CN219716971U

CN219716971U - High-efficient heat abstractor is used to battery

Info

Publication number: CN219716971U
Application number: CN202320157037.XU
Authority: CN
Inventors: 李俊; 潘军凯
Original assignee: Shanghai Kunwushan Technology Co ltd
Current assignee: Shanghai Kunwushan Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-09-19
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a high-efficiency heat dissipation device for a battery, which comprises a bottom plate, heat-conducting plates and a cooling cavity, wherein the top of the bottom plate is provided with symmetrically arranged side plates, two groups of side plates are fixedly connected with clamping plates at equal intervals on the surfaces close to each other, the top of the bottom plate is fixedly connected with a placing groove, a battery body is arranged in the placing groove, mounting plates are uniformly arranged on the surfaces on two sides of the battery body, and fixing plates are uniformly and fixedly arranged on the surfaces, far away from each other, of the two groups of mounting plates through short screws. According to the utility model, the mounting plate, the fixing plate, the short screw, the heat conducting plate, the heat conducting silicone grease, the radiating fin, the fan, the radiating hole, the cooling cavity, the water inlet and the water outlet pipe are arranged, so that the heat dissipation of the heating battery can be performed in time by using two modes of air cooling heat dissipation and water cooling heat dissipation, the heat dissipation effect is good, the heat dissipation efficiency is high, the service life of the battery is prolonged, and the problems and the defects in the conventional device are effectively solved.

Description

High-efficient heat abstractor is used to battery

Technical Field

The utility model relates to the technical field of battery heat dissipation, in particular to a high-efficiency heat dissipation device for a battery.

Background

In the use of the battery, the battery can generate a large amount of heat because the use environment is relatively sealed, and if the heat cannot be timely dissipated, the battery can be damaged due to the influence of high temperature in the long-time use process, and the battery can be exploded to cause equipment damage in severe cases, so that the service life of the battery is greatly shortened, and the overall heat dissipation, economy and practicability are generally lower.

But the structure of the existing heat dissipation device for the battery is simpler, the heat dissipation effect on the battery is poor, the heat dissipation efficiency is low, the battery is easy to damage due to untimely heat dissipation, and the service life of the battery is influenced.

In view of the above, the present utility model provides a high-efficiency heat dissipation device for a battery, which can timely dissipate heat of a battery generating heat by using two modes of air cooling heat dissipation and water cooling heat reduction, has good heat dissipation effect, and has high heat dissipation efficiency, thereby improving the service life of the battery.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a high-efficiency heat dissipation device for a battery.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-efficient heat abstractor is used to battery, includes bottom plate, heat-conducting plate and cooling chamber, the top of bottom plate is provided with the curb plate of symmetrical arrangement, two sets of the surface equidistance fixedly connected with splint that the curb plate is close to each other, the top fixedly connected with standing groove of bottom plate, the inside of standing groove is provided with the battery body, the equal equidistance in both sides surface of battery body is provided with the mounting panel, two sets of the surface that the mounting panel kept away from each other all has the fixed plate through the equidistant fixed mounting of short screw, two sets of the equal fixedly connected with heat-conducting plate of surface that the fixed plate is close to each other, two sets of the inside of curb plate all runs through and is provided with the cooling chamber.

As a further optimization of the technical scheme, according to the efficient heat dissipation device for the battery, heat conduction silicone grease is arranged on the surfaces, close to each other, of the two groups of heat conduction silicone grease, the surfaces, close to each other, of the two groups of heat conduction silicone grease are attached to the surfaces of two sides of the battery body, and heat dissipation fins are arranged on the surfaces, far away from each other, of the two groups of heat conduction boards at equal intervals.

As a further optimization of the technical scheme, the high-efficiency heat dissipation device for the battery is characterized in that a fan is arranged on the back surface of one group of clamping plates, and heat dissipation holes are formed in the back surface of the other group of clamping plates in an equidistant penetrating manner.

As a further optimization of the technical scheme, the high-efficiency heat dissipation device for the battery is characterized in that the front sides of the two groups of side plates are provided with water inlets in a penetrating manner, and the back sides of the side plates are provided with water outlet pipes in a penetrating manner.

As a further optimization of the technical scheme, the high-efficiency heat dissipation device for the battery is characterized in that the front side and the back side of the bottom plate are fixedly connected with the mounting frame at equal intervals, the top of the mounting frame is provided with the fastening bolts in a penetrating mode, and the surfaces of the fastening bolts are connected with the fastening nuts in a threaded mode.

As a further optimization of the technical scheme, the high-efficiency heat dissipation device for the battery is characterized in that a top plate is fixedly arranged at the top of the side plate, and a lifting handle is fixedly connected to the top of the top plate.

As a further optimization of the technical scheme, the high-efficiency heat dissipation device for the battery is characterized in that ventilation grooves are formed in the bottom of the bottom plate in an equidistant penetrating mode.

The utility model has the following beneficial effects:

1. according to the utility model, the mounting plate, the fixing plate, the heat-conducting silicone grease, the radiating fins, the fan, the radiating holes, the cooling cavity, the water inlet and the water outlet pipe are arranged, the fixing plate is firstly arranged on the surface of the mounting plate by using the short screw, so that the heat-conducting silicone grease on the surface of the heat-conducting plate is attached to the side surface of the battery body, then the heat on the surface of the battery is conducted by using the arranged heat-conducting plate and the heat-conducting silicone grease, the heat is conducted to the radiating fins on the surface of the heat-conducting plate, the radiating fins radiate the heat into the internal air, the fan and the radiating holes are matched for use, the air around the radiating fins is accelerated, so that the dissipation of the internal heat is accelerated, then the cooling water is introduced into the cooling cavity from the water inlet by using the heat transfer effect, the cooling water in the cooling cavity is finally discharged from the water outlet pipe, the battery is ensured to be in a low-temperature environment, therefore, the battery which can radiate the heat in time by using air cooling and water cooling, the heat dissipation effect is good, the service life of the battery is improved, and the service life of the battery is effectively solved.

2. According to the utility model, the mounting frame, the fastening bolts, the fastening nuts and the lifting handles are arranged, so that the heat radiator is convenient to disassemble and assemble when the heat radiator needs to be replaced and maintained, and the heat radiator is convenient to use and good in portability.

Drawings

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

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

fig. 5 is a partially enlarged schematic view of the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a clamping plate; 4. a top plate; 5. a battery body; 6. a placement groove; 7. a mounting plate; 8. a fixing plate; 9. a short screw; 10. a heat conductive plate; 11. heat conductive silicone grease; 12. a heat sink; 13. a blower; 14. a heat radiation hole; 15. a cooling cavity; 16. a water inlet; 17. a water outlet pipe; 18. a mounting frame; 19. a fastening bolt; 20. a fastening nut; 21. a handle; 22. a ventilation groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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. 1-5, one embodiment provided by the present utility model is: the utility model provides a high-efficient heat abstractor is used to battery, includes bottom plate 1, heat conduction board 10 and cooling chamber 15, the top of bottom plate 1 is provided with symmetrical arrangement's curb plate 2, two sets of the surface equidistance fixedly connected with splint 3 that curb plate 2 is close to each other, the top fixedly connected with standing groove 6 of bottom plate 1, the inside of standing groove 6 is provided with battery body 5, the equal equidistance in both sides surface of battery body 5 is provided with mounting panel 7, two sets of the surface that mounting panel 7 kept away from each other has fixed plate 8 through short screw 9 equidistance fixed mounting, two sets of the equal fixedly connected with heat conduction board 10 of the surface that fixed plate 8 is close to each other, two sets of the inside of curb plate 2 is all run through and is provided with cooling chamber 15, two sets of the surface that heat conduction board 10 is close to each other is provided with heat conduction silicone grease 11, and the surface that two sets of heat conduction silicone grease 11 are close to each other is all laminated with the both sides surface that battery body 5, two sets of heat conduction board 10 are all equidistant to be provided with fin 12, wherein a set of the back 13 of 3 the back of splint, another set of the back of 3 has through hole 14, two sets of heat dissipation board 2 have water outlet pipe 16, bottom plate 1 is run through, and bottom plate 2 is all run through and has bottom plate 16.

Specifically, firstly, the fixing plate 8 is installed on the surface of the mounting plate 7 by using the short screw 9, the heat conduction silicone grease 11 on the surface of the heat conduction plate 10 is attached to the side surface of the battery body 5, then, the heat on the surface of the battery is conducted by using the arranged heat conduction plate 10 and the heat conduction silicone grease 11, the heat is conducted to the radiating fin 12 on the surface of the heat conduction plate 10, the radiating fin 12 radiates the heat into the internal air, the fan 13 and the radiating hole 14 are matched for use, the air around the radiating fin 12 flows, so that the dissipation of the internal heat is accelerated, the cooling cavity 15 is arranged in the side plate 2, the cooling water is led into the cooling cavity 15 through the water inlet 16, the heat transfer effect is utilized, the cooling water in the cooling cavity 15 absorbs and takes away the heat around the battery, the water after absorbing the heat can be discharged through the water outlet pipe 17, the battery is guaranteed to be in a low-temperature environment, therefore, the battery which can radiate the heat in time by using the air cooling radiating and the water cooling radiating mode, a good radiating effect is achieved, the service life of the battery is prolonged, the service life of the battery is effectively solved, and the problems and the defects existing in the device are effectively solved.

The front and the back of the bottom plate 1 are fixedly connected with a mounting frame 18 at equal intervals, the top of the mounting frame 18 is provided with a fastening bolt 19 in a penetrating mode, the surface of the fastening bolt 19 is provided with a fastening nut 20 in a threaded mode, the top of the side plate 2 is fixedly provided with a top plate 4, and the top of the top plate 4 is fixedly connected with a lifting handle 21.

Specifically, through the setting of mounting bracket 18, fastening bolt 19 and fastening nut 20, can be when heat abstractor need change the maintenance, be convenient for carry out dismouting to it, convenient to use, and portability is good.

Working principle: in the process of using the heat dissipation device, the fixing plate 8 is firstly arranged on the surface of the mounting plate 7 by using the short screw 9, so that the heat conduction silicone grease 11 on the surface of the heat conduction plate 10 is attached to the side surface of the battery body 5, then the heat on the surface of the battery is conducted by using the arranged heat conduction plate 10 and the heat conduction silicone grease 11, the heat is conducted to the radiating fins 12 on the surface of the heat conduction plate 10, the radiating fins 12 radiate the heat into the internal air, the fan 13 and the radiating holes 14 are matched for use, the dissipation of the internal heat is accelerated, then cooling water is introduced into the cooling cavity 15 from the water inlet 16, the heat radiated around the battery is absorbed and taken away by the cooling water in the cooling cavity 15 by using the heat transfer effect, and finally the cooling water can be discharged from the water outlet pipe 17, so that the battery is ensured to be in a low-temperature environment.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high-efficient heat abstractor is used to battery, includes bottom plate (1), heat-conducting plate (10) and cooling chamber (15), its characterized in that: the top of bottom plate (1) is provided with curb plate (2) of symmetrical arrangement, two sets of surface equidistance fixedly connected with splint (3) that curb plate (2) are close to each other, the top fixedly connected with standing groove (6) of bottom plate (1), the inside of standing groove (6) is provided with battery body (5), the both sides surface of battery body (5) all equidistance is provided with mounting panel (7), two sets of the surface that mounting panel (7) are kept away from each other all has fixed plate (8) through short screw (9) equidistance fixed mounting, two sets of the equal fixedly connected with heat-conducting plate (10) of surface that fixed plate (8) are close to each other, two sets of the inside of curb plate (2) all runs through and is provided with cooling chamber (15).

2. The efficient heat dissipating device for a battery according to claim 1, wherein: the surfaces of the two groups of heat-conducting plates (10) close to each other are provided with heat-conducting silicone grease (11), the surfaces of the two groups of heat-conducting silicone grease (11) close to each other are attached to the surfaces of the two sides of the battery body (5), and the surfaces of the two groups of heat-conducting plates (10) far away from each other are provided with radiating fins (12) at equal intervals.

3. The efficient heat dissipating device for a battery according to claim 1, wherein: wherein, the back of one group of clamping plates (3) is provided with a fan (13), and the back of the other group of clamping plates (3) is provided with heat dissipation holes (14) in an equidistant penetrating way.

4. The efficient heat dissipating device for a battery according to claim 1, wherein: the front sides of the two groups of side plates (2) are respectively provided with a water inlet (16) in a penetrating way, and the back sides of the side plates (2) are respectively connected with a water outlet pipe (17) in a penetrating way.

5. The efficient heat dissipating device for a battery according to claim 1, wherein: the front and the back of the bottom plate (1) are fixedly connected with a mounting frame (18) at equal intervals, the top of the mounting frame (18) is provided with a fastening bolt (19) in a penetrating mode, and the surface of the fastening bolt (19) is connected with a fastening nut (20) in a threaded mode.

6. The efficient heat dissipating device for a battery according to claim 1, wherein: the top of curb plate (2) fixed mounting has roof (4), the top fixedly connected with handle (21) of roof (4).

7. The efficient heat dissipating device for a battery according to claim 1, wherein: the bottom of the bottom plate (1) is provided with ventilation grooves (22) in an equidistant penetrating mode.