CN215680722U - Graphene battery - Google Patents

Abstract

The utility model discloses a graphene battery, which relates to the technical field of batteries and comprises a battery shell, wherein a fixed seat is fixed in the middle of the inner bottom wall of the battery shell, the bottom end of a permeation rope is fixed in the middle of the fixed seat, an electrolyte tank is fixed at the top end of the battery shell, a mounting groove is formed in the top end of the electrolyte tank, a fixed cover is movably connected inside the mounting groove through a connecting shaft, a sealing groove is formed in the middle of the inner bottom wall of the mounting groove, a sealing plug is fixed inside the sealing groove, a limiting rod is fixed on one side of the lower surface of the fixed cover, and a groove is formed in the bottom of one side of the limiting rod. This graphite alkene battery can permeate the electrolyte among the electrolyte pond to between the metal electrode through the infiltration rope, can reduce because of the too high electrolyte that leads to of temperature of metal electrode volatilizees to can reduce the quantity of electrolyte, and can reduce the number of times that adds of electrolyte, can prevent through the sealing plug that electrolyte from leaking, thereby can improve the reliability of battery.

Description

Graphene battery

Technical Field

The utility model relates to the technical field of batteries, in particular to a graphene battery.

Background

The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future.

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

Some batteries currently on the market:

in the using process, the electrolyte is in direct contact with the metal electrode, so that the using amount of the electrolyte is increased, and the adding frequency of the electrolyte is more frequent.

We propose a graphene battery in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a graphene battery, which solves the problems that in the use process of the existing graphene battery provided in the background art, the electrolyte is directly contacted with a metal electrode, and the electrolyte is volatilized due to overhigh temperature of the metal electrode, so that the use amount of the electrolyte is increased, and the adding frequency of the electrolyte is increased.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a graphene battery comprises a battery shell, wherein a fixed seat is fixed in the middle of the inner bottom wall of the battery shell, the middle of the fixed seat is fixed at the bottom end of a permeation rope, an electrolyte tank is fixed at the top end of the battery shell, an installation groove is formed in the top end of the electrolyte tank, a fixed cover is movably connected inside the installation groove through a connecting shaft, a sealing groove is formed in the middle of the inner bottom wall of the installation groove, and a sealing plug is fixed inside the sealing groove;

the lower surface of the fixed cover is fixedly provided with a limiting rod, the bottom of one side of the limiting rod is provided with a groove, a limiting lug is movably arranged in the groove, and one end of the limiting lug is fixedly provided with a return spring.

Preferably, a movable groove is formed in one side of the inner bottom wall of the mounting groove, and the interior of the movable groove is movably connected with the bottom of the limiting rod;

a limiting sliding groove is formed in one side of the movable groove, and the inner side wall of the limiting sliding groove is fixed to one end of the reset spring.

Furthermore, a sealing ring is fixed to the top of the outer side of the permeation rope, a fixing hole is formed in the middle of the bottom end of the electrolyte tank, and the inner portion of the fixing hole is fixed to the outer side of the sealing ring.

Furthermore, a baffle is fixed at the top end of the limiting rod, and the lower surface of the baffle is movably connected with the upper surface of the fixed cover;

the bottom end of the limiting rod penetrates through the fixed cover and is movably connected with the fixed cover.

Further, the sealing plug is a rubber plug;

a plurality of metal electrodes are mounted inside the battery case.

(III) advantageous effects

The utility model provides a graphene battery which has the following beneficial effects:

1. this graphite alkene battery can permeate the electrolyte among the electrolyte pond to between the metal electrode through the infiltration rope, can reduce because of the too high electrolyte that leads to of temperature of metal electrode volatilizees to can reduce the quantity of electrolyte, and can reduce the number of times that adds of electrolyte, can prevent through the sealing plug that electrolyte from leaking, thereby can improve the reliability of battery.

2. This graphite alkene battery through gag lever post, recess, spacing lug and reset spring's setting, can be fixed with fixed lid and electrolyte tank to can prevent that fixed lid from taking place to rock at the in-process that the battery used, and can make fixed lid be convenient for open, thereby can reduce the degree of difficulty that adds to electrolyte.

Drawings

Fig. 1 is a schematic sectional view of a graphene battery according to the present invention;

fig. 2 is a schematic structural diagram of a graphene battery according to the present invention in a top view;

fig. 3 is a schematic view of a partial enlarged structure of the graphene battery of the present invention shown in fig. 1;

fig. 4 is an enlarged schematic structural diagram of the graphene battery of the present invention at a position in fig. 3.

In the figure: 1. a battery case; 2. a fixed seat; 3. a permeable rope; 4. an electrolyte bath; 5. mounting grooves; 6. a fixed cover; 7. a sealing groove; 8. a sealing plug; 9. a limiting rod; 10. a groove; 11. a limiting bump; 12. a return spring; 13. a movable groove; 14. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Referring to fig. 1-4, the present invention provides a graphene battery, which includes a battery case 1, a fixing base 2 fixed in the middle of the inner bottom wall of the battery case 1, a bottom end of a permeation string 3 fixed in the middle of the fixing base 2, the electrolyte in the electrolyte tank 4 can permeate between the metal electrodes through the permeation ropes 3, the volatilization of the electrolyte caused by overhigh temperature of the metal electrodes can be reduced, therefore, the using amount of electrolyte can be reduced, the adding times of the electrolyte can be reduced, an electrolyte tank 4 is fixed at the top end of the battery shell 1, a mounting groove 5 is formed in the top end of the electrolyte tank 4, a fixing cover 6 is movably connected inside the mounting groove 5 through a connecting shaft, a sealing groove 7 is formed in the middle of the inner bottom wall of the mounting groove 5, a sealing plug 8 is fixed inside the sealing groove 7, the electrolyte can be prevented from leaking through the sealing plug 8, and therefore the reliability of the battery can be improved;

fixed cover 6's lower surface one side is fixed with gag lever post 9, gag lever post 9 has one side bottom to set up fluted 10, the inside activity of recess 10 has spacing lug 11, the one end of spacing lug 11 is fixed with reset spring 12, through gag lever post 9, recess 10, spacing lug 11 and reset spring 12's setting, can be fixed with fixed cover 6 and electrolyte bath 4, and can prevent that fixed cover 6 from taking place to rock at the in-process that the battery used, and can make fixed cover 6 be convenient for open, thereby can reduce the degree of difficulty that adds electrolyte.

As a preferred technical scheme of the utility model: a movable groove 13 is formed in one side of the inner bottom wall of the mounting groove 5, and the interior of the movable groove 13 is movably connected with the bottom of the limiting rod 9;

a limiting sliding groove 14 is formed in one side of the movable groove 13, the inner side wall of the limiting sliding groove 14 is fixed to one end of the reset spring 12, the limiting rod 9 can be conveniently taken and placed through the movable groove 13, and a sufficient moving range can be provided for the limiting bump 11 through the limiting sliding groove 14.

As a preferred technical scheme of the utility model: the outside top of infiltration rope 3 is fixed with the sealing washer, and the fixed orifices has been seted up at the bottom middle part of electrolyte bath 4, and the inside of fixed orifices is fixed with the outside of sealing washer, can prevent through the sealing washer that electrolyte from permeating too much.

As a preferred technical scheme of the utility model: a baffle is fixed at the top end of the limiting rod 9, and the lower surface of the baffle is movably connected with the upper surface of the fixed cover 6;

the bottom of gag lever post 9 runs through fixed lid 6 and with fixed lid 6 swing joint, can be fixed with fixed lid 6.

As a preferred technical scheme of the utility model: the sealing plug 8 is a rubber plug, so that the electrolyte can be conveniently added through the needle cylinder under the condition that the sealing plug 8 is not taken out, and the adding efficiency of the electrolyte can be improved;

a plurality of metal electrodes are mounted inside the battery case 1.

The working principle of the embodiment is as follows: when the graphene battery is used, the electrolyte in the electrolyte tank 4 can permeate between the metal electrodes through the permeation ropes 3, the volatilization of the electrolyte caused by overhigh temperature of the metal electrodes can be reduced, thereby reducing the amount of electrolyte and the number of times of adding electrolyte, preventing the electrolyte from leaking through the sealing plug 8, thereby improving the reliability of the battery, when the electrolyte needs to be added, the limiting rod 9 is pulled, the limiting rod 9 extrudes the limiting lug 11 to move in the limiting chute 14 through the groove 10, and the return spring 12 generates elasticity, thereby pulling out the limiting rod 9 and opening the fixed cover 6, otherwise, the fixed cover 6 can be fixed, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

It is to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be construed broadly and can include, for example, fixed and removable connections; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A graphene battery includes a battery case (1), characterized in that: a fixed seat (2) is fixed in the middle of the inner bottom wall of the battery shell (1), the bottom end of a permeation rope (3) is fixed in the middle of the fixed seat (2), an electrolyte tank (4) is fixed at the top end of the battery shell (1), an installation groove (5) is formed in the top end of the electrolyte tank (4), a fixed cover (6) is movably connected inside the installation groove (5) through a connecting shaft, a sealing groove (7) is formed in the middle of the inner bottom wall of the installation groove (5), and a sealing plug (8) is fixed inside the sealing groove (7);

the lower surface of the fixed cover (6) is fixedly provided with a limiting rod (9), the bottom of one side of the limiting rod (9) is provided with a groove (10), a limiting lug (11) is movably arranged in the groove (10), and one end of the limiting lug (11) is fixedly provided with a return spring (12).

2. The graphene battery according to claim 1, wherein:

a movable groove (13) is formed in one side of the inner bottom wall of the mounting groove (5), and the interior of the movable groove (13) is movably connected with the bottom of the limiting rod (9);

and a limiting sliding groove (14) is formed in one side of the movable groove (13), and the inner side wall of the limiting sliding groove (14) is fixed with one end of the return spring (12).

3. The graphene battery according to claim 1, wherein:

the top of the outer side of the permeation rope (3) is fixed with a sealing ring, the middle of the bottom end of the electrolyte tank (4) is provided with a fixing hole, and the inner part of the fixing hole is fixed with the outer side of the sealing ring.

4. The graphene battery according to claim 1, wherein:

a baffle is fixed at the top end of the limiting rod (9), and the lower surface of the baffle is movably connected with the upper surface of the fixed cover (6);

the bottom end of the limiting rod (9) penetrates through the fixed cover (6) and is movably connected with the fixed cover (6).

5. The graphene battery according to claim 1, wherein:

the sealing plug (8) is a rubber plug;

a plurality of metal electrodes are arranged in the battery shell (1).

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