CN213119642U

CN213119642U - Portable ice cooling box

Info

Publication number: CN213119642U
Application number: CN202021865076.8U
Authority: CN
Inventors: 康鹏; 张波; 刘二文
Original assignee: Shenzhen City Hua Foucault Energy Saving Technology Co ltd
Current assignee: Shenzhen City Hua Foucault Energy Saving Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-04
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a portable ice supplies cold box mainly comprises the triplex: a box shell, a heat conducting pipe and fins; the case shell shape is not limited, and there is the baffle inside, with space separation for two cavities: an ice cube cavity and a ventilation heat exchange cavity; the ice block cavity is used for placing ice blocks, and the ventilation heat exchange cavity is used for introducing fluid media to take out cold energy; the fluid medium can be air or liquid; the heat conduction pipe is inserted on the partition plate, one end of the heat conduction pipe extends into the ice cube cavity, and the other end of the heat conduction pipe extends into the ventilation heat exchange cavity to conduct cold energy from the ice cube cavity to the ventilation heat exchange cavity; the fins are fixed on the heat conduction pipes and are all positioned in the ventilation heat exchange cavity to enhance the cold energy transfer; the heat conduction pipe has a plurality of, and every heat conduction pipe has the multi-disc fin. The utility model belongs to the heat dissipation equipment field, its advantage is small, cold-storage density is high, the cold-storage is fast, the ice-melt is more abundant, possesses the ice-cube and mends the function fast simultaneously, convenient rapid and sustainable input and use.

Description

Portable ice cooling box

Technical Field

The utility model relates to a heat dissipation equipment field, in particular to portable ice supplies cold box.

Background

The personnel in high-temperature operation can face a high-temperature environment, and the body in the high-temperature environment for a long time can bring heatstroke and life danger to the personnel. Even if the thermal insulation protective clothing is worn, heat in the body of a person cannot be effectively removed, and the body still faces the risk of heatstroke after long-time work. For example, forest firemen can go up a hill to extinguish a fire in a hot summer, and if no equipment for cooling the body is available, the fire-fighting operation on the spot is difficult to complete. Not only does the body of the high-temperature operator need to be cooled, but also for some mobile special equipment, the high temperature is not beneficial to the normal operation of the equipment. For example, a portable pneumatic fire extinguisher for forest fire extinguishment is inevitably used in a high-temperature environment (hot weather) for a long time, so that equipment is in failure. Therefore, for the fire fighter, a portable miniaturized sustainable cooling device is provided, and can provide powerful guarantee for the continuous work of the fire fighting device in hand. The utility model provides a feasible equipment scheme for cooling for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a portable ice supplies cold box can effectively solve the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable ice cooling box comprises a box body, a first outer cover and a second outer cover are respectively arranged on the front end surface and the rear end surface of the box body, a partition board is vertically and fixedly arranged in the box body, the partition board divides the interior of the box body into an ice cube cavity and a ventilation and heat exchange cavity, a plurality of heat conduction pipes are vertically arranged on the partition board, two ends of each heat conduction pipe are respectively inserted into the ice cube cavity and the ventilation heat exchange cavity, the ice blocks are filled in the ice block cavity, a plurality of fins are uniformly arranged on the heat conduction pipes in the ventilation heat exchange cavity, a plurality of guide plates are arranged on the two side walls in the ventilation heat exchange cavity between the fins of each layer, the top surface and the bottom surface of the box body are respectively provided with an air supply (return) port at the position corresponding to the ventilation heat exchange cavity, the top surface and the bottom surface of the box body are connected with an internal circulation pipeline at the position corresponding to the ice cube cavity, and the internal circulation pipeline is additionally connected with an internal circulation pump.

Preferably, the first cover is disposed at one side of the ice cube chamber and connected to the box body by a buckle.

Preferably, the second outer cover is arranged on one side of the ventilation heat exchange cavity and is fixedly connected with the box body through a connector by using a bolt.

Preferably, the guide plates are fixedly installed on the inner walls of the ventilation heat exchange cavity in a welding mode, one side of each guide plate is connected with the partition plate in a welding mode, the length of each guide plate is equal to three quarters of the distance between the inner walls on the two sides of the ventilation heat exchange cavity, and the guide plates are distributed in a staggered mode from top to bottom.

Preferably, a centrifugal turbofan is fixedly mounted on the air supply (return) port, a battery is additionally mounted on the top surface of the box body, the battery is a rechargeable lithium ion battery, and the internal circulation pump and the centrifugal turbofan are electrically connected with the battery.

Preferably, the internal circulation pump is fixedly installed on one side surface of the box body through a bottom plate and two iron hoops.

Preferably, the side surface of the box body at one side where the internal circulation pump and the internal circulation pipeline are located is fixedly provided with a handle, and the side surface of the other side of the box body is fixedly provided with four supporting legs.

Preferably, two strap retaining rings are fixedly mounted on one side, close to the ventilation heat exchange cavity, of the top surface of the box body, and one strap retaining ring is correspondingly mounted at the lower position of each of the two side surfaces of the box body.

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

the utility model provides a portable ice cooling device which can provide the cooling capacity needed by cooling in a mobile scene for the working personnel or the equipment; the problems that air conditioning equipment cannot be portable in the past, and heat dissipation of heating equipment needs to be enhanced in an outdoor environment are solved; the utility model has the advantages of small volume, high cold accumulation density, fast cold discharge, sufficient ice melting, multiple portable modes, capability of being carried on the back, lifting and the like; also has the function of supplementing ice blocks when the ice blocks are used up, and is convenient, quick and sustainable to be put into practical use.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable ice cooling box of the present invention;

FIG. 2 is a schematic view of the overall structure of the interior of the ice cube chamber of the portable ice cooling box of the present invention;

FIG. 3 is a schematic view of the internal structure of the ventilation heat exchange cavity of the portable ice cooling box of the present invention;

fig. 4 is the utility model discloses a portable ice supplies inside structure cross-sectional view of cold box.

In the figure: 1. a box body; 101. a first outer cover; 102. a second outer cover; 2. a fin; 3. a heat conducting pipe; 4. a baffle; 5. a supply (return) air inlet; 6. an internal circulation pipe; 7. supporting legs; 8. a carrying handle; 9. an internal circulation pump; 10. a partition plate; 11. an ice cube chamber; 12. a ventilation heat exchange cavity; 13. a hasp; 14. a connector; 15. a strap retaining ring; 16. a centrifugal turbo fan; 17. a battery.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a portable ice cooling box comprises a box body 1, a first outer cover 101 and a second outer cover 102 are respectively installed on the front end surface and the rear end surface of the box body 1, a partition plate 10 is vertically and fixedly installed inside the box body 1, the partition plate 10 divides the inside of the box body 1 into an ice cube chamber 11 and a ventilation heat exchange chamber 12, a plurality of heat conduction pipes 3 are vertically installed on the partition plate 10, two ends of each heat conduction pipe 3 are respectively inserted into the ice cube chamber 11 and the ventilation heat exchange chamber 12, ice cubes are filled in the ice cube chamber 11, a plurality of fins 2 are evenly installed on the heat conduction pipes 3 inside the ventilation heat exchange chamber 12, a plurality of guide plates 4 are installed between the fins 2 on two side walls inside the ventilation heat exchange chamber 12, a supply (return) air port 5 is respectively arranged on the top surface and the bottom surface of the box body 1 at the position corresponding to the ice cube chamber 11, an inner circulation, the internal circulation pipeline 6 is additionally connected with an internal circulation pump 9.

In this embodiment, the first cover 101 is disposed on one side of the ice cube chamber 11 and connected to the box 1 through the buckle 13, and the first cover 101 can be conveniently detached by using the buckle 13 for connection, so as to conveniently supplement ice cubes.

In this embodiment, the second outer cover 102 is disposed on one side of the ventilation heat exchange cavity 12, and is fixedly connected to the box body 1 through the connector 14 by using bolts, and the second outer cover 102 does not need to be frequently disassembled and assembled, so that the bolt is tightly connected to ensure good sealing performance of the ventilation heat exchange cavity 12.

In this embodiment, guide plate 4 passes through welding mode fixed mounting on the inner wall of ventilation heat transfer chamber 12 to one side and baffle 10 also welded connection, guide plate 4's length equals the three fourths of ventilation heat transfer chamber 12 both sides inner wall interval, and guide plate 4 is the staggered form by last to distribute down, guide plate 4's staggered form distributes and makes the inside wind channel of ventilation heat transfer chamber 12 be snakelike sinuous distribution, thereby make the air current can fully flow through all fins 2, guarantee the heat transfer effect.

In this embodiment, a centrifugal turbo fan 16 is fixedly installed at the air supply (return) port 5, a battery 17 is installed on the top surface of the box body 1, the battery 17 is a rechargeable lithium ion battery, the internal circulation pump 9 and the centrifugal turbo fan 16 are both electrically connected with the battery 17, and the battery 17 is used to supply power to the internal circulation pump 9 and the centrifugal turbo fan 16, so as to respectively accelerate the melting rate of ice cubes inside the ice cube cavity 11 and the air flow rate inside the ventilation heat exchange cavity 12.

In this embodiment, the internal circulation pump 9 is fixedly installed on one side of the tank 1 through a bottom plate and two iron hoops.

In this embodiment, in order to facilitate carrying and installation of the box body 1, a handle 8 is fixedly installed on one side surface of the box body 1 where the internal circulation pump 9 and the internal circulation pipeline 6 are located, and four supporting legs 7 are fixedly installed on the other side surface of the box body 1.

In this embodiment, in order to conveniently carry the box body 1 for use, two strap retaining rings 15 are fixedly installed on one side of the top surface of the box body 1 close to the ventilation heat exchange cavity 12, and one strap retaining ring 15 is respectively and correspondingly installed at the lower position of the side surfaces of two sides of the box body 1, so that people can conveniently carry the box body 1 up for use.

It should be noted that, in practical application, firstly, enough ice cubes are filled in the ice cube cavity 11, the exterior of the whole device box 1 is wrapped with a heat insulation layer, when in formal use, the internal circulation pump 9 is utilized to start the liquid in the internal circulation pipeline 6 to accelerate the melting of the ice cubes, the cold energy generated by the melting of the ice cubes is transmitted to the fins 2 in the ventilation heat exchange cavity 12 through the heat conduction pipes 3, at this time, the centrifugal turbine fan 16 is started to drive the gas in the ventilation heat exchange cavity 12 to flow to form airflow, and the airflow completes heat exchange through the fins 2, so that the finally blown airflow is cold air, and the cooling effect is achieved; the circulation can cool and dissipate heat for a long time. In addition, when the centrifugal turbine fan 16 installed on the air supply (return) opening 5 is replaced by a water pump, the cooling air flow can be changed into cooling water flow, and heat exchange is also completed in the ventilation heat exchange cavity 12, so that the purpose of cooling the equipment is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable ice supplies cold box which characterized in that: the refrigerator comprises a refrigerator body (1), a first outer cover (101) and a second outer cover (102) are respectively installed on the front end face and the rear end face of the refrigerator body (1), a partition plate (10) is vertically and fixedly installed inside the refrigerator body (1), the partition plate (10) divides the inside of the refrigerator body (1) into an ice block cavity (11) and a ventilation heat exchange cavity (12), a plurality of heat conduction pipes (3) are vertically installed on the partition plate (10), two ends of each heat conduction pipe (3) are respectively inserted into the ice block cavity (11) and the ventilation heat exchange cavity (12), ice blocks are filled in the ice block cavity (11), a plurality of fins (2) are evenly installed on the heat conduction pipes (3) inside the ventilation heat exchange cavity (12), a plurality of guide plates (4) are installed between the fins (2) on the two side walls inside the ventilation heat exchange cavity (12), and a supply (return) air opening (5) is respectively arranged on the top surface and the bottom surface of the refrigerator body (1), the ice cube storage box is characterized in that the positions, corresponding to the ice cube cavities (11), of the top surface and the bottom surface of the box body (1) are connected with an inner circulating pipeline (6), and an inner circulating pump (9) is additionally connected to the inner circulating pipeline (6).

2. A portable ice chilling bin according to claim 1, wherein: the first outer cover (101) is arranged on one side of the ice block cavity (11) and is connected with the box body (1) through a buckle (13).

3. A portable ice chilling bin according to claim 1, wherein: the second outer cover (102) is arranged on one side of the ventilation heat exchange cavity (12) and is fixedly connected with the box body (1) through a connector (14) by utilizing a bolt.

4. A portable ice chilling bin according to claim 1, wherein: the air guide plate (4) is fixedly installed on the inner wall of the ventilation heat exchange cavity (12) in a welding mode, one side of the air guide plate is also connected with the partition plate (10) in a welding mode, the length of the air guide plate (4) is equal to three quarters of the distance between the inner walls of the two sides of the ventilation heat exchange cavity (12), and the air guide plate (4) is distributed in a staggered mode from top to bottom.

5. A portable ice chilling bin according to claim 1, wherein: supply (return) to go up fixed mounting with a centrifugal turbofan (16) in the wind gap (5), install a battery (17) in addition on the top surface of box (1), battery (17) are chargeable formula lithium ion battery, internal circulation pump (9) and centrifugal turbofan (16) all with battery (17) electric connection.

6. A portable ice chilling bin according to claim 1, wherein: the internal circulation pump (9) is fixedly arranged on one side face of the box body (1) through a bottom plate and two iron hoops.

7. A portable ice chilling bin according to claim 1, wherein: the box body (1) is fixedly provided with a handle (8) on one side surface where the internal circulation pump (9) and the internal circulation pipeline (6) are arranged, and four supporting legs (7) are fixedly arranged on the other side surface of the box body (1).

8. A portable ice chilling bin according to claim 1, wherein: two strap retaining rings (15) are fixedly mounted on one side, close to the ventilation heat exchange cavity (12), of the top face of the box body (1), and one strap retaining ring (15) is correspondingly mounted at the lower position of each of the two side faces of the box body (1).