CN218005113U - Lithium battery box applying insulating net - Google Patents
Lithium battery box applying insulating net Download PDFInfo
- Publication number
- CN218005113U CN218005113U CN202222140344.5U CN202222140344U CN218005113U CN 218005113 U CN218005113 U CN 218005113U CN 202222140344 U CN202222140344 U CN 202222140344U CN 218005113 U CN218005113 U CN 218005113U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery box
- battery
- insulating net
- battery module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000000565 sealant Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000000741 silica gel Substances 0.000 abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000002269 spontaneous effect Effects 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000570 Cupronickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a lithium battery box applying an insulating net; the battery module is placed in the lithium battery box, has placed insulating net in the gap between lithium battery box and the battery module, all embedment organic silica gel in the gap between aforementioned lithium battery box and the battery module and the gap between the battery module, and battery protection system is installed at the top of battery module, and battery box lid demountable installation is in the box opening part, and the handle is installed on the battery box lid. The utility model designs a lithium battery box by means of the insulating net and the organic silica gel, the lithium battery box achieves the purpose of insulation through the insulating net, and the safety of the lithium battery power consumption is improved; the organic silica gel enables the box body to be in indirect contact with the battery module, so that heat dissipation is uniform, and spontaneous combustion caused by overhigh temperature of the battery module is prevented; the potential safety hazard of the lithium battery in the using process is solved, and the market competition potential is huge.
Description
Technical Field
The utility model belongs to the technical field of battery insulating material, concretely relates to use lithium cell case of insulating net.
Background
A lithium battery is a type of rechargeable battery that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. The energy-saving battery has the advantages of high energy density, high voltage, environmental protection, long service life and quick charging, and is deeply pursued by industries such as new energy automobiles, power batteries, consumer electronics and the like; under the promotion of emerging science and technology and the revolution of energy technology, the demand of lithium batteries is rapidly increased, and the industrial market potential is huge.
The lithium battery box adopts the metal box, and the battery module is formed by electric core and copper, nickel connection piece welding, and different battery specifications all belong to electrified product, all can make the battery box electrified with the contact of lithium battery outer container, for the injury that causes different degrees for the human body when avoiding touching, must separate lithium battery box and battery module adoption insulating material. Although the output scale of the lithium battery in China is enlarged year by year in recent years, the weight of the lithium battery is relatively light, and the adhesive force is small in the moving process; the lithium battery has uneven heat dissipation during working, is easy to spontaneously combust, and still has great potential safety hazard in the use process.
Disclosure of Invention
The defect and not enough to prior art exist, the utility model provides an use lithium cell box of insulating net realizes fixed, safe power consumption and radiating purpose between the lithium cell module.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a lithium battery box applying an insulating net specifically comprises a lithium battery box body, the insulating net, a battery module, organic sealant, a battery protection system and a battery box cover; wherein the battery module is placed in the lithium battery box, place the elastic insulation net that a layer of book formula network structure and thickness are 1.5mm in the gap between four sides that the lithium battery box extends along circumference and the battery module, place two-layer elastic insulation net that a formula network structure and thickness are 1.5mm in the gap between the bottom of lithium battery box and the battery module. Organic silica gel is filled and sealed in the gap between the lithium battery box body and the battery module and the gap between the battery modules, and the cover of the battery box is detachably arranged at the opening at the top of the box body.
Further, the insulating net is of a rolled net structure.
Further, the thickness of the insulating net is 1.5mm.
Further, the organic sealant is organic silica gel.
Furthermore, a layer of insulating net is placed in a gap between the side face of the lithium battery box body extending along the circumferential direction and the battery module, and two layers of insulating nets are placed in a gap between the bottom of the lithium battery box body and the battery module.
Further, a battery protection system is installed on the top of the battery module.
Furthermore, a handle is arranged on the battery box cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The utility model discloses what insulating material adopted is the insulating screen, and organic sealed glue fills the mesh, with the tank wall contact, has increased the adhesive force of organic sealed glue with the lithium cell box wall, and the battery module takes place to rock when avoiding removing the lithium cell box.
(2) The utility model discloses the sealed glue of organic of embedment makes electric core module and battery box wall indirect contact, has increased the heat-sinking capability of lithium cell, reduces the emergence of the spontaneous combustion condition.
(3) The utility model discloses an insulating net have elasticity, make the anti-seismic performance between battery box and the battery module higher, lithium cell life is longer.
(4) The insulating net is less for other insulating material, and thickness is less, can let the lithium cell empty volume accomplish higher, can be suitable for more motorcycle types.
(5) The price of the insulating net is low, thereby reducing the cost of the lithium battery.
Drawings
Fig. 1-5 are diagrams illustrating an assembling process of a lithium battery box using an insulating net according to the present invention.
In the figure: 1 is a lithium battery box body, 2 is an insulating net, 3 is a battery module, 4 is a battery box cover, and 5 is a handle.
Detailed Description
For a better understanding of the present invention, its description will be further illustrated with reference to specific assembly steps and the accompanying drawings. The following specific assembly steps are implemented based on the technology of the present invention, and detailed embodiments and operation steps are given, but the scope of the present invention is not limited to the following implementation steps.
The utility model relates to a lithium battery box applying an insulating net, which particularly comprises a lithium battery box body 1, an insulating net 2, a battery module 3, organic sealant, a battery protection system and a battery box cover 4; wherein battery module 3 is placed in lithium battery box 1, place the elastic insulation net 2 that one deck roll-type network structure and thickness are 1.5mm in the gap between four sides that lithium battery box 1 extends along circumference and battery module 3, place two-layer elastic insulation net 2 that roll-type network structure and thickness are 1.5mm in the gap between the bottom of lithium battery box 1 and the battery module 3. All embedment organic silica gel in the gap between aforementioned lithium battery box 1 and the battery module 3 and the gap between the battery module 3, battery protection system (for the mature technique in this field, no longer detailed here) is installed at the top of battery module 3, and battery box lid 4 demountable installation is in the opening part at box top, and handle 5 is installed on battery box lid 4.
Referring to fig. 1-5, the assembly process of the lithium battery box using the insulating net of the present invention specifically includes the following steps:
(1) Two-layer insulating net 2 is installed to 1 bottom at lithium battery box, because the module bottom is the welding of copper-nickel strap, has the closed angle, insulates with two-layer net, prevents that the copper-nickel strap from passing through mesh and battery box contact.
(2) And the insulation nets 2 are arranged on two circumferential side surfaces of the maximum area of the lithium battery box body 1.
(3) The battery module 3 is placed.
(4) And the insulating nets 2 on the other two sides are placed to realize the effect of sealing and insulating the periphery.
(5) Encapsulating organic silica gel; the gap between the battery module 3 and the lithium battery box body 1 is filled with the gap between the battery module 3 and the lithium battery box body.
(6) An upper baffle, a battery protection system, a battery box cover 4 and a handle 5 are sequentially arranged at the opening of the lithium battery box body 1.
The components and contents which are not described in detail above are all the prior art disclosed.
The utility model discloses an in other embodiments, can adjust the quantity of placing of insulating net according to actual need.
The utility model discloses can have the embodiment of other forms according to above assembly method, no longer list one by one. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention by any person skilled in the art without departing from the technical solution of the present invention.
Claims (7)
1. A lithium battery box applying an insulating net is characterized by comprising a lithium battery box body (1), an insulating net (2), a battery module (3), organic sealant, a battery protection system and a battery box cover (4); wherein battery module (3) are placed in lithium battery box (1), be provided with insulating net (2) in the gap between lithium battery box (1) and the battery module, all embedment organic sealed glue in the gap between aforementioned gap between lithium battery box (1) and battery module (3) and the gap between battery module (3), the top of battery module (3) is provided with battery protection system, battery box lid (4) demountable installation in box opening part.
2. A lithium battery box using an insulating net according to claim 1, wherein the insulating net (2) is a rolled net structure.
3. A lithium battery box using an insulating net according to claim 1 or 2, characterized in that the thickness of the insulating net (2) is 1.5mm.
4. The lithium battery case using an insulating net according to claim 1, wherein the organic sealant is silicone rubber.
5. The lithium battery box using the insulating net according to claim 1, wherein a layer of the insulating net (2) is disposed in a gap between the side surface of the lithium battery box body (1) extending along the circumferential direction and the battery module (3), and two layers of the insulating nets (2) are disposed in a gap between the bottom of the lithium battery box body (1) and the battery module (3).
6. The lithium battery box using the insulating net according to claim 1, wherein the battery module (3) is provided with a separator on the top, and a battery protection system is provided on the top of the separator.
7. The lithium battery box using the insulating net according to claim 1, wherein a handle (5) is provided on the battery box cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222140344.5U CN218005113U (en) | 2022-08-15 | 2022-08-15 | Lithium battery box applying insulating net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222140344.5U CN218005113U (en) | 2022-08-15 | 2022-08-15 | Lithium battery box applying insulating net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218005113U true CN218005113U (en) | 2022-12-09 |
Family
ID=84320440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222140344.5U Active CN218005113U (en) | 2022-08-15 | 2022-08-15 | Lithium battery box applying insulating net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218005113U (en) |
-
2022
- 2022-08-15 CN CN202222140344.5U patent/CN218005113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: Workshop 3, Medical Device Industrial Park, Chenwang Street Office, Juancheng County, Heze City, Shandong Province, 274600 Patentee after: Shandong Xinguang New Energy Development Co.,Ltd. Address before: 471003 6 / F, block D, Torch Innovation and entrepreneurship Park, Yanguang Road, high tech Industrial Development Zone, Luoyang, Henan Province Patentee before: LUOYANG XINGUANG LITHIUM TECHNOLOGY Co.,Ltd. |