CN216597897U - Totally enclosed lithium battery pack convenient to equipment - Google Patents
Totally enclosed lithium battery pack convenient to equipment Download PDFInfo
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- CN216597897U CN216597897U CN202122603641.4U CN202122603641U CN216597897U CN 216597897 U CN216597897 U CN 216597897U CN 202122603641 U CN202122603641 U CN 202122603641U CN 216597897 U CN216597897 U CN 216597897U
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- fixedly connected
- lithium battery
- mounting
- placing
- battery pack
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Abstract
The utility model discloses a fully-closed lithium battery component convenient to assemble, which comprises a placing component, a compressing component and mounting bolts, wherein the compressing component is fixedly mounted at the top of the placing component, the placing component comprises a placing seat, the top of the placing seat is provided with placing grooves which are arranged equidistantly, two sides of the top of the placing seat are fixedly connected with first mounting columns, internal threads are formed on the first mounting columns, the compressing component comprises a connecting plate, two sides of the bottom of the connecting plate are fixedly connected with second mounting columns, two sides of the connecting plate are fixedly connected with mounting plates which are arranged equidistantly, sliding rods are arranged on the mounting plates in a sliding mode, the bottoms of a plurality of sliding rods are fixedly connected through conductive copper sheets, sleeve springs are sleeved on the surfaces of the sliding rods, one ends of the sleeve springs are fixedly connected with the bottoms of the mounting plates, and the other ends of the sleeve springs are fixedly connected with the tops of the conductive copper sheets. The lithium battery component realizes a totally enclosed lithium battery component which is convenient to assemble, and is convenient to assemble and disassemble a lithium battery.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a fully-enclosed lithium battery component convenient to assemble.
Background
Lithium batteries are a type of battery using a non-aqueous electrolyte solution using lithium metal or a lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries. And current lithium cell generally assembles into a lithium cell group with solitary lithium cell through the plastic film, and the dismouting back is not convenient for assemble once more, can not used repeatedly, and is not too environmental protection, can't satisfy the demand in the actual work, and often need use welding tool to connect respectively to the positive negative pole of each adjacent lithium cell after the equipment is accomplished, and is comparatively troublesome, dismantles inconveniently moreover for the practicality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fully-closed lithium battery pack convenient to assemble, and aims to solve the problems that in the background art, a single lithium battery is generally assembled into a lithium battery pack through a plastic film, the lithium battery pack is inconvenient to assemble again after being disassembled and assembled, cannot be used repeatedly, is not environment-friendly and cannot meet the requirements in practical work, and welding tools are often needed to be used to connect the positive electrode and the negative electrode of each adjacent lithium battery respectively after the lithium battery pack is assembled, so that the assembly is troublesome, the disassembly is inconvenient, and the practicability is low.
In order to achieve the purpose, the utility model provides the following technical scheme:
a totally enclosed lithium battery pack convenient to assemble comprises a placing component, a compressing component and two mounting bolts, wherein the compressing component is fixedly arranged at the top of the placing component through the two mounting bolts, the placing component comprises a placing seat, the top of the placing seat is provided with placing grooves which are arranged equidistantly, two sides of the top of the placing seat are fixedly connected with first mounting columns, internal threads matched with the mounting bolts are arranged on the first mounting columns, the compressing component comprises a connecting plate, two sides of the bottom of the connecting plate are fixedly connected with second mounting columns, the second mounting columns are of a hollow design, two sides of the connecting plate are fixedly connected with mounting plates which are arranged equidistantly, sliding rods are arranged on the mounting plates in a sliding mode, the bottoms of a plurality of the sliding rods are fixedly connected through conductive copper sheets, and the surface of the sliding rods is sleeved with a casing spring, one end of the sleeve spring is fixedly connected with the bottom of the mounting plate, and the other end of the sleeve spring is fixedly connected with the top of the conductive copper sheet.
Preferably, the placing assembly further comprises a protective pad fixedly connected to the bottom of the inner wall of the placing groove.
Preferably, the two sides of the top of the connecting plate are provided with accommodating grooves matched with the mounting bolts.
Preferably, the pressing assembly further comprises a mounting lug arranged at an end of the conductive copper sheet.
Preferably, the pressing assembly further comprises a mounting lug arranged at an end of the conductive copper sheet.
Compared with the prior art, the utility model has the beneficial effects that: according to the lithium battery pack, the placing assembly, the pressing assembly and the mounting bolts are matched with one another, so that the fully-closed lithium battery pack convenient to assemble is realized, the lithium battery is convenient to assemble, the positive electrode and the negative electrode on the two sides of the lithium battery can be connected in series independently, inconvenience caused by independent welding is avoided, the lithium battery pack is convenient to disassemble and can be recycled, the requirements of environmental protection are met, and therefore the practicability of the lithium battery pack is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention (1);
FIG. 2 is a schematic structural diagram of the present invention (2);
FIG. 3 is a schematic illustration of an explosive structure according to the present invention;
FIG. 4 is a schematic structural view of a pressing assembly according to the present invention (1);
fig. 5 is a schematic structural view (2) of the pressing member of the present invention.
In the figure: 1-placing the assembly; 2-a compression assembly; 3, mounting a bolt; 101-placing seats; 102-a placement groove; 103-a first mounting post; 104-a protective pad; 201-connecting plate; 202-a second mounting post; 203-a mounting plate; 204-a slide bar; 205-a conductive copper sheet; 206-set spring; 207-mounting ears; 208-copper pillars.
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 1
Referring to fig. 1-5, a totally enclosed lithium battery pack convenient for assembly comprises a placing assembly 1, a compressing assembly 2 and two mounting bolts 3, wherein the compressing assembly 2 is fixedly mounted on the top of the placing assembly 1 through the two mounting bolts 3, the placing assembly 1 comprises a placing base 101, the top of the placing base 101 is provided with placing grooves 102 arranged equidistantly, two sides of the top of the placing base 101 are fixedly connected with first mounting columns 103, the first mounting columns 103 are provided with internal threads matched with the mounting bolts 3, the compressing assembly 2 comprises a connecting plate 201, two sides of the bottom of the connecting plate 201 are fixedly connected with second mounting columns 202, the second mounting columns 202 are hollow, two sides of the connecting plate 201 are fixedly connected with mounting plates 203 arranged equidistantly, the mounting plates 203 are slidably provided with sliding rods 204, the bottoms of the sliding rods 204 are fixedly connected through conductive copper sheets 205, the surface of the sliding rod 204 is sleeved with a spring 206, one end of the spring 206 is fixedly connected with the bottom of the mounting plate 203, and the other end of the spring 206 is fixedly connected with the top of the conductive copper sheet 205.
The working principle is as follows: the single lithium battery is sequentially placed in the placing groove 102 on the placing seat 101, then the two second mounting columns 202 at the bottom of the connecting plate 201 are aligned to the two first mounting columns 103 at the top of the placing seat 101, the placing seat 101 and the connecting plate 201 are fixedly connected through the two mounting bolts 3, so that the lithium battery can be assembled, the positive and negative electrodes on two sides of the lithium battery can be connected in series independently through the arrangement of the conductive copper sheets 205, and inconvenience caused by independent welding is avoided.
According to the lithium battery pack, the placing assembly 1, the pressing assembly 2 and the mounting bolts 3 are matched with one another, so that the fully-closed lithium battery pack convenient to assemble is realized, the lithium battery is convenient to assemble, the positive electrode and the negative electrode on the two sides of the lithium battery can be connected in series independently, inconvenience caused by independent welding is avoided, the lithium battery pack is convenient to disassemble, can be recycled and reused, and meets the requirement of environmental protection, and therefore the practicability of the lithium battery pack is improved.
Specifically, the placement module 1 further includes a protective pad 104 fixedly attached to the bottom of the inner wall of the placement tank 102. The design plays a protective role for the lithium battery placed in the placing groove 102, and the damage caused by bumping is avoided, so that the service life of the lithium battery is prolonged.
Specifically, the containing groove matched with the mounting bolt 3 has all been seted up to the both sides at connecting plate 201 top. Above-mentioned design can carry out the holding to the nut of construction bolt 3, avoids the nut to expose outside to the neatness of installation has been improved.
Specifically, the mounting plate 203 is made of an insulating plate. The design increases the insulativity of the compressing assembly 2, avoids electric shock caused by mistaken touch, and improves the use safety of the battery assembly.
Specifically, the hold-down assembly 2 further includes mounting ears 207 disposed at the ends of the conductive copper sheets 205. By the design, the anode and the cathode of the lithium battery pack are convenient to install.
Specifically, the pressing assembly 2 further comprises copper guide posts 208 fixedly connected to the bottom of the conductive copper sheet 205 at equal distances. The design increases the conductivity of the lithium battery when the anode and the cathode are connected with the conductive copper sheet 205.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A totally enclosed lithium battery pack convenient to equipment which characterized in that: the pressing assembly is fixedly arranged at the top of the placing assembly through two mounting bolts, the placing assembly comprises a placing seat, the top of the placing seat is provided with placing grooves which are arranged equidistantly, two sides of the top of the placing seat are fixedly connected with first mounting columns, internal threads matched with the mounting bolts are arranged on the first mounting columns, the pressing assembly comprises a connecting plate, two sides of the bottom of the connecting plate are fixedly connected with second mounting columns which are of a hollow design, two sides of the connecting plate are fixedly connected with mounting plates which are arranged equidistantly, sliding rods are arranged on the mounting plates in a sliding mode, the bottoms of the sliding rods are fixedly connected through conductive copper sheets, sleeve springs are sleeved on the surfaces of the sliding rods, and one ends of the sleeve springs are fixedly connected with the bottoms of the mounting plates, the other end of the sleeve spring is fixedly connected with the top of the conductive copper sheet.
2. A fully enclosed lithium battery pack as claimed in claim 1, wherein: the placing assembly further comprises a protective pad fixedly connected to the bottom of the inner wall of the placing groove.
3. A totally enclosed lithium battery pack as claimed in claim 1 or 2, wherein: and the two sides of the top of the connecting plate are provided with accommodating grooves matched with the mounting bolts.
4. A fully enclosed lithium battery pack as claimed in claim 3, wherein: the pressing assembly further comprises a mounting lug arranged at the end part of the conductive copper sheet.
5. The lithium battery pack of claim 4, wherein the battery pack is assembled by: the pressing assembly further comprises copper guide posts fixedly connected to the bottoms of the conductive copper sheets at equal intervals.
6. A fully enclosed lithium battery pack as claimed in claim 1, wherein: the mounting plate is manufactured through an insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122603641.4U CN216597897U (en) | 2021-10-28 | 2021-10-28 | Totally enclosed lithium battery pack convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122603641.4U CN216597897U (en) | 2021-10-28 | 2021-10-28 | Totally enclosed lithium battery pack convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216597897U true CN216597897U (en) | 2022-05-24 |
Family
ID=81641485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122603641.4U Active CN216597897U (en) | 2021-10-28 | 2021-10-28 | Totally enclosed lithium battery pack convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216597897U (en) |
-
2021
- 2021-10-28 CN CN202122603641.4U patent/CN216597897U/en active Active
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