CN112350034A

CN112350034A - Novel square battery

Info

Publication number: CN112350034A
Application number: CN202011266011.6A
Authority: CN
Inventors: 程可武
Original assignee: Daqi Shenzhen Innovation Technology Co ltd
Current assignee: Daqi Shenzhen Innovation Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-09

Abstract

The invention relates to the technical field of batteries and discloses a novel square battery which comprises a zinc box, wherein an inner cavity of the zinc box is provided with an electrolytic chamber, electrolyte is arranged in the electrolytic chamber, a carbon rod is fixedly connected in the zinc box, through holes are formed in two ends of the upper part of the zinc box, two ends of the carbon rod are respectively positioned in the two through holes, one end of the carbon rod is fixedly connected with a positive electrode plate, the other end of the carbon rod is fixedly connected with a negative electrode plate, thread grooves are formed in the positions, close to the through holes, of the upper part of the zinc box, and a nut is connected with the zinc box through the thread grooves in a threaded manner. This kind of novel square battery through the thread groove on the zinc-ion case, inside nut screw in thread groove, be connected to the zinc-ion case, protects positive and negative electrode piece, prevents that electrically conductive material from taking on positive and negative electrode and burning out the battery to the normal life of guarantee battery.

Description

Novel square battery

Technical Field

The invention relates to the technical field of batteries, in particular to a novel square battery.

Background

The battery refers to a part of space of a cup, a tank or other container or a composite container which contains an electrolyte solution and a metal electrode to generate current, and a device which can convert chemical energy into electric energy, and has a positive electrode and a negative electrode.

When the existing battery is not used, the positive electrode and the negative electrode are usually exposed in the air, the battery is easily burnt out due to the fact that some conductive materials are lapped on the positive electrode and the negative electrode, the normal service life of the battery is influenced, and when the battery is used for a long time and is aged to a certain degree, electrolyte in the battery is easily leaked, and the environmental pollution of the battery is caused.

Disclosure of Invention

Technical problem to be solved

The invention provides a novel square battery, which has the advantages of avoiding the damage of the normal service life of the battery and preventing the battery from leaking to pollute the environment, and the like, and solves the problems in the background art.

(II) technical scheme

The invention provides the following technical scheme: the utility model provides a novel square battery, includes the zinc case, zinc incasement chamber is equipped with the electrolysis chamber, the inside electrolyte that is equipped with of electrolysis chamber, the inside fixedly connected with carbon-point of zinc incasement, the through-hole has all been opened at zinc case upper portion both ends, the carbon-point both ends branch is located inside two through-holes, carbon-point one end is fixedly connected with positive electrode plate, carbon-point other end fixedly connected with negative electrode plate, the thread groove has all been opened to the position that zinc case upper portion is close to the through-hole, the zinc case has the nut through thread groove threaded connection.

Preferably, a protective box is arranged around the outer part of the zinc box, and absorbing cotton is arranged in the inner cavity of the protective box.

Preferably, the zinc box is of a rectangular structure, the zinc box is made of a zinc material, and the carbon rod is made of a carbon material.

Preferably, the positive electrode plate and the negative electrode plate are welded on the upper part of the zinc box, and the positive electrode plate and the negative electrode plate are respectively positioned above the two through holes.

Preferably, the thread groove and the through hole are concentric circles on the upper part of the zinc box, and the screw cap is positioned inside the thread groove.

Preferably, the absorption cotton is attached to the periphery of the inner cavity of the protective box and is located between the protective box and the zinc box.

(III) advantageous effects

The invention has the following beneficial effects:

1. this kind of novel square battery through the thread groove on the zinc-ion case, inside nut screw in thread groove, be connected to the zinc-ion case, protects positive and negative electrode piece, prevents that electrically conductive material from taking on positive and negative electrode and burning out the battery to the normal life of guarantee battery.

2. This kind of novel square battery absorbs the electrolyte that zinc-plated case leaked through the cotton absorption of protective housing inlayer, avoids the environment that the battery was located to receive the pollution.

Drawings

FIG. 1 is a schematic view of a thread groove structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a zinc box according to the present invention;

FIG. 3 is a schematic view of the structure of the protective box of the present invention;

FIG. 4 is a schematic view of the process of the present invention.

In the figure: 1. a zinc box; 2. an electrolysis chamber; 3. an electrolyte; 4. a carbon rod; 5. a through hole; 6. a positive electrode plate; 7. a negative electrode plate; 8. a thread groove; 9. a nut; 10. a protective box; 11. absorbing cotton.

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.

Example one

Referring to fig. 1-4, a novel square battery comprises a zinc box 1, an electrolytic chamber 2 is arranged in an inner cavity of the zinc box 1, an electrolyte 3 is arranged in the electrolytic chamber 2, a carbon rod 4 is fixedly connected in the zinc box 1, through holes 5 are formed in both ends of the upper portion of the zinc box 1, both ends of the carbon rod 4 are respectively positioned in the two through holes 5, a positive electrode plate 6 is fixedly connected to one end of the carbon rod 4, a negative electrode plate 7 is fixedly connected to the other end of the carbon rod 4, thread grooves 8 are formed in the upper portion of the zinc box 1 close to the through holes 5, nuts 9 are threadedly connected to the zinc box 1 through the thread grooves 8, the zinc box 1 is of a rectangular structure, the zinc box 1 is made of a zinc material, the carbon rod 4 is made of a carbon material, the zinc box 1 and the carbon rod 4 perform a carbon-zinc reaction through the electrolyte 3 as a medium to discharge, the positive electrode plate 6 and the negative electrode plate 7 are both welded on the upper portion of the zinc, discharging the battery through the positive electrode plate 6 and the negative electrode plate 7, forming a concentric circle on the upper part of the zinc box 1 by the thread groove 8 and the through hole 5, and protecting the electrode plate when the battery is not used by the nut 9 and the thread groove 8, so that the battery is prevented from being burnt out due to the fact that the conductive material is put on the positive electrode and the negative electrode, and the normal service life of the battery is guaranteed.

Example two

Based on the first embodiment, as shown in fig. 1-4, a protective box 10 is arranged around the outside of a zinc box 1, an inner cavity of the protective box 10 is provided with an absorption cotton 11, the absorption cotton 11 is attached around the inner cavity of the protective box 10, the absorption cotton 11 is located between the protective box 10 and the zinc box 1, and the absorption cotton 11 absorbs electrolyte 3 leaked from the zinc box 1, so that the environment where a battery is located is prevented from being polluted.

The working principle is as follows: this kind of battery is when using, take the positive and negative electrode of power supply object respectively on positive electrode piece 6 and negative electrode piece 7, thereby 2 inside carbon zinc reactions that take place of electrolysis chamber, discharge to the external world, when the battery does not use, through thread groove 8 on zinc case 1, inside nut 9 screw in thread groove 8, be connected to zinc case 1, protect the electrode slice, prevent that electrically conductive material from taking on positive and negative electrode and burning out the battery, thereby guarantee the normal life of battery, when this kind of battery takes place to leak, the cotton 11 of absorption of protection case 10 inlayer absorbs zinc case 1 electrolyte 3 that leaks, the environment of avoiding the battery to locate receives the pollution.

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. A novel square battery comprises a zinc box (1);

the method is characterized in that:

the utility model discloses a zinc box, including zinc case (1), electrolysis chamber (2), electrolyte (3) are equipped with to zinc case (1) inner chamber, the inside fixedly connected with carbon-point (4) of zinc case (1), through-hole (5) have all been opened at zinc case (1) upper portion both ends, carbon-point (4) both ends branch is located inside two through-holes (5), carbon-point (4) one end is fixedly connected with positive electrode plate (6), carbon-point (4) other end fixedly connected with negative electrode plate (7), thread groove (8) have all been opened to the position that zinc case (1) upper portion is close to through-hole (5), zinc case (1) has nut (9) through thread groove (8) threaded connection.

2. The novel prismatic battery of claim 1, wherein: a protective box (10) is arranged around the outer part of the zinc box (1), and absorbing cotton (11) is arranged in the inner cavity of the protective box (10).

3. The novel prismatic battery of claim 1, wherein: the zinc box (1) is of a rectangular structure, the zinc box (1) is made of a zinc material, and the carbon rod (4) is made of a carbon material.

4. The novel prismatic battery of claim 1, wherein: the positive electrode plate (6) and the negative electrode plate (7) are welded on the upper portion of the zinc box (1), and the positive electrode plate (6) and the negative electrode plate (7) are respectively located above the two through holes (5).

5. The novel prismatic battery of claim 1, wherein: the thread groove (8) and the through hole (5) form concentric circles at the upper part of the zinc box (1), and the screw cap (9) is positioned inside the thread groove (8).

6. The novel prismatic battery of claim 2, wherein: the absorption cotton (11) is attached to the periphery of the inner cavity of the protective box (10), and the absorption cotton (11) is located between the protective box (10) and the zinc box (1).