CN220689238U

CN220689238U - Air cooler

Info

Publication number: CN220689238U
Application number: CN202321522015.5U
Authority: CN
Inventors: 俞志勇
Original assignee: Shengzhou Lianfan Refrigeration Equipment Co ltd
Current assignee: Shengzhou Lianfan Refrigeration Equipment Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-03-29
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses an air cooler, which comprises a shell, a cooling device arranged in the shell, and an air guide fan which is fixedly connected with the shell in a penetrating way and is arranged opposite to the cooling device, and further comprises: the device comprises a small collecting box, a water outlet pipe, a valve plate and a floating ball; the water outlet pipe penetrates through and is fixedly connected to the bottom surface of the collecting box, the valve plate is elastically connected to the collecting box and is arranged opposite to the water outlet of the water outlet pipe, and meanwhile, the diameter of the valve plate is larger than that of the water outlet pipe; the floater then sets up in the collecting box to floater and valve block pass through rope fixed connection, can reduce the cost of air-cooler manufacturing, through the mode setting, only need valve block, rope and floater, compare in utilizing the drain pump drainage, corresponding cost also can reduce, set up the collecting box in cooling device one side simultaneously, can enough save space, can reduce the volume of casing again, reach the condition that reduces the casing cost of manufacture increase because of the casing is too big brought.

Description

Air cooler

Technical Field

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

Background

The air cooler is divided into a refrigeration industrial air cooler and a household air cooler, the industrial air cooler is generally used in refrigeration environments of refrigeration houses and cold chain logistics, the household air cooler is called a water-cooled air conditioner, the common air cooler mainly comprises a refrigeration system and an air guide system, after the air flow is refrigerated by the refrigeration system, the air flow after refrigeration is transmitted to the room by the air guide system, and then the indoor refrigeration is achieved;

in the refrigeration process, the air flow is cooled mainly through the coil pipes and the fins, and when the air flow is cooled for a long time by the refrigeration system, the fins are frosted, at the moment, an anti-frosting device is needed to be installed in the refrigeration system, the common anti-frosting device is generally hot water spraying defrosting or electric heating defrosting, wherein the hot water spraying defrosting is realized by arranging a storage box in a box body, heating wires in the storage box are utilized to heat water, the fins are sprayed through water delivery of a liquid pump arranged in the storage box to realize defrosting of the fins, after the defrosting of the fins is finished, in order to prevent bacteria and stains in the water from generating, the air flow freshness is affected, the water is stored in the collection box for collection, and when the water level in the collection box reaches a certain value, the water is discharged to the outside by utilizing a drainage pump arranged in the collection box, and then the water is discharged in the way.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an air cooler, which can reduce the manufacturing cost of the air cooler.

In order to achieve the above purpose, the utility model provides an air cooler which comprises a shell, a cooling device arranged in the shell and an air guide fan which is fixedly connected with the shell in a penetrating way and is arranged opposite to the cooling device,

further comprises: the device comprises a small collecting box, a water outlet pipe, a valve plate and a floating ball;

the collecting box is fixedly connected to the shell and is positioned at one side of the cooling device, and meanwhile, defrosting water in the cooling device can enter the collecting box;

the water outlet pipe penetrates through and is fixedly connected to the bottom surface of the collecting box, the valve plate is elastically connected to the collecting box and is arranged opposite to the water outlet of the water outlet pipe, and meanwhile, the diameter of the valve plate is larger than that of the water outlet pipe;

the floating ball is arranged in the collecting box and is fixedly connected with the valve plate through a rope.

Preferably, the collecting box is fixedly connected with elastic pieces which are oppositely arranged and can reset, and one end of each elastic piece acts on the valve plate downwards to enable the valve plate to seal a water outlet of the water outlet pipe.

Preferably, the shell is fixedly connected with a guide plate which is obliquely arranged, the guide plate is positioned right below the collecting box, and the lowest part of the guide plate is opposite to the top surface of the small collecting box.

Preferably, the collecting box is vertically and fixedly connected with a sliding rod which is in sliding connection with the floating ball.

Preferably, a filter screen is vertically and fixedly connected in the collecting box, the filter screen is arranged on one side close to the guide plate, and a water outlet of the water outlet pipe is far away from one side of the guide plate.

Preferably, the collecting box is provided with a valve cavity for the valve plate to enter.

The utility model has the beneficial effects that: compared with the prior art, the automatic water discharge device has the advantages that the automatic water discharge is realized, the defrosting water is guided by the guide plate, the water level in the collecting box rises, the floating ball in the water level pulls the valve plate to be separated from the water outlet of the water discharge pipe by the rope driven by the buoyancy of the water, at the moment, the water can be discharged to the outside through the water outlet, and the water discharge device is arranged in a mode, and only the valve plate, the rope and the floating ball are needed, so that the corresponding cost is reduced compared with that of the water discharge pump, and meanwhile, the collecting box is arranged on one side of the cooling device, so that the space can be saved, the volume of the shell can be reduced, and the situation of increasing the manufacturing cost of the shell caused by overlarge shell is achieved.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a schematic view of the position of a valve plate according to the present utility model;

fig. 3 is a schematic view of the position of the water outlet pipe of the present utility model.

In the figure: 1. a housing; 2. a cooling device; 3. a collection box; 4. a water outlet pipe; 5. a valve plate; 6. a floating ball; 7. a rope; 8. a spring plate; 9. a guide plate; 10. a slide bar; 11. a filter screen; 12. a valve cavity; 15. a coiled pipe; 16. a fin; 17. a water inlet pipe; 18. and a wind guide machine.

Detailed Description

As shown in fig. 1 to 3, an air cooler comprises a housing 1, a cooling device 2 arranged in the housing 1, and an air guide 18 penetrating through the cooling device 2 and fixedly connected to the housing 1 and arranged opposite to the cooling device 2, in actual operation, air flows into the cooling device 2 through a vent hole on the housing 1, and because the cooling device 2 mainly comprises a coil 15, a fin 16 and a water inlet pipe 17, the coil 15 and the fin 16 fixedly connected to the housing 1 can cool the air flow, and when frost occurs on the fin 16, the water inlet pipe 17 penetrating through the cooling device fixedly connected to the housing 1 transmits hot water to defrost the frost on the fin 16.

As in fig. 1 to 3, further comprising: the device comprises a small collecting box 3, a water outlet pipe 4, a valve plate 5 and a floating ball 6;

after the frosting is finished, because the collecting box 3 is fixedly connected to the shell 1 by welding and is positioned on one side of the cooling device 2, water can enter the small collecting box 13, the small collecting box 13 is used for collecting the water, the water level in the collecting box 3 rises, the corresponding floating ball 6 arranged in the collecting box 3 floats, the rope 7 fixedly connected to the floating ball 6 is driven to be fixedly connected with the rope 7 by the floating of the floating ball 6, and the valve plate 5 elastically connected to the collecting box 3 moves, so that the valve plate 5 falls off and penetrates through the water outlet of the water outlet pipe 4 fixedly connected to the collecting box 3, the automatic water discharge is realized, and the cost increase caused by the water discharge pump is greatly saved.

As shown in fig. 1 to 3, when the valve block 5 moves, the elastic sheet 8 is fixedly connected in the collecting box 3 and is oppositely arranged, the elastic sheet 8 is attached to the top surface of the valve block 5, so that the valve block 5 can be limited, the reset effect of the valve block 5 can be increased, when the floating ball 6 pulls the valve block 5, the valve block 5 moves, the elastic sheet 8 bends, a gap is formed between the valve block 5 and the water outlet of the water outlet pipe 4, and then water is discharged.

As shown in fig. 1 to 3, the guide plate 9 which is obliquely arranged is fixedly connected in the shell 1, one end of the guide plate 9 is located under the collecting box 3, and the lowest part of the guide plate 9 is communicated with the top surface of the collecting box 3, so that water is guided into the collecting box 3 through the guide plate 9 to collect water, and the space of the shell 1 can be reduced by obliquely arranging the guide plate 9 at 20 degrees, so that the manufacturing cost of the shell 1 is reduced.

As shown in fig. 1 to 3, the sliding rod 10 is fixedly connected to the collecting box 3, so that the sliding rod 10 is slidably connected with the floating ball 6, and the smoothness of the floating ball 6 can be increased.

As shown in fig. 1 to 3, a filter screen 11 is fixedly connected in the collecting box 3, so that water is filtered, and particles are prevented from blocking a water outlet.

As shown in fig. 1 to 3, a valve cavity 12 for the valve plate 5 to enter is formed in the collecting box 3, and the valve cavity 12 facilitates the valve plate 5 to enter.

The principle of the utility model is as follows: after the defrosting of the fins 16 by the water is completed, the water enters the collecting box 3, at the moment, the water level rises, the floating ball 6 floats to pull the rope 7 to drive the valve plate 5 to move, and the water is discharged to the outside through the water outlet pipe 4, so that the automatic water discharge is realized.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims

1. The utility model provides an air-cooler, includes casing (1), sets up cooling device (2) in casing (1), fixed connection in casing (1) and be located collection box (3) of cooling device (2) below and run through fixed connection on casing (1) and be the air guide machine of relative setting with cooling device (2), its characterized in that:

further comprises: the device comprises a small collecting box (3), a water outlet pipe (4), a valve plate (5) and a floating ball (6);

the collecting box (3) is fixedly connected to the shell (1) and is positioned at one side of the cooling device (2), and meanwhile, defrosting water in the cooling device (2) can enter the collecting box (3);

the water outlet pipe (4) is fixedly connected to the bottom surface of the collecting box (3) in a penetrating way, the valve plate (5) is elastically connected to the collecting box (3) and is arranged opposite to the water outlet of the water outlet pipe (4), and meanwhile, the diameter of the valve plate (5) is larger than that of the water outlet pipe (4);

the floating ball (6) is arranged in the collecting box (3), and the floating ball (6) is fixedly connected with the valve plate (5).

2. An air cooler according to claim 1, wherein: the collecting box (3) is internally fixedly connected with elastic pieces (8) which are oppositely arranged and can reset, and one end of each elastic piece (8) acts on the valve plate (5) downwards to enable the valve plate to seal a water outlet of the water outlet pipe (4).

3. An air cooler according to claim 1, wherein: the shell (1) is internally and fixedly connected with a guide plate (9) which is obliquely arranged, the guide plate (9) is positioned under the collecting box (3), and the lowest part of the guide plate (9) is communicated with the top surface of the small collecting box (3).

4. An air cooler according to claim 1, wherein: the collecting box (3) is vertically and fixedly connected with a sliding rod (10), and the sliding rod (10) is in sliding connection with the floating ball (6).

5. An air cooler according to claim 3, wherein: the collecting box (3) is internally and vertically fixedly connected with a filter screen (11), the filter screen (11) is arranged on one side close to the guide plate (9), and the water outlet of the water outlet pipe (4) is far away from one side of the guide plate (9).

6. An air cooler according to claim 1, wherein: a valve cavity (12) for the valve plate (5) to enter is formed in the collecting box (3).