CN210167393U

CN210167393U - New energy combined lithium battery

Info

Publication number: CN210167393U
Application number: CN201920317266.7U
Authority: CN
Inventors: 金晓栋
Original assignee: Shenzhen Promise New Energy Co Ltd
Current assignee: Shenzhen Promise New Energy Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-03-20
Anticipated expiration: 2029-03-13

Abstract

The utility model belongs to the technical field of the lithium cell, especially, relate to a new forms of energy combination lithium cell, including the compoboard, there are anodal power cord and negative pole power cord at the top of compoboard side and bottom respectively fixed mounting, and the inside of compoboard is fixed cup joints and places the box, and the inside activity of placing the box has cup jointed battery body. This new forms of energy combination lithium cell, through setting up the compoboard, the positive power cord, the negative pole power cord, place the box, connection piece and connecting wire, can be at the in-process that the lithium cell used, be convenient for make up a plurality of lithium cells, make this combination lithium cell can satisfy the demand of high-power electric energy, simultaneously through setting up fixed spring and splint, can be at the in-process of battery body installation, adjust fixedly according to the size of a dimension of battery body, fastness when not only having strengthened the battery body installation, and also make to place the battery body that the box can be applicable to the different grade type, thereby the practicality of this box of placing has been improved.

Description

New energy combined lithium battery

Technical Field

The utility model belongs to the technical field of the lithium cell, concretely relates to new forms of energy combination lithium cell.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and because the chemical characteristics of the lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high, and the lithium battery becomes the mainstream at present along with the development of scientific technology; however, in the process of using most of the existing lithium batteries, if high-power electric energy is needed, a single lithium battery cannot meet the requirement, so that a plurality of lithium batteries need to be assembled in parallel, and therefore, a new energy combined lithium battery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy combination lithium cell to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new forms of energy combination lithium cell, includes the compoboard, there are anodal power cord and negative pole power cord at the top and the bottom of compoboard side respectively fixed mounting, and the fixed box that places that has cup jointed in the inside of compoboard, the inside activity of placing the box has cup jointed battery body, and places the inboard fixedly connected with fixed spring of box, the one end fixedly connected with splint of fixed spring, the front welding of battery body has the connection piece, the outside of connection piece is through the positive fixed connection of connecting wire and compoboard.

Preferably, one end of the positive power line penetrates through and extends into the positive power line, and the positive power line and the negative power line are symmetrical to each other with the middle of the combined plate as a symmetry center.

Preferably, the number of the placing boxes is four, the four placing boxes are equal in size, and the four placing boxes are parallel to each other.

Preferably, the fixed spring is located inside the placing box, and two ends of the fixed spring are respectively and fixedly connected with the inner wall of the placing box and one side of the clamping plate.

Preferably, the clamping plate is located inside the placing case, and one side of the clamping plate is in contact with the side of the battery body.

Preferably, the number of the connecting wires is eight, and four of the eight connecting wires are in one group, and one ends of the two groups of connecting wires are respectively and electrically connected with the outer parts of the positive power wire and the negative power wire.

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

1. this new forms of energy combination lithium cell through setting up compoboard, anodal power cord, negative pole power cord, placing box, connection piece and connecting wire, can be at the in-process that the lithium cell used, is convenient for make up a plurality of lithium cells for this combination lithium cell can satisfy the demand of high-power electric energy.

2. This new forms of energy combination lithium cell through setting up fixed spring and splint, can adjust fixedly according to battery body's size of a dimension at the in-process of battery body installation, has not only strengthened the fastness when the battery body installation, also makes to place the battery body that the box can be applicable to the different grade type moreover to this box of placing's practicality has been improved.

Drawings

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

FIG. 2 is a sectional top view of the composite board of the present invention;

fig. 3 is a side view of the middle connecting piece of the present invention.

In the figure: 1. a composition board; 2. a positive power supply line; 3. a negative power supply line; 4. placing the box; 5. a battery body; 6. fixing the spring; 7. a splint; 8. connecting sheets; 9. and connecting the wires.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a new forms of energy combination lithium cell, including compoboard 1, there are anodal power cord 2 and negative pole power cord 3 at the top and the bottom difference fixed mounting of 1 side of compoboard, and the fixed cup joint in inside of compoboard 1 places box 4, the inside activity of placing box 4 has cup jointed battery body 5, and the inboard fixedly connected with fixed spring 6 of placing box 4, fixed spring 6's one end fixedly connected with splint 7, the front welding of battery body 5 has connection piece 8, the positive fixed connection of connecting wire 9 and compoboard 1 is passed through to the outside of connection piece 8.

Specifically, the one end of the positive power line 2 runs through and extends to the inside of the positive power line 2, and the middle parts of the positive power line 2 and the negative power line 3, which use the combination board 1, are symmetrical to each other as a symmetry center, so that the positive electrodes of the plurality of battery bodies 5 can be connected together, the lithium batteries can be conveniently combined for use, and the electric energy of the lithium batteries is increased.

Specifically, the number of placing boxes 4 is four, and the four sizes of placing boxes 4 are equal, and four are parallel to each other between placing boxes 4, can be at the in-process of combination lithium cell, are convenient for place the lithium cell to make the installation that the lithium cell can be stable.

Specifically, fixed spring 6 is located the inside of placing box 4, and fixed spring 6's both ends respectively with the inner wall of placing box 4 and one side fixed connection of splint 7, can be so that splint 7 take place to remove under fixed spring 6's elastic force effect to be convenient for adjust fixedly to the lithium cell, make should place box 4 and can be applicable to not unidimensional lithium cell.

Specifically, splint 7 is located the inside of placing box 4, and one side of splint 7 contacts with the side of battery body 5, can carry out the centre gripping to the side of lithium cell when the lithium cell installation fixed to the fastness in the lithium cell installation has been improved.

Specifically, the number of the connecting wires 9 is eight, and the eight connecting wires 9 are four and are a set of, and one end of two sets of connecting wires 9 is connected with the outside electricity of positive power cord 2 and negative power cord 3 respectively, can be in the same place four battery bodies 5 are parallelly connected each other through connecting wires 9 to four battery bodies 5 can not mutually interfere when discharging have been guaranteed.

The utility model discloses a theory of operation and use flow: at first place battery body 5 in the inside of placing box 4, splint 7 can take place to remove under the spring action of fixed spring 6 this moment, make one side of splint 7 contact with battery body 5's side, can adjust fixedly according to battery body 5's size of a dimension, fastness when not only having strengthened battery body 5 installation, and also make and place battery body 5 that box 4 can be applicable to the different grade type, thereby the practicality of placing box 4 has been improved, then weld connection piece 8 in battery body 5's front, and carry the electric energy of four battery body 5 positive poles and negative poles to anodal power cord 2 and negative pole power cord 3 respectively through two sets of connecting wires 9, thereby carry out parallel combination to four battery bodies 5.

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 new forms of energy combination lithium cell which characterized in that: the combined type solar cell panel is characterized by comprising a combined panel (1), wherein a positive power line (2) and a negative power line (3) are respectively and fixedly installed at the top and the bottom of the side face of the combined panel (1), a placing box (4) is fixedly sleeved inside the combined panel (1), a cell body (5) is movably sleeved inside the placing box (4), a fixing spring (6) is fixedly connected to the inner side of the placing box (4), a clamping plate (7) is fixedly connected to one end of the fixing spring (6), a connecting sheet (8) is welded to the front side of the cell body (5), and the outside of the connecting sheet (8) is fixedly connected with the front side of the combined panel (1) through a connecting wire (9).

2. The lithium battery of claim 1, wherein the lithium battery comprises: one end of the positive power line (2) penetrates through and extends into the positive power line (2), and the positive power line (2) and the negative power line (3) are symmetrical to each other by taking the middle of the combined plate (1) as a symmetrical center.

3. The lithium battery of claim 1, wherein the lithium battery comprises: the number of the placing boxes (4) is four, the four placing boxes (4) are equal in size, and the four placing boxes (4) are parallel to each other.

4. The lithium battery of claim 1, wherein the lithium battery comprises: the fixing spring (6) is positioned in the placing box (4), and two ends of the fixing spring (6) are fixedly connected with the inner wall of the placing box (4) and one side of the clamping plate (7) respectively.

5. The lithium battery of claim 1, wherein the lithium battery comprises: the clamping plate (7) is positioned in the placing box (4), and one side of the clamping plate (7) is in contact with the side surface of the battery body (5).

6. The lithium battery of claim 1, wherein the lithium battery comprises: the number of the connecting wires (9) is eight, four of the eight connecting wires (9) form a group, and one end of each of the two groups of connecting wires (9) is electrically connected with the outside of the positive power line (2) and the negative power line (3) respectively.