CN211150612U

CN211150612U - Graphene nano-film battery

Info

Publication number: CN211150612U
Application number: CN201921977326.4U
Authority: CN
Inventors: 丁家佳
Original assignee: Jiangsu Runyin Graphene Technology Co ltd
Current assignee: Jiangsu Runyin Graphene Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-31
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a graphite alkene nanometer membrane battery, which comprises a housin, the front surface intermediate position fixed mounting of casing has the data plate, and the equal fixed mounting of both sides outer wall intermediate position of casing has lug and two sets of foam piece, the surface of casing all is provided with all around and presss from both sides the cover, four groups press from both sides a lateral wall position that the cover is close to each other and all seted up the draw-in groove, and press from both sides the cover and pass through draw-in groove and casing swing joint, the dead slot has been seted up at the top of casing, and the casing is provided with the apron through the dead slot, the horizontal fixed mounting in top of apron has two sets of terminals, the perpendicular fixed mounting in rear surface who presss from both sides the cover has. The utility model discloses in, the stability of nanometer membrane battery installation is high and reserve certain space in order to satisfy the heat dissipation demand, simultaneously, has strengthened the insulating effect and the heat transfer effect of nanometer membrane battery structure to improve the security that the battery used.

Description

Graphene nano-film battery

Technical Field

The utility model relates to a graphite alkene battery field especially relates to a graphite alkene nanometer membrane battery.

Background

The graphene battery is based on the principle that lithium ions rapidly shuttle to move in a large quantity between the surface of graphene and an electrode, and the nano-film battery which is light, durable and suitable for high-capacity energy storage is designed, and is widely applied.

When the traditional nanometer film battery is used, the stability of installation is not good and is closely fixed, for keeping the space, the heat dissipation is influenced, and simultaneously, the insulating effect and the heat transfer effect of the nanometer film battery structure are not good, the safety of battery use is reduced, and the use of the nanometer film battery is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a graphene nanometer membrane battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a graphene nano-film battery comprises a shell, wherein a nameplate is fixedly mounted in the middle of the front surface of the shell, a lug and two groups of foam blocks are fixedly mounted in the middle of the outer walls of two sides of the shell, clamping sleeves are arranged on the periphery of the outer surface of the shell, clamping grooves are formed in the positions, close to each other, of four groups of clamping sleeves, the clamping sleeves are movably connected with the shell through the clamping grooves, a hollow groove is formed in the top of the shell, a cover plate is arranged on the shell through the hollow groove, a sealing sleeve is fixedly mounted on the inner surface of the hollow groove, two groups of binding posts are horizontally and fixedly mounted on the top of the cover plate, a fixing column is vertically and fixedly mounted on the rear surface of each clamping sleeve, a positioning sleeve is sleeved on the outer surface of each fixing column in a threaded mode, the same group of base plates is fixedly mounted between, the lower surface cladding of apron has the heat conduction insulating piece, and the heat conduction insulating piece sets up the inside at the casing, the inner wall of casing has been seted up and has been filled the chamber, and the inside in filling the chamber is provided with heat conduction silica gel, and is two sets of the lower extreme position of terminal fixed mounting respectively has anodal stick and graphite rod, the inside of casing is provided with the graphite alkene piece.

Preferably, two adjacent groups of the foam blocks are clamped at the top and the bottom of the bump respectively, and the foam blocks are in L type structures.

Preferably, the outer surface of the cover plate is in contact with the seal sleeve, three groups of bolts are horizontally arranged between the front and rear positions of the upper surface of the cover plate and the shell, and the cover plate is movably connected with the shell through the bolts.

Preferably, the rubber block is arranged inside the positioning sleeve, and the rubber block is contacted with the rear end of the fixing column.

Preferably, the base plate is arranged behind the shell in parallel, and fixing bolts are movably mounted between the peripheral edge positions of the front surface and the rear surface of the base plate.

Preferably, positive pole stick and graphite rod level set up, and the vertical installation of graphite rod, positive pole stick and graphite rod lower extreme all with the apron perpendicular through connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the foam blocks are arranged on the two sides of the battery shell to provide isolation protection, and the clamping sleeves movably fixed by the clamping grooves are used as connecting base bodies, so that the battery can be conveniently installed under the matching of the positioning sleeves and the fixing columns, and the rubber blocks are stressed and extruded to provide anti-seismic force, so that the stability of the battery installation is high, and a certain space is reserved to meet the heat dissipation requirement;

2. in the utility model, the heat-conducting insulating sheet is arranged and filled at the maintenance channel, and the heat-conducting silica gel in the filling cavity is matched to form the heat-conducting layer, so that the insulating effect and the heat-conducting effect of the nano-film battery structure are enhanced, and the use safety of the battery is improved;

in conclusion, the stability of the nano-film battery is high, a certain space is reserved to meet the heat dissipation requirement, and meanwhile, the insulation effect and the heat transfer effect of the nano-film battery structure are enhanced, so that the use safety of the battery is improved.

Drawings

Fig. 1 is a schematic structural diagram of a graphene nanomembrane battery according to the present invention;

fig. 2 is a top view of a graphene nanomembrane battery according to the present invention;

fig. 3 is a cross-sectional view of a graphene nano-film battery provided by the present invention.

In the figure: the heat-conducting graphite plate comprises a shell 1, a nameplate 2, a convex block 3, a foam block 4, a jacket 5, a clamping groove 6, an empty groove 7, a sealing sleeve 8, a cover plate 9, a binding post 10, a fixing column 11, a positioning sleeve 12, a rubber block 13, a base plate 14, a fixing bolt 15, a heat-conducting insulating sheet 16, a filling cavity 17, heat-conducting silica gel 18, a graphene sheet 19, a positive electrode bar 20 and a graphite bar 21.

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.

Referring to fig. 1-3, a graphene nano-film battery comprises a shell 1, a nameplate 2 is fixedly installed at the middle position of the front surface of the shell 1, a convex block 3 and two groups of foam blocks 4 are fixedly installed at the middle positions of the outer walls of two sides of the shell 1, jacket 5 is arranged at the peripheral positions of the outer surface of the shell 1, a clamping groove 6 is arranged at one side wall position of each group of jacket 5 close to each other, the jacket 5 is movably connected with the shell 1 through the clamping groove 6, a hollow groove 7 is arranged at the top of the shell 1, a cover plate 9 is arranged on the shell 1 through the hollow groove 7, a sealing sleeve 8 is fixedly installed at the inner surface of the hollow groove 7, two groups of binding posts 10 are horizontally and fixedly installed at the top of the cover plate 9, a fixing column 11 is vertically and fixedly installed at the rear surface of the jacket 5, a positioning sleeve 12 is sleeved on, and the positions all around of the front surface of the substrate 14 are fixedly provided with rubber blocks 13, the lower surface of the cover plate 9 is coated with a heat-conducting insulating sheet 16, the heat-conducting insulating sheet 16 is arranged inside the shell 1, the inner wall of the shell 1 is provided with a filling cavity 17, heat-conducting silica gel 18 is arranged inside the filling cavity 17, the lower end positions of the two groups of binding posts 10 are respectively fixedly provided with a positive bar 20 and a graphite bar 21, and the inside of the shell 1 is provided with a graphene sheet 19.

Adjacent two sets of foam blocks 4 joint respectively at the top and the bottom position of lug 3, and foam block 4 is L type structure, the surface and the seal cover 8 of apron 9 contact, and equal level is provided with three group's bolts between the upper surface front and back position of apron 9 and the casing 1, apron 9 passes through bolt and casing 1 swing joint, rubber block 13 sets up the inside at position sleeve 12, and the rear end of rubber block 13 and fixed column 11 contacts, base plate 14 parallel arrangement is at the rear of casing 1, and equal movable mounting has gim peg 15 between the edge position all around on the front and back surface of base plate 14, anodal stick 20 and the horizontal setting of graphite rod 21, and the vertical installation of graphite rod 21, anodal stick 20 and the vertical through connection of graphite rod 21 lower extreme all with apron 9.

The working principle is as follows: the shell 1 provides installation spaces of electrolyte, graphene sheets 19 and other components, the positive rod 20 and the graphite rod 21 are respectively used as a cathode and an anode, a permeable polymer film is combined to form a barrier between the anode and the cathode to prevent electrical short circuit, lithium ions rapidly shuttle between the surface of the graphene sheets 19 and the electrode in a large quantity, charging and discharging are realized by matching with wiring of a binding post 10, a nameplate 2 indicates the use parameters of the nano-film battery, a bump 3 provides a force application point to facilitate the installation of the battery, a foam block 4 provides isolation protection on two sides of the battery shell and is matched with a clamping sleeve 5 movably fixed by a clamping groove 6 to serve as a connecting matrix, the battery is conveniently installed under the matching of a positioning sleeve 12 and a fixing column 11, and a rubber block 13 provides anti-seismic force by forced extrusion, so that the stability of the battery installation is high, a certain space is reserved to meet the heat dissipation requirement, a substrate 14 and a, reinforce for the installation of battery, the apron 9 of installing by dead slot 7 provides the maintenance passageway to improve the closeness of apron 9 installation through seal cover 8, heat conduction insulating piece 16 is filled in maintenance passageway department, and the heat conduction silica gel 18 in the cooperation filling chamber 17 constitutes the heat-conducting layer, strengthens nanometer membrane battery structure's insulating effect and heat transfer effect, thereby improves the security that the battery used, the utility model discloses in, the stability of nanometer membrane battery installation is high and reserve certain space in order to satisfy the heat dissipation demand, simultaneously, has strengthened nanometer membrane battery structure's insulating effect and heat transfer effect, thereby improves the security that the battery used.

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. A graphene nanomembrane battery comprising a housing (1), characterized in that: a nameplate (2) is fixedly arranged in the middle of the front surface of the shell (1), convex blocks (3) and two groups of foam blocks (4) are fixedly arranged in the middle of the outer walls of the two sides of the shell (1), clamping sleeves (5) are arranged on the periphery of the outer surface of the shell (1), clamping grooves (6) are formed in the positions, close to each other, of the four groups of clamping sleeves (5), one side wall of each clamping groove (6) is movably connected with the shell (1) through the clamping grooves (6), a hollow groove (7) is formed in the top of the shell (1), a cover plate (9) is arranged on the shell (1) through the hollow groove (7), a sealing sleeve (8) is fixedly arranged on the inner surface of the hollow groove (7), two groups of wiring terminals (10) are horizontally and fixedly arranged on the top of the cover plate (9), a fixing column (11) is vertically and fixedly arranged on the rear surface of the clamping sleeve (5), four groups fixed mounting has same group base plate (14) between the rear end position of position sleeve (12), and the equal fixed mounting in position all around of the front surface of base plate (14) has block rubber (13), the lower surface cladding of apron (9) has heat conduction insulating piece (16), and heat conduction insulating piece (16) set up the inside at casing (1), the inner wall of casing (1) has been seted up and has been filled chamber (17), and the inside of filling chamber (17) is provided with heat conduction silica gel (18), and is two sets of the lower extreme position difference fixed mounting of terminal (10) has anodal stick (20) and graphite rod (21), the inside of casing (1) is provided with graphite alkene piece (19).

2. The graphene nanomembrane battery according to claim 1, wherein two adjacent sets of foam blocks (4) are respectively clamped at top and bottom positions of the bump (3), and the foam blocks (4) have L-type structures.

3. The graphene nanomembrane battery according to claim 1, wherein an outer surface of the cover plate (9) is in contact with a sealing sleeve (8), three groups of bolts are horizontally arranged between a front position and a rear position of an upper surface of the cover plate (9) and the housing (1), and the cover plate (9) is movably connected with the housing (1) through the bolts.

4. The graphene nanomembrane battery according to claim 1, wherein the rubber block (13) is disposed inside the positioning sleeve (12), and the rubber block (13) contacts with the rear end of the fixing column (11).

5. The graphene nanomembrane battery according to claim 1, wherein the substrate (14) is disposed in parallel behind the housing (1), and a fixing bolt (15) is movably mounted between the peripheral edge positions of the front and rear surfaces of the substrate (14).

6. The graphene nano-film battery according to claim 1, wherein the positive electrode rod (20) and the graphite rod (21) are horizontally arranged, the graphite rod (21) is vertically arranged, and the lower ends of the positive electrode rod (20) and the graphite rod (21) are vertically connected with the cover plate (9) in a penetrating manner.