CN214625267U

CN214625267U - High-power movable emergency lithium battery

Info

Publication number: CN214625267U
Application number: CN202121030445.6U
Authority: CN
Inventors: 田洪友; 周帮
Original assignee: Fujian Eu Qian New Energy Technology Co ltd
Current assignee: Fujian Eu Qian New Energy Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-05
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to the technical field of lithium batteries, in particular to a high-power movable emergency lithium battery, which comprises a lithium battery box, wherein a lithium battery block is arranged in the lithium battery box, the upper part and the lower part of the lithium battery box are both provided with a through hole which is horizontally penetrated, the middle part in the through hole is provided with a center block, two sides in the through hole are symmetrically provided with fixed blocks, the middle part of the fixed block is provided with a limit groove, the middle parts of the two limit grooves are respectively penetrated by connecting rods, one ends of the inner sides of the connecting rods at two sides are respectively provided with a magnetic block, the other end of one side of the connecting rod is provided with a roller frame, the other end of the other side of the connecting rod is provided with a supporting block, the middle parts of the two connecting rods are respectively provided with a limiting block, and the limiting blocks are matched with the limit grooves, the lithium battery can supply power timely and stably.

Description

High-power movable emergency lithium battery

Technical Field

The utility model relates to a lithium cell technical field especially relates to high-power portable emergent lithium cell.

Background

The lithium metal battery generally uses manganese dioxide as a positive electrode material, metal lithium or alloy metal thereof as a negative electrode material and uses a non-aqueous electrolyte solution, and when the lithium battery is used for emergency in a construction site or a factory, the lithium battery needs to be moved quickly, while the existing box for containing the lithium battery is heavy and difficult to move quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-power movable emergency lithium battery.

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

high-power portable emergent lithium cell, including the lithium cell case, install the lithium cell piece in the lithium cell case, the upper portion and the lower part of lithium cell case all set up the through-hole that the level runs through, mid-mounting in the through-hole has the centre block, and bilateral symmetry in the through-hole is provided with the fixed block, the spacing groove has been seted up at the middle part of fixed block, and the connecting rod has all been alternated at the middle part of two spacing grooves, the magnetic path is all installed to the inboard one end of connecting rod of both sides, the gyro wheel frame is installed to the other end of one side connecting rod, and the supporting shoe is installed to the other end of opposite side connecting rod, the middle part of two connecting rods all is provided with the stopper, and stopper and spacing groove looks adaptation.

Preferably, each lithium battery block is connected with two terminals, namely a terminal a and a terminal b.

Preferably, a handle is fixedly installed at the top end of the lithium battery box.

Preferably, when the lithium battery box is moved, the lithium battery box is vertically placed by taking the roller carrier as the bottom end, the roller carrier extends out of the through hole, and the limiting block is arranged at the bottom end of the limiting groove in a staggered mode.

Preferably, when placing the lithium battery box, the lithium battery box uses the supporting block as the bottom and erects and place, and the supporting block stretches out from the through-hole, and the stopper dislocation top is established in the bottom of spacing groove.

Preferably, when the lithium battery box is lifted by the handle, the roller wheel frame and the supporting block are both contained in the through hole, the limiting block penetrates through the limiting groove, and the magnetic block at the top end of the connecting rod and the central block are fixed through magnetic adsorption.

Preferably, the rollers on the roller frame are universal wheels, the supporting blocks are circular blocks, and the bottom ends of the supporting blocks are provided with rubber anti-slip layers.

The utility model has the advantages that:

1. the utility model discloses can be according to the road condition, through gyro wheel or portable quick remove emergent lithium cell, and can support when the power supply through the supporting shoe for the lithium cell can be in time and stable supply power.

2. The utility model discloses well lithium cell case when the power supply uses, but single lithium cell piece of exclusive use also can connect gradually terminal a and terminal b of each lithium cell piece through the wire for each lithium cell piece is established ties and is used, can supply power according to the demand is nimble.

Drawings

FIG. 1 is a schematic structural view of a lithium battery box roller frame and a support block when the roller frame and the support block are extended out;

FIG. 2 is a schematic view of the internal structure of the lithium battery box with the roller frame and the support block extended from the top;

FIG. 3 is a schematic structural view of a lithium battery case when the lithium battery case is carried;

FIG. 4 is a schematic diagram of the internal structure of the lithium battery case in a top view when the lithium battery case is carried by a hand;

fig. 5 is a schematic structural view of the fixing block.

In the figure: the lithium battery box comprises a lithium battery box 1, a lithium battery block 2, a roller frame 3, a supporting block 4, a connecting rod 5, a handle 6, a binding post a7, a binding post b8, a central block 9, a limiting block 10, a magnetic block 11, a fixing block 12 and a limiting groove 13.

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. 1-5, high-power portable emergent lithium cell, including lithium cell case 1, install lithium cell block 2 in lithium cell case 1, lithium cell case 1's upper portion and lower part all set up the through-hole that the level runs through, mid-mounting in the through-hole has central block 9, and bilateral symmetry in the through-hole is provided with fixed block 12, spacing groove 13 has been seted up at the middle part of fixed block 12, and connecting rod 5 has all been alternated in the middle part of two spacing grooves 13, magnetic path 11 is all installed to the inboard one end of connecting rod 5 of both sides, gyro wheel frame 3 is installed to the other end of one side connecting rod 5, and supporting shoe 4 is installed to the other end of opposite side connecting rod 5, two connecting rod 5's middle parts all are provided with stopper 10, and stopper 10 and spacing groove 13 looks adaptation.

Wherein, the roller on the roller frame 3 is a universal wheel, and the supporting block 4 is a circular block, and the bottom of the supporting block 4 is provided with a rubber anti-skid layer.

Each lithium battery block 2 is connected with two terminals, namely a terminal a7 and a terminal b8, and the terminals a7 and b8 of each lithium battery block 2 can be connected in sequence through a lead, so that each lithium battery block 2 can be used in series.

The handle 6 is fixedly arranged at the top end of the lithium battery box 1, when the lithium battery box 1 is lifted through the handle 6, the roller frame 3 and the supporting block 4 are both put into the through hole, the limiting block 10 penetrates through the limiting groove 13, and the magnetic block 11 at the top end of the connecting rod 5 and the central block 9 are fixed through magnetic adsorption, so that when the lithium battery box is lifted, the roller frame 3 and the supporting block 4 can be folded very conveniently.

When removing lithium battery box 1, lithium battery box 1 uses gyro wheel frame 3 to erect as the bottom and places, gyro wheel frame 3 stretches out from the through-hole in, and stopper 10 dislocation top is established in the bottom of spacing groove 13, when placing lithium battery box 1, lithium battery box 1 uses supporting shoe 4 to erect as the bottom and places, supporting shoe 4 stretches out from the through-hole, and stopper 10 dislocation top is established in the bottom of spacing groove 13, thereby can use gyro wheel frame 3 when removing, when supporting and placing, support through supporting shoe 4, it is more nimble to use.

In the embodiment, when a lithium battery is used in an emergency, the lithium battery box 1 can be vertically placed by taking the roller frame 3 as the bottom end, the roller frame 3 extends out of the through hole, the limiting block 10 is arranged at the bottom end of the limiting groove 13 in a staggered manner, the limiting block 10 prevents the roller frame 3 from retracting into the through hole, and the lithium battery box 1 can rapidly move through the roller frame 3;

when a muddy road or a road on which the roller is difficult to move is encountered, the roller carrier 3 is taken in the through hole by carrying the handle 6, the limiting block 10 penetrates through the limiting groove 13, and the magnetic block 11 at the top end of the connecting rod 5 and the central block 9 are fixed by magnetic adsorption, so that the roller carrier 3 can be prevented from extending out to influence carrying;

after the lithium battery box 1 reaches a power utilization place, the lithium battery box 1 is vertically placed with the supporting block 4 as the bottom end, the supporting block 4 extends out of the through hole, the limiting block 10 is arranged at the bottom end of the limiting groove 13 in a staggered mode, the limiting block 10 enables the supporting block 4 not to retract into the through hole, the supporting block 4 can support the whole lithium battery box 1, and the lithium battery box 1 can conveniently supply power;

and when the lithium battery pack is used for power supply, a single lithium battery block 2 can be used independently, and the wiring terminal a7 and the wiring terminal b8 of each lithium battery block 2 can also be connected in sequence through a lead, so that each lithium battery block 2 is used in series.

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 high-power movable emergency lithium battery comprises a lithium battery box (1) and is characterized in that, a lithium battery block (2) is arranged in the lithium battery box (1), through holes which horizontally penetrate are arranged on the upper part and the lower part of the lithium battery box (1), a central block (9) is arranged in the middle of the through holes, fixing blocks (12) are symmetrically arranged at two sides in the through hole, a limit groove (13) is arranged in the middle of each fixing block (12), the connecting rods (5) are inserted in the middle parts of the two limiting grooves (13), the magnetic blocks (11) are mounted at one end of the inner sides of the connecting rods (5) at two sides, the roller carrier (3) is mounted at the other end of the connecting rod (5) at one side, and the other end of the connecting rod (5) at the other side is provided with a supporting block (4), the middle parts of the two connecting rods (5) are provided with limiting blocks (10), and the limiting blocks (10) are matched with the limiting grooves (13).

2. The high-power portable emergency lithium battery according to claim 1, characterized in that two terminals, respectively terminal a (7) and terminal b (8), are connected to each lithium battery block (2).

3. The high-power movable emergency lithium battery as claimed in claim 1, wherein a handle (6) is fixedly arranged at the top end of the lithium battery box (1).

4. The high-power movable emergency lithium battery as claimed in claim 1, wherein when the lithium battery box (1) is moved, the lithium battery box (1) is vertically placed with the roller frame (3) as the bottom end, the roller frame (3) extends out from the through hole, and the limiting block (10) is arranged at the bottom end of the limiting groove (13) in a staggered manner.

5. The high-power movable emergency lithium battery as claimed in claim 1, wherein when the lithium battery box (1) is placed, the lithium battery box (1) is vertically placed with the supporting block (4) as the bottom end, the supporting block (4) extends out from the through hole, and the limiting block (10) is arranged at the bottom end of the limiting groove (13) in a staggered manner.

6. The high-power movable emergency lithium battery as claimed in claim 3, wherein when the lithium battery box (1) is lifted by the handle (6), the roller frame (3) and the supporting block (4) are both received in the through hole, the limiting block (10) passes through the limiting groove (13), and the magnetic block (11) at the top end of the connecting rod (5) and the central block (9) are fixed by magnetic adsorption.

7. The high-power movable emergency lithium battery according to claim 1, wherein the roller on the roller frame (3) is a universal wheel, the supporting block (4) is a circular block, and the bottom end of the supporting block (4) is provided with a rubber anti-slip layer.