CN210668577U

CN210668577U - Lithium battery with wiring port

Info

Publication number: CN210668577U
Application number: CN201921325096.3U
Authority: CN
Inventors: 张德林; 叶林
Original assignee: Anhui Wuxing Power New Energy Co ltd
Current assignee: Anhui Wuxing Power New Energy Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-02
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a lithium battery with wiring port, which comprises a body, the outside of the body is fixedly connected with a protective sleeve, one end of the body is provided with a positive pole notch, the other end of the body is provided with a negative pole notch, the inside of the positive pole notch is elastically connected with a positive pole joint, the inside of the negative pole notch is elastically connected with a negative pole joint; the utility model reasonably improves the connection of the positive and negative electrode connectors of the lithium battery, realizes the function of manually and directly wiring the lithium battery, and improves the practicability and operability of the lithium battery; the positive and negative electrode connectors of the lithium battery are reasonably improved in shape, so that when the lithium batteries are manually connected in series, the lithium batteries are easily electrically connected, the manual connection of the lithium batteries is more convenient, and the comprehensive utilization capacity of the lithium batteries is enhanced.

Description

Lithium battery with wiring port

Technical Field

The utility model relates to a lithium battery equipment technical field specifically is a lithium cell with wiring mouth.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, the existing lithium battery has multiple types and large using amount, people in daily life use various electric appliances such as a radio, a wall clock, a toy for children and the like and need to use the lithium battery, once the electric appliance is damaged, the lithium battery in the electric appliance is not correctly processed and easily pollutes the environment, the intact lithium battery can be taken out for reuse, people can use the lithium battery to manufacture various useful small electric appliances in life, such as a simple fan and an illuminating lamp, or can be manufactured and used for children, and the practical ability of the children is improved, but the existing lithium battery has difficult wiring, lacks an interface which can be directly connected with a wire end, needs to purchase or manufacture a special battery box for matching use, and is troublesome to recycle; the anode and the cathode of the conventional lithium battery are not suitable for manual connection, and are inconvenient to use in the manual manufacturing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell with wiring mouth to the lithium cell that proposes in solving above-mentioned background does not have direct connector, and the positive negative pole of lithium cell is not suitable for manual connection, makes the problem of lithium cell difficulty of recycling.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a lithium battery with wiring mouth, includes the body, the outside fixedly connected with protective sheath of body, the one end of body is equipped with anodal notch, the other end of body is equipped with the negative pole notch, the inside elastic connection of anodal notch has the positive pole to connect, the inside elastic connection of negative pole notch has the negative pole to connect.

Preferably, the one end that positive pole connects and anodal notch is equipped with anodal recess, the one end that negative pole connects and negative pole notch is equipped with the negative pole recess.

Preferably, the equal fixedly connected with insulating piece in both ends of body, the inner wall fixed connection of insulating piece and protective sheath, the electrically conductive groove of fixedly connected with on the inner wall of positive pole notch, the electrically conductive groove of fixedly connected with on the inner wall of negative pole notch.

Preferably, the inner cavity of the conductive groove in the opening of the positive pole notch is connected with the positive pole connector through a spring, and the inner cavity of the conductive groove in the opening of the negative pole notch is connected with the negative pole connector through a spring.

Preferably, one end of the positive electrode joint is located inside the conductive groove, the positive electrode joint is connected with the inner wall of the conductive groove in a sliding mode, one end of the negative electrode joint is located inside the conductive groove, and the negative electrode joint is connected with the inner wall of the conductive groove in a sliding mode.

Preferably, the other end of the positive electrode joint is a circular joint, the other end of the negative electrode joint is a circular joint, a connecting groove is formed in the negative electrode joint, a positive electrode interface is arranged in the middle of the positive electrode joint, and a negative electrode interface is arranged in the middle of the negative electrode joint.

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

1. the utility model discloses, connect through the positive negative pole to the lithium cell and carry out reasonable improvement, realized making the function that can carry out the direct wiring to the lithium cell through manual of this lithium cell, improved the practicality and the maneuverability of lithium cell.

2. The utility model discloses, connect the shape through the positive negative pole to the lithium cell and carry out reasonable improvement for when carrying out manual series connection to the lithium cell, easily carry out electric connection between a plurality of lithium cells, make the manual connection of lithium cell more convenient, make the comprehensive utilization ability of lithium cell strengthen.

Drawings

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

FIG. 2 is a plan view of the positive electrode tab of the present invention;

fig. 3 is a plan view of the negative electrode tab of the present invention.

In the figure: 1. a body; 2. a protective sleeve; 3. a positive electrode notch; 4. a negative electrode notch; 5. a positive electrode tab; 6. a negative terminal; 7. a positive electrode groove; 8. a negative electrode groove; 9. an insulating sheet; 10. a conductive slot; 11. a spring; 12. connecting grooves; 13. a positive electrode interface; 14. and a negative electrode interface.

Detailed Description

Do not have direct connector in order to solve the lithium cell, the positive negative pole of lithium cell is not suitable for manual connection for the problem of difficulty is recycled to the lithium cell, the embodiment of the utility model provides a lithium cell with wiring mouth. 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.

Examples

Referring to fig. 1-3, the present embodiment provides a lithium battery with a wiring port, including a body 1, a protective sleeve 2 fixedly connected to an exterior of the body 1, a positive electrode notch 3 formed at one end of the body 1, a negative electrode notch 4 formed at another end of the body 1, a positive electrode connector 5 elastically connected to an interior of the positive electrode notch 3, and a negative electrode connector 6 elastically connected to an interior of the negative electrode notch 4; a positive electrode groove 7 is formed at one end where the positive electrode joint 5 is connected with the positive electrode notch 3, and a negative electrode groove 8 is formed at one end where the negative electrode joint 6 is connected with the negative electrode notch 4; the two ends of the body 1 are fixedly connected with insulating sheets 9, the insulating sheets 9 are fixedly connected with the inner wall of the protective sleeve 2, the inner wall of the anode notch 3 is fixedly connected with a conductive groove 10, and the inner wall of the cathode notch 4 is fixedly connected with the conductive groove 10; the inner cavity of the conductive groove 10 in the anode notch 3 is connected with the anode connector 5 through a spring 11, and the inner cavity of the conductive groove 10 in the cathode notch 4 is connected with the cathode connector 6 through the spring 11; one end of the positive electrode joint 5 is positioned inside the conductive groove 10, the positive electrode joint 5 is connected with the inner wall of the conductive groove 10 in a sliding manner, one end of the negative electrode joint 6 is positioned inside the conductive groove 10, and the negative electrode joint 6 is connected with the inner wall of the conductive groove 10 in a sliding manner; the other end of the positive electrode joint 5 is a circular joint, the other end of the negative electrode joint 6 is a circular joint, the negative electrode joint 6 is provided with a connecting groove 12, the middle position of the positive electrode joint 5 is provided with a positive electrode interface 13, and the middle position of the negative electrode joint 6 is provided with a negative electrode interface 14.

In this embodiment, the positive terminal 5 and the negative terminal 6 of the lithium battery are respectively connected with the conductive groove 10 inside the positive notch 3 and the conductive groove 10 inside the negative notch 4 under the action of the spring 11, the spring 11 has a conductive capability, the positive terminal 5 and the negative terminal 6 can be electrified when sliding on the inner wall of the conductive groove 10, the two ends of the spring 11 at the two ends of the battery are respectively fixed on the inner wall of the corresponding electrode terminal and the inner wall of the conductive groove 10, the positive terminal 5 and the negative terminal 6 form a retractable structure at the notch connection position, the middle positions on the positive terminal 5 and the negative terminal 6 are respectively provided with a positive interface 13 and a negative interface 14, the circular terminal of the positive terminal 5 can just be connected to the connection groove 12 position on the negative terminal 6, the design enables the lithium battery to have two conditions, namely, the lithium battery can be placed in the battery box through the retractable structures of the positive terminal 5 and the negative terminal 6, the lithium cell is taken out the back, can carry out manual wiring again to the lithium cell and can install once more on other circuits, and when this in-process lithium cell was manual to be established ties a plurality of lithium cells, with the inside of the circular joint access spread groove 12 on the negative pole joint 6 of positive terminal 5, can realize the electric connection between a plurality of lithium cells for the use of lithium cell is more convenient, and has improved the suitability of lithium cell.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 with wiring mouth, includes body (1), the outside fixedly connected with protective sheath (2) of body (1), the one end of body (1) is equipped with anodal notch (3), the other end of body (1) is equipped with negative pole notch (4), its characterized in that: the inside elastic connection of anodal notch (3) has anodal joint (5), the inside elastic connection of negative pole notch (4) has negative pole joint (6).

2. A lithium battery with a connection port according to claim 1, characterized in that: the one end that anodal joint (5) and anodal notch (3) are connected is equipped with anodal recess (7), the one end that negative pole joint (6) and negative pole notch (4) are connected is equipped with negative pole recess (8).

3. A lithium battery with a connection port according to claim 2, characterized in that: the equal fixedly connected with insulating piece (9) in both ends of body (1), the inner wall fixed connection of insulating piece (9) and protective sheath (2), electrically conductive groove (10) of fixedly connected with on the inner wall of positive pole notch (3), electrically conductive groove (10) of fixedly connected with on the inner wall of negative pole notch (4).

4. A lithium battery with a connection port according to claim 3, characterized in that: the inner cavity of the conductive groove (10) in the positive notch (3) is connected with the positive connector (5) through the spring (11), and the inner cavity of the conductive groove (10) in the negative notch (4) is connected with the negative connector (6) through the spring (11).

5. A lithium battery with a wire connection port according to claim 4, characterized in that: the one end of anodal joint (5) is located the inside of electrically conductive groove (10), the inner wall sliding connection of anodal joint (5) and electrically conductive groove (10), the one end of negative pole joint (6) is located the inside of electrically conductive groove (10), the inner wall sliding connection of negative pole joint (6) and electrically conductive groove (10).

6. A lithium battery with a wire connection port according to claim 5, characterized in that: the other end that anodal joint (5) is circular joint, the other end that negative pole connects (6) is circular joint, be equipped with spread groove (12) on negative pole connects (6), the intermediate position of anodal joint (5) is equipped with anodal interface (13), the intermediate position of negative pole connects (6) is equipped with negative pole interface (14).