CN212542606U

CN212542606U - Battery module fast dispels heat

Info

Publication number: CN212542606U
Application number: CN202021631962.4U
Authority: CN
Inventors: 钟斐杰; 钟小明
Original assignee: Hunan Xingyi Qingyuan Energy Technology Co ltd
Current assignee: Hunan Xingyi Qingyuan Energy Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-02-12
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a quick heat dissipation battery module, which comprises a module shell and a battery pack, wherein a plurality of fixed plates are fixedly arranged on both sides of a substrate, mounting holes are arranged on the tops of the fixed plates, both sides of the inner wall of the battery module are fixedly connected with both sides of a cooling box, both sides of the inner wall of the cooling box are connected with both sides of the battery pack in a clamping way, and a plurality of fans are fixedly arranged on the bottom of the inner wall of the battery module. The cooling efficiency is improved.

Description

Battery module fast dispels heat

Technical Field

The utility model relates to a battery module specifically is a quick heat dissipation battery module.

Background

With the continuous development of science and technology and the continuous enhancement of environmental awareness of people, more and more electronic devices prefer to select lithium batteries as main power supply sources, such as mobile phones, notebook computers, electric automobiles, electric trains and the like, which undoubtedly provides a wide space for the application and development of the lithium batteries. The lithium batteries used by electric tools such as electric automobiles or electric trains are generally called as power batteries, at present, the heat dissipation effect of the battery modules in the market is general, the battery pack is often damaged due to overhigh temperature, and the battery modules in the market are generally inconvenient to install, so that the battery modules are troublesome to use.

Disclosure of Invention

An object of the utility model is to provide a quick heat dissipation battery module to solve battery module radiating effect on the market that proposes in the above-mentioned background art generally, often the group battery leads to damaging because the temperature is too high, and, the battery module on the market generally all is not convenient for install, leads to using more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a quick heat dissipation battery module comprises a module shell and a battery pack, wherein the top of the module shell is clamped and connected with the bottom of a battery cover plate, two terminals are fixedly connected with two ends of one side of the battery cover plate respectively, two sides of the bottom of the module shell are fixedly connected with one ends of two clamping blocks respectively, the other ends of the two clamping blocks are clamped and connected with clamping grooves formed in two sides of the top of a base plate respectively, a plurality of fixing plates are fixedly mounted on two sides of the base plate respectively, mounting holes are formed in the tops of the fixing plates, the inner wall of the module shell is fixedly connected with the surface of a cooling box, the inner wall of the cooling box is clamped and connected with the surface of the battery pack, the center of the top of the cooling box is fixedly connected with the bottoms of the protecting plates, and the bottom of the cooling box is fixedly connected with the bottom of, the module casing has a plurality of fan with one side fixed mounting of support column junction, the front fixed mounting of module casing has the switch, a plurality of the fan passes through switch and external power supply electric connection.

As a preferred technical scheme of the utility model, a plurality of the mounting hole all alternates and is connected with bolt, a plurality of the equal threaded connection in bottom of bolt has the nut.

As a preferred technical scheme of the utility model, the top of protection shield and the one end fixed connection of a plurality of spring, the other end of a plurality of spring all with the bottom fixed connection of group battery, the group battery comprises a plurality of battery, a plurality of fixed connection between two liang of batteries.

As a preferred technical scheme of the utility model, a plurality of louvre has been seted up to the bottom of module casing both sides.

As a preferred technical scheme of the utility model, the top fixed mounting of battery apron has inlet valve, the back fixed mounting of module casing has outlet valve, inlet valve's one end is passed the fixed intercommunication in one side of battery apron and cooling roof portion, outlet valve's one end is passed the fixed intercommunication in one side of module casing and cooling bottom of the case portion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a quick heat dissipation battery module, through the bolt, the nut, fixed plate and mounting hole isotructure, the user can be relaxed installs the base plate on the equipment that needs the installation, thereby improve battery module's rate of utilization, utilize water intaking valve to pour into the cooling tank with the running water in, close intake valve after filling up, when group battery work produced heat, the inside water of cooling tank can absorb the heat that the group battery produced, at this moment the user opens the switch, the fan begins work, the fan blows the surface of cooling tank with wind, cool off the cooling tank, then discharge inside hot-blast through the louvre, and the cooling efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a battery module according to the present invention;

fig. 2 is a cross-sectional view of the battery module of the present invention;

fig. 3 is a schematic view of the bottom structure of the substrate of the present invention.

In the figure: 1. a module housing; 2. a battery pack; 3. a battery cover plate; 4. a binding post; 5. a bolt; 6. a fixing plate; 7. a nut; 8. mounting holes; 9. a card slot; 10. a substrate; 11. a cooling box; 12. a spring; 13. a water outlet valve; 14. heat dissipation holes; 15. a clamping block; 16. a water inlet valve; 17. a fan; 18. a support pillar; 19. and (5) protecting the board.

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.

Referring to fig. 1-3, the present invention provides a battery module with rapid heat dissipation, which comprises a module housing 1 and a battery pack 2, wherein the top of the module housing 1 is connected with the bottom of a battery cover plate 3 in a snap-fit manner, two terminals 4 are fixedly connected to two ends of one side of the battery cover plate 3, two sides of the bottom of the module housing 1 are fixedly connected with one ends of two clamping blocks 15, the other ends of the two clamping blocks 15 are respectively connected with clamping grooves 9 formed on two sides of the top of a substrate 10 in a snap-fit manner, a plurality of fixing plates 6 are fixedly mounted on two sides of the substrate 10, mounting holes 8 are formed on the tops of the plurality of fixing plates 6, the inner wall of the module housing 1 is fixedly connected with the surface of a cooling box 11, the inner wall of the cooling box 11 is connected with the surface of the battery pack 2 in a snap-fit manner, the center of the top of the cooling box 11 is fixedly connected with the bottom of a protection, one side fixed mounting of module casing 1 and support column 18 junction has a plurality of fan 17, and the front fixed mounting of module casing 1 has switch 20, and a plurality of fan 17 passes through switch 20 and external power supply electric connection.

Preferably, a plurality of mounting hole 8 all alternates and is connected with bolt 5, and the equal threaded connection in bottom of a plurality of bolt 5 has nut 7, and convenient to use person installs the module casing 1 in the place that needs the installation.

Preferably, the top of protection shield 19 and the one end fixed connection of a plurality of spring 12, the other end of a plurality of spring 12 all with the bottom fixed connection of group battery 2, group battery 2 comprises a plurality of battery, a plurality of battery fixed connection between two liang, spring 12 has the effect of shock attenuation buffering, protection group battery 2 that can be fine.

Preferably, the bottom of the two sides of the module housing 1 is provided with a plurality of heat dissipation holes 14, so that the gas inside the module housing 1 can circulate with the external gas, thereby generating a heat dissipation effect.

Preferably, a water inlet valve 16 is fixedly mounted at the top of the battery cover plate 3, a water outlet valve 13 is fixedly mounted at the back of the module housing 1, one end of the water inlet valve 16 penetrates through the battery cover plate 3 to be fixedly communicated with one side of the top of the cooling box 11, and one end of the water outlet valve 13 penetrates through the module housing 1 to be fixedly communicated with one side of the bottom of the cooling box 11.

When the battery pack 2 works to generate heat, water inside the cooling box 11 can absorb the heat generated by the battery pack 2, at the moment, the user opens the external switch, the fan 17 starts to work, the fan 17 blows air to the surface of the cooling box 11, the cooling box 11 is cooled, and then the hot air inside is discharged through the heat dissipation holes 14, so that the internal temperature is kept stable, and a user regularly changes water for the cooling box 11 through the water outlet valve 13, so that bacteria are prevented from breeding inside the cooling box 11.

Although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for some features of the embodiments in the alignment.

Claims

1. A quick heat dissipation battery module comprises a module shell (1) and a battery pack (2), and is characterized in that the top of the module shell (1) is connected with the bottom of a battery cover plate (3) in a clamping manner, two terminals (4) are fixedly connected with two ends of one side of the battery cover plate (3) respectively, two sides of the bottom of the module shell (1) are fixedly connected with one ends of two clamping blocks (15) respectively, the other ends of the two clamping blocks (15) are connected with clamping grooves (9) formed in two sides of the top of a substrate (10) in a clamping manner, a plurality of fixing plates (6) are fixedly arranged on two sides of the substrate (10), mounting holes (8) are formed in the tops of the fixing plates (6), the inner wall of the module shell (1) is fixedly connected with the surface of a cooling box (11), and the inner wall of the cooling box (11) is connected with the surface of the battery pack (2) in a clamping manner, the center at cooling case (11) top and the bottom fixed connection of protection shield (19), the bottom of cooling case (11) is through the bottom fixed connection of a plurality of support column (18) and module casing (1) inner wall, one side fixed mounting of module casing (1) and support column (18) junction has a plurality of fan (17), the positive fixed mounting of module casing (1) has switch (20), a plurality of fan (17) are through switch (20) and external power supply electric connection.

2. The battery module as claimed in claim 1, wherein: the mounting holes (8) are all connected with bolts (5) in an inserting mode, and the bottoms of the bolts (5) are all connected with nuts (7) in a threaded mode.

3. The battery module as claimed in claim 1, wherein: the top of protection shield (19) and the one end fixed connection of a plurality of spring (12), the other end of a plurality of spring (12) all with the bottom fixed connection of group battery (2), group battery (2) comprise a plurality of battery, a plurality of fixed connection between two liang of batteries.

4. The battery module as claimed in claim 1, wherein: the bottom of the two sides of the module shell (1) is provided with a plurality of heat dissipation holes (14).

5. The battery module as claimed in claim 1, wherein: the battery cover plate (3) top fixed mounting has inlet valve (16), the back fixed mounting of module casing (1) has outlet valve (13), the one end of inlet valve (16) is passed battery cover plate (3) and is fixed the intercommunication in one side at cooling box (11) top, the one end of outlet valve (13) is passed module casing (1) and is fixed the intercommunication in one side of cooling box (11) bottom.