), and a filtering main body (7) is detachably arranged in the air inlet groove (4) through the four clamping grooves (5);

the air-out shell main body (3) comprises a fixed ring (31) and a protective cover (32), the fixed ring (31) is fixedly arranged at the front end of the shell (1), positioning holes (34) are formed in the left side and the right side of the inner surface of the fixed ring (31), locking pieces (33) are arranged on the left side and the right side of the protective cover (32), and the two locking pieces (33) are respectively clamped in the two positioning holes (34) to detachably mount the protective cover (32) and the fixed ring (31).

2. The cooling fan for a refrigerator according to claim 1, wherein: the left side and the right side of the outer surface of the protective cover (32) are respectively provided with a slot, and the left side and the right side of the front end of the protective cover (32) are respectively provided with a chute (37) communicated with the inner wall of the slot.

3. The cooling fan for a refrigerator according to claim 1, wherein: the locking piece (33) comprises a locating pin (35), the locating pin (35) is slidingly connected in a groove on the protective cover (32), a push rod (36) is integrally formed in the front of the outer surface of the locating pin (35), the push rod (36) is slidingly connected in a sliding groove (37), one end of the locating pin (35) is fixedly connected with a spring (38), and one end of the spring (38) away from the locating pin (35) is fixedly connected with the inner wall of the groove on the protective cover (32).

4. An air cooler for a refrigerator according to claim 3, wherein: the outer diameter of the rear part of the protective cover (32) is matched with the inner diameter of the fixed ring (31), and the two locating pins (35) are respectively clamped in the two locating holes (34) to detachably mount the protective cover (32) and the fixed ring (31).

5. The cooling fan for a refrigerator according to claim 1, wherein: the filter main body (7) comprises a filter frame (71), clamping blocks (72) are integrally formed at four corners of the filter frame (71), the four clamping blocks (72) are respectively clamped in four clamping grooves (5) to enable the filter frame (71) to be embedded and installed in the air outlet shell main body (3), the clamping blocks (72) and the guide columns (6) are coaxially arranged, and a first filter screen (73) and a second filter screen (74) are fixedly installed in the front portion and the rear portion in the filter frame (71).