CN211605355U

CN211605355U - Water cooling device for new energy battery

Info

Publication number: CN211605355U
Application number: CN202020449219.0U
Authority: CN
Inventors: 邓爽
Original assignee: Suzhou Yunwei Testing Technology Service Co ltd
Current assignee: Suzhou Yunwei Testing Technology Service Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-29
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a water cooling device for a new energy battery, which comprises a working box, a long clapboard, a heat absorption water pipe, a heat dissipation water pipe, a circulating water pump and a heat-conducting fin, the interior of the working box is fixedly connected with two long partition plates which are parallel to each other, the inner cavity of the working box is divided into a heat dissipation cavity, a working cavity and a circulating cavity by the two long partition plates, the heat dissipation cavity and the circulation cavity are respectively positioned at two sides of the working cavity, the utility model can rapidly cool water by additionally arranging the heat dissipation fan and the heat conducting fins, thereby the heat in the heat dissipation cavity can be quickly lost, the cooling efficiency of the water cooling device is improved, the shutdown and production halt caused by overhigh temperature of the battery are avoided, the practicability of the battery is improved, meanwhile, the battery can be prevented from shaking in the working cavity by installing the fixing frame, and the problem that the impact between the battery and the heat absorption water pipe causes the rupture of the heat absorption water pipe to influence the use of the battery is prevented.

Description

Water cooling device for new energy battery

Technical Field

The utility model relates to a water cooling plant, in particular to water cooling plant for new energy battery belongs to new energy battery technical field.

Background

A battery is a device for converting chemical energy into electrical energy, and has a positive electrode and a negative electrode, and as technology advances and demand for electricity increases, the battery becomes any small device capable of generating electrical energy.

However, in the conversion process of energy, the chemical energy can not be converted into the electric energy completely, there is some energy losses all the time, the chemical energy has been converted into heat energy, in the long-time course of work of battery, because the continuous accumulation of heat energy, the temperature that leads to risees, the battery can produce serious damage to the battery for a long time working under the environment of high temperature, what even more can lead to the spontaneous combustion of battery, current battery water cooling plant is because the battery rocks in the working chamber in the use, lead to continuous striking between battery and the heat absorption pipe, the condition that the heat absorption water pipe is cracked can often appear, and current battery water cooling plant cooling speed is slow, lead to cooling efficiency to hang down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water cooling plant for new energy battery, the effectual problem that exists of having solved among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a water cooling device for a new energy battery, which comprises a working box, two long clapboards, a heat absorption water pipe, a heat dissipation water pipe, a circulating water pump and a heat conducting fin, wherein the inner part of the working box is fixedly connected with the two long clapboards which are parallel to each other, the inner cavity of the working box is divided into a heat dissipation cavity, a working cavity and a circulating cavity by the two long clapboards, the heat dissipation cavity and the circulating cavity are respectively positioned at two sides of the working cavity, the cavity walls of the two sides of the working cavity of the working box are both fixedly connected with the heat absorption water pipe, two ends of the heat absorption water pipe respectively pass through the two long clapboards and extend to the inner parts of the circulating cavity and the heat dissipation cavity, two groups of battery bodies are fixedly connected inside the working cavity, a fixing bracket is fixedly connected between the battery body and the, the heat absorption water pipe is fixedly connected to the outer side of the fixing support, a heat dissipation water pipe is fixedly connected to the inner portion of the heat dissipation cavity, two ends of the heat dissipation water pipe are respectively and fixedly connected to one end, located in the heat dissipation cavity, of the two heat absorption water pipes, two groups of heat conducting fins are arranged on the heat dissipation water pipe, a circulating water pipe is fixedly connected to the inner portion of the circulating cavity, two ends of the circulating water pipe are respectively and fixedly connected to one end, located in the circulating cavity, of the two heat absorption water pipes, and a circulating water.

As a preferred technical scheme of the utility model, the same and inside link up each other of heat absorption water pipe, heat dissipation water pipe and circulating pipe inside and outside diameter size.

As an optimal technical scheme of the utility model, work box one side upper end has a work case lid through the hinge joint.

As a preferred technical scheme of the utility model, two short baffles that are parallel to each other of the inside fixedly connected with of work case lid, and two the short baffle respectively with two long baffle corresponding position, two the short baffle lower extreme contacts with two long baffle upper ends respectively.

As the utility model discloses a preferred technical scheme, the heat absorption water pipe is snakelike setting, the heat absorption water pipe is the metal material that heat conductivility is good.

As a preferred technical scheme of the utility model, the work box is located two sets of radiator fan of one side chamber wall fixedly connected with in heat dissipation chamber, and is two sets of radiator fan sets up with two sets of conducting strips are corresponding respectively, radiator fan link up both sides inside and outside the work box.

The utility model discloses the beneficial effect who reaches is:

1. the battery can be prevented from shaking in the working cavity by installing the fixing frame, and the problem that the impact between the battery and the heat absorption water pipe causes the rupture of the heat absorption water pipe to influence the use of the battery is prevented.

2. Through installing radiator fan and conducting strip additional and can make water rapid cooling to and can let the heat in the heat dissipation intracavity run off fast, improved water cooling plant's cooling efficiency, avoided because the shutdown that the battery temperature is too high and lead to is out of production, improved the practicality of battery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top cut-away view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a work box; 2. a long partition plate; 3. a heat dissipation cavity; 4. a working chamber; 5. a circulation chamber; 6. a heat absorption water pipe; 7. a battery body; 8. a heat dissipation water pipe; 9. a heat radiation fan; 10. a circulating water pipe; 11. a water circulating pump; 12. a heat conductive sheet; 13. a working box cover; 14. a short partition plate; 15. a hinge; 16. and fixing the bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model relates to a water cooling device for new energy battery, which comprises a working box 1, a long clapboard 2, a heat absorption water pipe 6, a heat dissipation water pipe 8, a circulating water pipe 10, a circulating water pump 11 and a heat conducting fin 12, wherein the working box 1 is fixedly connected with two long clapboards 2 which are parallel to each other, the inner cavity of the working box 1 is divided into a heat dissipation cavity 3, a working cavity 4 and a circulating cavity 5 by the two long clapboards 2, the heat dissipation cavity 3 and the circulating cavity 5 are respectively positioned at two sides of the working cavity 4, the wall of the working box 1 at two sides of the working cavity 4 is fixedly connected with the heat absorption water pipe 6, two ends of the heat absorption water pipe 6 respectively pass through the two long clapboards 2 and extend to the inside of the circulating cavity 5 and the heat dissipation cavity 3, two groups of battery bodies 7 are fixedly connected inside the working cavity 4, and a fixing bracket 16 is fixedly, the battery body 7 is fixedly connected to the inner side of the fixed support 16, the heat absorption water pipe 6 is fixedly connected to the outer side of the fixed support 16, the heat dissipation cavity 3 is internally and fixedly connected with a heat dissipation water pipe 8, two ends of the heat dissipation water pipe 8 are respectively and fixedly connected to one end of the two heat absorption water pipes 6 positioned in the heat dissipation cavity 3, two groups of heat conducting fins 12 are arranged on the heat dissipation water pipe 8, a circulating water pipe 10 is fixedly connected to the inner side of the circulating cavity 5, two ends of the circulating water pipe 10 are respectively and fixedly connected to one end of the two heat absorption water pipes 6 positioned in the circulating cavity 5, a circulating water pump 11 is arranged on the circulating water pipe 10, water can be rapidly cooled by additionally arranging the heat dissipation fan 9 and the heat conducting fins 12, so that heat in the heat dissipation cavity 3 can be rapidly lost, the cooling efficiency of the water cooling device is, meanwhile, the battery can be prevented from shaking in the working cavity 4 by installing the fixing support 16, and the problem that the impact between the battery and the heat absorption water pipe 6 causes the rupture of the heat absorption water pipe 6 to influence the use of the battery is prevented.

The working box 1 is fixedly connected with two groups of radiating fans 9 on the wall of one side of the radiating cavity 3, the two groups of radiating fans 9 are respectively arranged corresponding to the two groups of heat conducting fins 12, the radiating fans 9 are communicated with the inner side and the outer side of the working box 1, the radiating fans 9 can rapidly discharge heat in the radiating cavity 3 out of the working box 1, the heat absorbing water pipe 6 is arranged in a snake shape, the heat absorbing water pipe 6 is made of metal material with good heat conducting property, the snake shape arrangement and the metal material with good heat conducting property can enable water in the heat absorbing water pipe 6 to fully absorb heat, the cooling effect in the working cavity 4 is improved, the upper end of one side of the working box 1 is hinged with a working box cover 13 through a hinge 15, the working box cover 13 effectively avoids the working environment of the battery body 7 from being influenced by the external environment, two short partition plates 14 which are parallel to each other are fixedly connected in the working, two short baffle 14 lower extremes contact with two long baffle 2 upper ends respectively, short baffle 14 contacts with long baffle 2, has effectively guaranteed the independence in heat dissipation chamber 3, working

chamber

4 and 5 three spaces in circulation chamber, has prevented the circulation of hot gas flow between the three and has influenced the cooling effect, and heat absorption water pipe 6, heat dissipation water pipe 8 and circulating pipe 10 inside and outside diameter size is the same and inside link up each other, makes the water can iterative cyclic utilization, has practiced thrift the use to the water resource.

Specifically, when the utility model is used, an external power supply is firstly switched on, the circulating water pump 11 arranged on the circulating water pipe 10 is started to enable the water in the circulating water pipe 10, the heat absorption water pipe 6 and the heat dissipation water pipe 8 to flow circularly, when the water passes through the heat absorption water pipe 6, the water in the heat absorption water pipe 6 absorbs the heat generated in the working chamber 4 due to the temperature difference between the water and the working chamber 4, the working chamber 4 is cooled, when the water passes through the heat dissipation chamber 3, the water is cooled through the heat conducting fins 12, the heat is transferred to the heat dissipation chamber 3, then the air is exhausted outside the working box 1 through the rotation of the heat dissipation fan 9, the heat in the heat dissipation chamber 3 is exhausted outside the working box 1, finally the temperature reduction of the battery is realized, when the working box 1 is impacted by external force in the working process, the fixed bracket 16 fixedly connected in the heat dissipation chamber 3 can prevent the battery from vibrating in the working chamber 4, and effectively avoids the impact between the battery and the heat absorption water, the problem that the water in the heat absorption water pipe 6 flows out due to the rupture of the heat absorption water pipe 6, so that the use of the battery is influenced is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The water cooling device for the new energy battery is characterized by comprising a working box (1), long partition plates (2), heat absorption water pipes (6), heat dissipation water pipes (8), circulating water pipes (10), a circulating water pump (11) and heat conducting fins (12), wherein the two long partition plates (2) which are parallel to each other are fixedly connected inside the working box (1), the inner cavity of the working box (1) is divided into a heat dissipation cavity (3), a working cavity (4) and a circulating cavity (5) by the two long partition plates (2), the heat dissipation cavity (3) and the circulating cavity (5) are respectively positioned at two sides of the working cavity (4), the heat absorption water pipes (6) are fixedly connected on the two side cavity walls of the working cavity (4) in the working box (1), and the two ends of the heat absorption water pipes (6) respectively penetrate through the two long partition plates (2) and extend to the inside the circulating cavity (5) and the heat dissipation cavity (3), the solar cell is characterized in that two groups of cell bodies (7) are fixedly connected inside the working cavity (4), a fixing support (16) is fixedly connected inside the working cavity (4) and positioned between the cell bodies (7) and the heat absorption water pipes (6), the cell bodies (7) are fixedly connected to the inner side of the fixing support (16), the heat absorption water pipes (6) are fixedly connected to the outer side of the fixing support (16), a heat dissipation water pipe (8) is fixedly connected inside the heat dissipation cavity (3), two ends of the heat dissipation water pipe (8) are respectively and fixedly connected to one end of each of the two heat absorption water pipes (6) positioned inside the heat dissipation cavity (3), two groups of heat conducting fins (12) are arranged on the heat dissipation water pipe (8), a circulation water pipe (10) is fixedly connected inside the circulation cavity (5), two ends of the circulation water pipe (10) are respectively and fixedly connected to one end of each of the two heat absorption water pipes (, and a circulating water pump (11) is arranged on the circulating water pipe (10).

2. The water cooling device for the new energy battery as claimed in claim 1, wherein the heat absorption water pipe (6), the heat dissipation water pipe (8) and the circulating water pipe (10) have the same inner and outer diameters and are communicated with each other.

3. The water cooling device for the new energy battery as claimed in claim 1, wherein the upper end of one side of the working box (1) is hinged with a working box cover (13) through a hinge (15).

4. The water cooling device for the new energy battery as claimed in claim 3, wherein two short partition plates (14) parallel to each other are fixedly connected inside the working box cover (13), the two short partition plates correspond to the two long partition plates (2) respectively, and the lower ends of the two short partition plates (14) are in contact with the upper ends of the two long partition plates (2) respectively.

5. The water cooling device for the new energy battery as claimed in claim 1, wherein the heat absorption water pipe (6) is arranged in a serpentine shape, and the heat absorption water pipe (6) is made of metal material with good heat conductivity.

6. The water cooling device for the new energy battery according to claim 1, wherein two sets of heat dissipation fans (9) are fixedly connected to a wall of the working box (1) on one side of the heat dissipation cavity (3), the two sets of heat dissipation fans (9) are respectively arranged corresponding to the two sets of heat conducting fins (12), and the heat dissipation fans (9) penetrate through the inner side and the outer side of the working box (1).