CN213692187U

CN213692187U - Lithium battery with good heat dissipation effect

Info

Publication number: CN213692187U
Application number: CN202023047892.0U
Authority: CN
Inventors: 邓旭东; 王维新; 邱鸿杰
Original assignee: Shenzhen Data Energy Technology Co ltd
Current assignee: Shenzhen Data Energy Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-13
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a lithium cell technical field just discloses a lithium cell that radiating effect is good, comprising a base plate, the top fixed mounting of bottom plate has three first connecting plate, the top fixed mounting of first connecting plate has damping spring, damping spring's top fixed mounting has the second connecting plate, and is three fixed mounting has the mounting panel between the top of second connecting plate, the bottom fixed mounting of mounting panel has the pump body, the bottom fixed mounting of the pump body has the cooler bin, the play water outlet end fixed mounting of the pump body has the coiled pipe, the fixed mounting that draws water of the pump body has the outlet pipe, the top fixed mounting of mounting panel has lithium cell body, the top fixed mounting of mounting panel has two pillars. This lithium cell that the radiating effect is good, has avoided the lithium cell body to give off a large amount of heats and has piled up and cause the lithium cell to take place to damage around to great improvement its life.

Description

Lithium battery with good heat dissipation effect

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell that radiating effect is good.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as positive and negative electrode materials and uses non-aqueous electrolyte solution, the lithium battery can be roughly divided into two types of lithium metal batteries and lithium ion batteries, the lithium ion battery does not contain metallic lithium and can be charged, the fifth generation product of the rechargeable battery, namely the lithium metal battery, is produced in 1996, the safety, the specific capacity, the self-discharge rate and the cost performance of the rechargeable battery are all superior to those of the lithium ion battery, and only a few national companies produce the lithium metal battery due to the high technical requirement limit of the lithium metal battery.

The lithium battery that uses in the existing market is of various types, but the radiating effect of most current lithium batteries is not good, and the lithium battery gives off a large amount of heats and piles up can cause the lithium battery to take place to damage very easily around to great reduction its life, so provide a lithium battery that the radiating effect is good and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium cell that radiating effect is good possesses advantages such as radiating effect is good, and it is not good to have solved current most lithium cell radiating effect, and the lithium cell gives off a large amount of heats and piles up can cause the lithium cell to take place to damage around very easily to great reduction its life's problem.

(II) technical scheme

For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: a lithium battery with good heat dissipation effect comprises a base plate, wherein three first connecting plates are fixedly mounted at the top of the base plate, a damping spring is fixedly mounted at the top of the first connecting plates, a second connecting plate is fixedly mounted at the top of the damping spring, a mounting plate is fixedly mounted between the tops of the three second connecting plates, a pump body is fixedly mounted at the bottom of the mounting plate, a cooling box is fixedly mounted at the bottom of the pump body, a coiled pipe is fixedly mounted at the water outlet end of the pump body, a water outlet pipe is fixedly mounted at the water outlet end of the pump body, a lithium battery body is fixedly mounted at the top of the mounting plate, two support columns are fixedly mounted at the tops of the support columns, a mounting ring is fixedly mounted at the top end of each support column, an air cylinder is fixedly mounted at the inner side of the mounting ring, the top and the bottom are corresponding two fixed mounting has cooling fan between the relative one side of installation piece, the equal fixed mounting in the left and right sides of lithium cell body has the heat-conducting plate, two the equal fixed mounting in the back of the body one side of the back of the body of heat-conducting plate has the radiating fin that the equidistance distributes.

Preferably, the one end that the pump body was kept away from to the outlet pipe runs through and extends to the inside of cooler bin, the coiled pipe is laminated with the lithium cell body mutually.

Preferably, the right side fixed mounting of cooler bin has the drain pipe, and the right-hand member threaded connection of drain pipe has the tube cap, the one end that the pump body was kept away from to the coiled pipe runs through the mounting panel and extends to the inside of cooler bin.

Preferably, the top of the first connecting plate is fixedly provided with two damping cylinders, the inner sides of the damping cylinders are connected with damping rods in a sliding mode, and one ends, far away from the damping cylinders, of the damping rods are fixedly connected with the second connecting plate.

Preferably, the two support columns are symmetrically distributed left and right, and the two mounting blocks corresponding to the top and the bottom are symmetrically distributed up and down.

Preferably, the positions of the radiating fins correspond to the positions of the radiating fans, and the two heat conducting plates are distributed in bilateral symmetry.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium cell that radiating effect is good possesses following beneficial effect:

when the lithium battery with good heat dissipation effect is used, the cooling liquid in the cooling box can be extracted through the water outlet pipe connected with the arranged pump body, and then the cooling liquid is conveyed into the cooling box again through the coiled pipe, so that the purpose of cooling liquid circulation is realized, because the coiled pipe is attached to the lithium battery body, the cooler cooling liquid can absorb the heat generated by the lithium battery body when passing through the coiled pipe, meanwhile, the heat generated by the lithium battery body can be rapidly conducted to the heat dissipation fins through the two heat conduction plates, and then the heat dissipation fins are blown by the arranged heat dissipation fan for cooling, so that the lithium battery body has good heat dissipation effect, the lithium battery body is protected from being damaged due to overheating, and the lithium battery body has good shock absorption effect through the matching of the arranged buffer rod, the buffer cylinder and the shock absorption spring, the lithium battery body is well protected, the heat dissipation effect of the lithium battery body is good, the lithium battery body is prevented from dissipating a large amount of heat, and the lithium battery is prevented from being damaged due to the fact that the lithium battery is accumulated around, and therefore the service life of the lithium battery body is greatly prolonged.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a sectional view of the air duct structure of the present invention.

In the figure: the cooling device comprises a base plate 1, a first connecting plate 2, a damping spring 3, a second connecting plate 4, a mounting plate 5, a pump body 6, a cooling box 7, a coiled pipe 8, a water outlet pipe 9, a lithium battery body 10, a support column 11, a mounting ring 12, an air duct 13, a mounting block 14, a heat dissipation fan 15, a heat conduction plate 16 and a heat dissipation fin 17.

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. 1-2, a lithium battery with good heat dissipation effect comprises a bottom plate 1, three first connecting plates 2 are fixedly installed at the top of the bottom plate 1, damping springs 3 are fixedly installed at the tops of the first connecting plates 2, second connecting plates 4 are fixedly installed at the tops of the damping springs 3, two damping cylinders are fixedly installed at the tops of the first connecting plates 2, damping rods are slidably connected to the inner sides of the damping cylinders, one ends of the damping rods, far away from the damping cylinders, are fixedly connected with the second connecting plates 4, a mounting plate 5 is fixedly installed between the tops of the three second connecting plates 4, a pump body 6 is fixedly installed at the bottom of the mounting plate 5, a cooling box 7 is fixedly installed at the bottom of the pump body 6, a coiled pipe 8 is fixedly installed at the water outlet end of the pump body 6, a drain pipe is fixedly installed at the right side of the cooling box 7, a pipe cover is connected to the right end of the drain pipe, a water outlet pipe 9 is fixedly installed at the pumping end of the pump body 6, a lithium battery body 10 is fixedly installed at the top of the mounting plate 5, one end of the water outlet pipe 9, which is far away from the pump body 6, penetrates through and extends into the cooling box 7, a serpentine pipe 8 is attached to the lithium battery body 10, two support columns 11 are fixedly installed at the top of the mounting plate 5, a mounting ring 12 is fixedly installed at the top end of each support column 11, an air duct 13 is fixedly installed at the inner side of each mounting ring 12, mounting blocks 14 are fixedly installed on the inner top wall and the inner bottom wall of each air duct 13, the two support columns 11 are symmetrically distributed in the left-right direction, the two mounting blocks 14 corresponding to the top and the bottom are symmetrically distributed in the up-down direction, a heat dissipation fan 15 is fixedly installed between the opposite sides of the two mounting blocks 14 corresponding to the top and the bottom, heat conduction, the position of the heat dissipation fin 17 corresponds to the position of the heat dissipation fan 15, the two heat conduction plates 16 are distributed in bilateral symmetry, when in use, the cooling liquid in the cooling box 7 can be extracted through the water outlet pipe 9 connected with the set pump body 6, and then the cooling liquid is conveyed into the cooling box 7 again through the serpentine pipe 8, so as to realize the purpose of cooling liquid circulation, because the serpentine pipe 8 is jointed with the lithium battery body 10, the cooler cooling liquid can absorb the heat generated by the lithium battery body 10 when passing through the serpentine pipe 8, meanwhile, the heat generated by the lithium battery body 10 can be quickly conducted onto the heat dissipation fin 17 through the two set heat conduction plates 16, and then the heat dissipation fan 15 is used for blowing air to cool the heat dissipation fin 17, so that the lithium battery body 10 has good heat dissipation effect, and the lithium battery body 10 is protected from damage caused by overheating, can make lithium cell body 10 have good shock attenuation effect through the cooperation of the buffer beam that sets up, buffer cylinder and damping spring 3, play good protection to lithium cell body 10, this lithium cell body 10 radiating effect is good, has avoided lithium cell body 10 to give off a large amount of heats and has piled up and cause the lithium cell to take place to damage around to great improvement its life.

When in use, the cooling liquid in the cooling box 7 can be extracted through the water outlet pipe 9 connected with the set pump body 6, and then the cooling liquid is conveyed into the cooling box 7 again through the coiled pipe 8, so as to realize the purpose of cooling liquid circulation, because the coiled pipe 8 is jointed with the lithium battery body 10, the cooler cooling liquid can absorb the heat generated by the lithium battery body 10 when passing through the coiled pipe 8, meanwhile, the heat generated by the lithium battery body 10 can be rapidly conducted to the radiating fins 17 through the two arranged heat conducting plates 16, and then the radiating fins 17 are blown by the arranged radiating fan 15 for cooling, so that the lithium battery body 10 has good radiating effect, the lithium battery body 10 is protected from being damaged due to overheating, the lithium battery body 10 can have good damping effect through the matching of the arranged buffer rod, the buffer cylinder and the damping spring 3, the lithium battery body 10 is well protected, the heat dissipation effect of the lithium battery body 10 is good, the lithium battery body 10 is prevented from dissipating a large amount of heat, and the lithium battery is prevented from being damaged due to the fact that the lithium battery is accumulated around the lithium battery body, and therefore the service life of the lithium battery body is greatly prolonged.

In conclusion, in the lithium battery with good heat dissipation effect, when in use, the cooling liquid in the cooling box 7 can be extracted through the water outlet pipe 9 connected with the arranged pump body 6, and then the cooling liquid is conveyed into the cooling box 7 again through the serpentine pipe 8, so as to realize the purpose of cooling liquid circulation, because the serpentine pipe 8 is attached to the lithium battery body 10, the cooler cooling liquid can absorb the heat generated by the lithium battery body 10 when passing through the serpentine pipe 8, meanwhile, the heat generated by the lithium battery body 10 can be rapidly conducted to the heat dissipation fins 17 through the two arranged heat conduction plates 16, and then the heat dissipation fins 17 are blown by the arranged heat dissipation fan 15 to cool, so that the lithium battery body 10 has good heat dissipation effect, the lithium battery body 10 is protected from being damaged due to overheating, and the lithium battery body 10 can have good shock absorption effect through the matching of the arranged buffer rod, the buffer cylinder and the shock absorption spring 3, play good protection to lithium cell body 10, this lithium cell body 10 radiating effect is good, has avoided lithium cell body 10 to give off a large amount of heats and has piled up and cause the lithium cell to take place to damage around to great improvement its life, it is not good to have solved current most of lithium cell radiating effect, and the lithium cell gives off a large amount of heats and piles up can cause the lithium cell to take place to damage around very easily, thereby great reduction its life's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a lithium cell that radiating effect is good, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has three first connecting plate (2), the top fixed mounting of first connecting plate (2) has damping spring (3), the top fixed mounting of damping spring (3) has second connecting plate (4), it is three fixed mounting has mounting panel (5) between the top of second connecting plate (4), the bottom fixed mounting of mounting panel (5) has the pump body (6), the bottom fixed mounting of the pump body (6) has cooler bin (7), the play water end fixed mounting of the pump body (6) has coiled pipe (8), the pumping end fixed mounting of the pump body (6) has outlet pipe (9), the top fixed mounting of mounting panel (5) has lithium cell body (10), the top fixed mounting of mounting panel (5) has two pillars (11), the top fixed mounting of pillar (11) has mounting ring (12), the inboard fixed mounting of collar (12) has dryer (13), the interior roof of dryer (13) and the equal fixed mounting of interior diapire have installation piece (14), top and bottom two corresponding fixed mounting has radiator fan (15) between the relative one side of installation piece (14), the equal fixed mounting in the left and right sides of lithium cell body (10) has heat-conducting plate (16), two the equal fixed mounting in the opposite back of the body one side of heat-conducting plate (16) has radiating fin (17) that the equidistance distributes.

2. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: one end of the water outlet pipe (9) far away from the pump body (6) penetrates through and extends to the inside of the cooling box (7), and the coiled pipe (8) is attached to the lithium battery body (10).

3. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the right side fixed mounting of cooler bin (7) has the drain pipe, and the right-hand member threaded connection of drain pipe has the tube cap, the one end that the pump body (6) was kept away from in coiled pipe (8) runs through mounting panel (5) and extends to the inside of cooler bin (7).

4. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the top of the first connecting plate (2) is fixedly provided with two damping cylinders, the inner sides of the damping cylinders are connected with damping rods in a sliding mode, and one ends, far away from the damping cylinders, of the damping rods are fixedly connected with the second connecting plate (4).

5. The lithium battery with good heat dissipation effect as recited in claim 4, wherein: the two supporting columns (11) are symmetrically distributed left and right, and the two mounting blocks (14) corresponding to the top and the bottom are symmetrically distributed up and down.

6. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the positions of the radiating fins (17) correspond to the positions of the radiating fans (15), and the two heat-conducting plates (16) are distributed in a bilateral symmetry manner.