CN211088427U

CN211088427U - High-density graphene lithium battery

Info

Publication number: CN211088427U
Application number: CN201922241850.1U
Authority: CN
Inventors: 黄金华
Original assignee: Qiao Hangang
Current assignee: Qiao Hangang
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-24
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a high density graphite alkene lithium cell, which comprises a housin, casing internally mounted has an installation section of thick bamboo, and the outer side surface of installation section of thick bamboo passes through heat-conducting plate and cooling cylinder contact, the inside coolant liquid that has poured into of cooling cylinder, the liquid injection mouth has been seted up on cooling cylinder top surface, the leakage fluid dram has been seted up to the cooling cylinder side, and leakage fluid dram one end runs through casing outside surface. The utility model discloses in, there is a cooling cylinder at casing internally mounted, install the installation cavity through the heat-conducting plate in the inboard of cooling cylinder, through setting up the cooling cylinder, be convenient for to the inside coolant liquid that pours into of cooling cylinder into, thereby make the coolant liquid cool down the heat that graphite alkene battery produced in the course of the work, thereby guarantee that the inside temperature of casing is in appointed within range, secondly install the heat dissipation fan in the bottom of installation cavity, can accelerate the inside circulation of gas of casing through the heat dissipation fan, thereby be favorable to thermal scattering and disappearing.

Description

High-density graphene lithium battery

Technical Field

The utility model relates to a graphite alkene lithium cell technical field especially relates to a high density graphite alkene lithium cell.

Background

The lithium battery is a battery adopting metal lithium or a compound thereof, the metal lithium or the compound thereof is adopted in a positive electrode, a negative electrode or an electrolyte of the battery, the storage energy density is high and reaches 460 plus 600Wh/Kg, which is about 6-7 times of that of a lead-acid battery, the lithium battery generally comprises two categories of lithium metal batteries and lithium ion batteries, the miniaturization equipment is increased with the development of microelectronic technology, high requirements are put forward for power supplies, the lithium battery enters a large-scale practical stage, graphene is a material with the nanometer order of magnitude, has the properties of high strength, high elasticity, high conductivity and the like, and is a two-dimensional crystal which is stripped from a graphite material and is composed of carbon atoms and only has the thickness of one layer of yard, and is a planar film with hexagonal honeycomb crystal lattice. With the continuous improvement of the technology, the high-density graphene lithium battery is gradually widely applied.

The prior art has the following problems:

current graphite alkene battery is at the working process, produces a large amount of heats easily, if the heat that produces is not timely discharged, can influence graphite alkene battery's normal use, and graphite alkene battery belongs to the object that damages easily simultaneously, in case receive external striking or beat, produces the damage to graphite alkene easily.

Therefore, a high-density graphene lithium battery is provided to solve the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high density graphite alkene lithium cell that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high density graphite alkene lithium cell, includes the casing, casing internally mounted has an installation section of thick bamboo, and installs a section of thick bamboo outside surface and pass through heat-conducting plate and cooling cylinder contact, the inside coolant liquid that has poured into of cooling cylinder, cooling cylinder top surface has been seted up and has been annotated the liquid mouth, the leakage fluid dram has been seted up to the cooling cylinder side, and leakage fluid dram one end runs through casing outside surface.

Preferably, the surface of the shell is provided with a buffer plate, a buffer mechanism is arranged between the buffer plate and the surface of the shell and consists of a buffer rod, an extrusion spring and a sleeve, one end of the buffer rod is fixed with the buffer plate, the other end of the buffer rod is fixed with the extrusion spring inside the sleeve, and the surface of the sleeve is fixed with the surface of the shell.

Preferably, an installation section of thick bamboo internally mounted has the graphite alkene battery, the mounting panel is installed to installation section of thick bamboo bottom, the louvre has been seted up on the mounting panel surface, and the installation heat dissipation fan of mounting panel bottom, and the heat dissipation fan is provided with two to two heat dissipation fans are symmetrical about the casing central line.

Preferably, the shell is internally provided with a transverse plate, the surface of the transverse plate is provided with a positive electrode tab and a negative electrode tab, and one ends of the positive electrode tab and the negative electrode tab are fixed with the graphene battery.

Preferably, the top surface of the shell is provided with a top cover through a fastener, and the surface of the top cover is provided with a handle.

Preferably, the top surface of the top cover is provided with a first connecting terminal and a second connecting terminal, and the first connecting terminal and the second connecting terminal are connected with the positive lug and the negative lug.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, there is a cooling cylinder at casing internally mounted, install the installation cavity through the heat-conducting plate in the inboard of cooling cylinder, through setting up the cooling cylinder, be convenient for to the inside coolant liquid that pours into of cooling cylinder into, thereby make the coolant liquid cool down the heat that graphite alkene battery produced in the course of the work, thereby guarantee that the inside temperature of casing is in appointed within range, secondly install the heat dissipation fan in the bottom of installation cavity, can accelerate the inside circulation of gas of casing through the heat dissipation fan, thereby be favorable to thermal scattering and disappearing.

2. The utility model discloses, surface mounting has the buffer board in the outside of casing, is convenient for protect the casing through setting up the buffer board to prevent that external factors from causing the damage to the inside graphite alkene of casing, there is buffer gear at buffer board and casing surface mounting simultaneously, and buffer gear internally mounted has buffer beam and extrusion spring, and through setting up buffer gear, the pressure of being convenient for applying the buffer board cushions, thereby guarantees the stability of casing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-density graphene lithium battery according to the present invention;

fig. 2 is a top view of a high-density graphene lithium battery provided by the present invention;

fig. 3 is the utility model provides a high density graphite alkene lithium cell buffer board schematic diagram.

Illustration of the drawings:

1. a housing; 2. a buffer plate; 3. a liquid injection port; 4. a first connection terminal; 5. a positive tab; 6. a negative tab; 7. a second connection terminal; 8. a transverse plate; 9. a heat conducting plate; 10. a cooling cylinder; 11. a buffer mechanism; 12. mounting a plate; 13. a heat dissipation fan; 14. heat dissipation holes; 15. a handle; 16. a fastener; 17. a top cover; 18. a buffer rod; 19. a sleeve; 20. compressing the spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-3, a high-density graphene lithium battery includes a casing 1, an installation cylinder is installed inside the casing 1, the outer surface of the installation cylinder contacts a cooling cylinder 10 through a heat conduction plate 9, a cooling liquid is injected into the cooling cylinder 10, a liquid injection port 3 is formed on the top surface of the cooling cylinder 10, a liquid discharge port is formed on the side surface of the cooling cylinder 10, and one end of the liquid discharge port penetrates through the outer surface of the casing 1.

In this embodiment: through setting up cooling cylinder 10, be convenient for to the inside coolant liquid that injects of cooling cylinder 10 to make the coolant liquid cool down the heat that the graphite alkene battery produced in the course of the work, thereby guarantee that the inside temperature of casing 1 is in the specified range.

Specifically, the surface of the shell 1 is provided with the buffer plate 2, the buffer mechanism 11 is arranged between the buffer plate 2 and the surface of the shell 1, the buffer mechanism 11 is composed of a buffer rod 18, an extrusion spring 20 and a sleeve 19, one end of the buffer rod 18 is fixed with the buffer plate 2, the other end of the buffer rod 18 is fixed with the extrusion spring 20 inside the sleeve 19, and the surface of the sleeve 19 is fixed with the surface of the shell 1.

In this embodiment: through setting up buffer board 2, be convenient for protect casing 1 to prevent that external factors from causing the damage to the inside graphite alkene of casing 1 through setting up buffer gear 11, be convenient for cushion the pressure that buffer board 2 was applyed, thereby guarantee casing 1's stability.

Specifically, a graphite alkene battery is installed to installation section of thick bamboo internally mounted, and mounting panel 12 is installed to installation section of thick bamboo bottom, and louvre 14 has been seted up on the mounting panel 12 surface, and the installation of mounting panel 12 bottom heat dissipation fan 13, and heat dissipation fan 13 is provided with two to two heat dissipation fans 13 are about 1 central line symmetry of casing.

In this embodiment: through setting up heat dissipation fan 13, be convenient for accelerate the inside gaseous circulation of casing 1 to improve casing 1's radiating efficiency.

Specifically, the housing 1 is internally provided with a transverse plate 8, the surface of the transverse plate 8 is provided with a positive tab 5 and a negative tab 6, and one ends of the positive tab 5 and the negative tab 6 are fixed with the graphene battery.

In this embodiment: through setting up anodal ear 5 and negative pole ear 6, be convenient for export the electric quantity that graphite alkene produced to guarantee the normal work of graphite alkene battery.

Specifically, a top cover 17 is mounted on the top surface of the housing 1 by fasteners 16, and a handle 15 is mounted on the surface of the top cover 17.

In this embodiment: through setting up top cap 17, be convenient for to the sealed of casing 1, through setting up handle 15, be convenient for to mentioning of casing 1.

Specifically, the top surface of the top cover 17 is provided with a first connecting terminal 4 and a second connecting terminal 7, and the first connecting terminal 4 and the second connecting terminal 7 are connected with the positive tab 5 and the negative tab 6.

In this embodiment: through setting up binding post, the graphite alkene battery of being convenient for passes through binding post and supplies power for its equipment to guarantee the normal clear of work.

The working principle is as follows: when in use, firstly, the graphene battery is installed in the installation cavity, meanwhile, one side of the installation cavity is contacted with the cooling cylinder 10 through the heat conducting plate 9, the cooling cylinder 10 is arranged to facilitate the injection of cooling liquid into the cooling cylinder 10, so that the cooling liquid cools the heat generated by the graphene battery in the working process, thereby ensuring that the temperature in the shell 1 is within a specified range, secondly, the bottom end of the installation cavity is provided with the heat dissipation fan 13, the gas circulation in the shell 1 can be accelerated through the heat dissipation fan 13, thereby being beneficial to the dissipation of the heat, meanwhile, the buffer plate 2 is installed on the outer side surface of the shell 1, the shell 1 is protected by arranging the buffer plate 2, thereby preventing the graphene in the shell 1 from being damaged by external factors, meanwhile, the buffer mechanism 11 is installed on the surfaces of the buffer plate 2 and the shell 1, the buffer rod 18 and the extrusion spring 20 are installed inside the buffer mechanism 11, through setting up buffer gear 11, be convenient for cushion the pressure that buffer plate 2 applyed to guarantee the stability of casing 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high density graphite alkene lithium cell, includes casing (1), its characterized in that, casing (1) internally mounted has an installation section of thick bamboo, and installation section of thick bamboo outside surface passes through heat-conducting plate (9) and cooling cylinder (10) contact, cooling cylinder (10) inside injection has the coolant liquid, cooling cylinder (10) top surface has been seted up and has been annotated liquid mouth (3), the leakage fluid dram has been seted up to cooling cylinder (10) side, and leakage fluid dram one end runs through casing (1) outside surface.

2. The high-density graphene lithium battery according to claim 1, wherein the surface of the shell (1) is provided with a buffer plate (2), a buffer mechanism (11) is arranged between the buffer plate (2) and the surface of the shell (1), the buffer mechanism (11) is composed of a buffer rod (18), an extrusion spring (20) and a sleeve (19), one end of the buffer rod (18) is fixed with the buffer plate (2), the other end of the buffer rod (18) is fixed with the extrusion spring (20) inside the sleeve (19), and the surface of the sleeve (19) is fixed with the surface of the shell (1).

3. The high-density graphene lithium battery according to claim 1, wherein the graphene battery is mounted inside the mounting cylinder, a mounting plate (12) is mounted at the bottom end of the mounting cylinder, heat dissipation holes (14) are formed in the surface of the mounting plate (12), heat dissipation fans (13) are mounted at the bottom end of the mounting plate (12), two heat dissipation fans (13) are arranged, and the two heat dissipation fans (13) are symmetrical about the center line of the casing (1).

4. The high-density graphene lithium battery according to claim 1, wherein a transverse plate (8) is installed inside the housing (1), a positive tab (5) and a negative tab (6) are installed on the surface of the transverse plate (8), and one ends of the positive tab (5) and the negative tab (6) are fixed with the graphene battery.

5. A high density graphene lithium battery according to claim 1, wherein the top surface of the housing (1) is mounted with a top cover (17) by a fastener (16), and the top cover (17) is surface mounted with a handle (15).

6. A high-density graphene lithium battery according to claim 5, characterized in that the first connecting terminal (4) and the second connecting terminal (7) are mounted on the top surface of the top cover (17), and the first connecting terminal (4) and the second connecting terminal (7) are connected with the positive tab (5) and the negative tab (6).