CN213716953U - Lithium battery box of new energy electric vehicle - Google Patents
Lithium battery box of new energy electric vehicle Download PDFInfo
- Publication number
- CN213716953U CN213716953U CN202022675048.6U CN202022675048U CN213716953U CN 213716953 U CN213716953 U CN 213716953U CN 202022675048 U CN202022675048 U CN 202022675048U CN 213716953 U CN213716953 U CN 213716953U
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- China
- Prior art keywords
- lithium battery
- battery box
- energy electric
- electric vehicle
- new energy
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 54
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a lithium battery box of a new energy electric vehicle, which comprises a lithium battery box and battery components, wherein clamping grooves are formed in two sides of the top of the lithium battery box, the inside of each clamping groove is slidably connected with a sliding baffle, a storage tank is formed in the lithium battery box, and a plurality of battery components are detachably mounted in the storage tank; a partition plate is fixed inside the lithium battery box and below the battery assembly. The utility model discloses in, through at inside extinguishing device and the heat sink of being provided with of lithium battery box, cooperate temperature and humidity sensor and smoke detector simultaneously to be used for the inside humiture and the smog condition of real-time detection lithium battery box, and with in signal transmission to the vehicle control room, the user of being convenient for in time observes the battery condition, when the high temperature appears or there is the conflagration to appear, accessible heat sink and extinguishing device are cooled down and are put out a fire to battery box inside and handle, in time know hidden danger and eliminate hidden danger, thereby guarantee the safety of new forms of energy electric motor car, guarantee life.
Description
Technical Field
The utility model relates to a new forms of energy electric motor car field especially relates to a new forms of energy electric motor car lithium battery box.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream.
But because there are some weak points in the lithium cell for the new forms of energy electric motor car of current still when using, current lithium cell generally still has the high temperature, and humidity is too high, and the user can't in time observe, does not set up corresponding cooling and the measure of putting out a fire simultaneously, and then causes the potential safety hazard, for this reason the utility model discloses propose a new forms of energy electric motor car lithium cell box according to above-mentioned defect and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new forms of energy electric motor car lithium cell box to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a new forms of energy electric motor car lithium cell box, includes lithium cell box and battery pack, its characterized in that: clamping grooves are formed in two sides of the top of the lithium battery box, a sliding baffle is connected to the inside of each clamping groove in a sliding mode, a storage groove is formed in the lithium battery box, and a plurality of battery assemblies are detachably mounted in the storage groove;
a partition plate is fixed inside the lithium battery box and below the battery assembly, a vertical baffle plate is arranged at the middle position below the partition plate, and the vertical baffle plate divides the lower part of the partition plate into a fire extinguishing bin and a cooling bin; the inside in cooling storehouse is provided with circulating pipe and the refrigerator that is U type structure, and wherein the refrigerator is located the centre in cooling storehouse and is located circulating pipe's one side.
Preferably, both ends are all provided with a plurality of springs at the equal interval about the both sides of slide damper.
Preferably, a temperature and humidity sensor and a smoke detector are respectively arranged on two sides of the bottom of the sliding baffle plate, and the temperature and humidity sensor and the smoke detector are both in communication connection with an instrument panel in a control room of the electric vehicle.
Preferably, a plurality of cooling holes are formed in the sliding baffle.
Preferably, the sliding baffle plate is provided with grooves on two sides, a plurality of rollers are rotatably connected in the two grooves at equal intervals, and the rollers are in contact with the inner wall of the clamping groove.
Preferably, the fire extinguishing chamber is fixed with fire extinguishing pots through limiting rods, wherein the fire extinguishing pots are communicated with through holes formed in the partition plate through a plurality of communicating pipes.
Preferably, the through hole is obliquely arranged.
Preferably, the outer side wall of the lithium battery box is provided with an air exhaust hole.
Compared with the prior art, the utility model provides a pair of new forms of energy electric motor car lithium cell box has following beneficial effect:
the utility model provides a new forms of energy electric motor car lithium battery box, through be provided with extinguishing device and heat sink in lithium battery box inside, cooperate temperature and humidity sensor and smoke detector simultaneously to be used for the inside humiture and the smog condition of real-time detection lithium battery box, and with in signal transmission to the vehicle control room, the user of being convenient for in time observes the battery condition, appear the high temperature or have the conflagration to appear, accessible heat sink and extinguishing device cool down and put out a fire the processing to battery box inside, in time know hidden danger and eliminate hidden danger, thereby guarantee the safety of new forms of energy electric motor car, guarantee life.
Drawings
Fig. 1 is a schematic structural diagram of a lithium battery box of a new energy electric vehicle according to the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;
fig. 3 is a schematic structural view of the sliding baffle of the present invention;
reference numerals: 1. a lithium battery case; 2. a sliding baffle; 3. an air exhaust hole; 4. a storage tank; 5. a battery assembly; 6. a card slot; 7. a spring; 8. a temperature and humidity sensor; 9. a partition plate; 10. a smoke detector; 11. a through hole; 12. a refrigerator; 13. a water pipe; 14. a cooling bin; 15. a vertical baffle; 16. a fire extinguishing chamber; 17. a fire extinguishing tank; 18. a communicating pipe; 19. a cooling hole; 20. a groove; 21. and a roller.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The following describes an embodiment of the present invention with reference to the accompanying drawings, please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a lithium battery box of a new energy electric vehicle according to the present invention; fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention; fig. 3 is a schematic structural view of the sliding baffle of the present invention.
In a specific implementation process, as shown in fig. 1-3, the lithium battery box of the new energy electric vehicle comprises a lithium battery box 1 and battery assemblies 5, wherein clamping grooves 6 are formed in two sides of the top of the lithium battery box 1, a sliding baffle 2 is connected to the inside of each clamping groove 6 in a sliding manner, a storage tank 4 is formed in the lithium battery box 1, and a plurality of battery assemblies 5 are detachably mounted in the storage tank 4; a partition plate 9 is fixed in the lithium battery box 1 and below the battery assembly 5, wherein a vertical baffle plate 15 is arranged at the middle position below the partition plate 9, and the vertical baffle plate 15 divides the lower part of the partition plate 9 into a fire extinguishing bin 16 and a cooling bin 14; the interior of the cooling bin 14 is provided with a circulating water pipe 13 in a U-shaped structure and a refrigerator 12, wherein the refrigerator 12 is positioned in the middle of the cooling bin 14 and on one side of the circulating water pipe 13.
In the specific implementation process, as shown in fig. 1-3, a plurality of springs 7 are arranged at equal intervals at the upper end and the lower end of the two sides of the sliding baffle 2; temperature and humidity sensor 8 and smoke detector 10 are respectively arranged on two sides of the bottom of sliding baffle 2, and temperature and humidity sensor 8 and smoke detector 10 are both in communication connection with an instrument panel in a control room of the electric vehicle.
In the specific implementation process, as shown in fig. 1 to 3, the sliding baffle 2 is provided with a plurality of cooling holes 19.
In the specific implementation process, as shown in fig. 1 to 3, grooves 20 are formed in both sides of the sliding baffle 2, and a plurality of rollers 21 are rotatably connected to the inside of the two grooves 20 at equal intervals, and the rollers 21 contact with the inner wall of the slot 6.
In the specific implementation process, as shown in fig. 1-3, a fire extinguishing tank 17 is fixed inside the fire extinguishing chamber 16 through a limiting rod, wherein the fire extinguishing tank 17 is communicated with a through hole 11 formed in the partition plate 9 through a plurality of communicating pipes 18.
In the specific implementation, as shown in fig. 1-3, the through holes 11 are arranged obliquely.
In the specific implementation process, as shown in fig. 1-3, the outer side wall of the lithium battery box 1 is provided with an air vent 3.
The working principle of the utility model is as follows:
when the battery assembly is used, firstly, the battery assembly 5 is uniformly fixed in the lithium battery box 1, then, corresponding assembly is completed, after the battery assembly 5 is completely installed, the sliding baffle 2 is slid into the two clamping grooves 6 in the lithium battery box 1, and the sliding baffle 2 is provided with the spring 7, so that the sliding baffle 2 can be damped, the stability of the sliding baffle 2 is ensured, and meanwhile, the sliding baffle 2 can also limit the battery assembly 5;
in the in-process that uses, temperature and humidity sensor 8 and smoke detector 10 carry out real-time supervision humiture and smog degree to lithium cell box 1's inside, and with in signal transmission to the control room of new forms of energy electric motor car, when monitoring the high temperature or there is the smog conflagration, in time inform the user and look over, then the user is corresponding goes out fire jar 17 and through-hole 11 through control, thereby put out a fire to battery pack 5 and handle, perhaps through control refrigerator 12, cool down the processing to battery pack 5, be convenient for in time discover hidden danger, and in time eliminate hidden danger, guarantee battery and electric motor car life.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a new forms of energy electric motor car lithium cell box, includes lithium cell box (1) and battery pack (5), its characterized in that: clamping grooves (6) are formed in two sides of the top of the lithium battery box (1), a sliding baffle (2) is connected to the inside of each clamping groove (6) in a sliding mode, a storage groove (4) is formed in the lithium battery box (1), and a plurality of battery assemblies (5) are detachably mounted in the storage groove (4);
a partition plate (9) is fixed inside the lithium battery box (1) and below the battery assembly (5), a vertical baffle plate (15) is arranged at the middle position below the partition plate (9), and the vertical baffle plate (15) divides the lower part of the partition plate (9) into a fire extinguishing bin (16) and a cooling bin (14); the inside of cooling storehouse (14) is provided with circulating pipe (13) and refrigerator (12) that are U type structure, and wherein refrigerator (12) are located the centre of cooling storehouse (14) and are located one side of circulating pipe (13).
2. The lithium battery box of the new energy electric vehicle as claimed in claim 1, wherein: a plurality of springs (7) are arranged at the upper end and the lower end of the two sides of the sliding baffle (2) at equal intervals.
3. The lithium battery box of the new energy electric vehicle as claimed in claim 2, wherein: temperature and humidity sensors (8) and smoke detectors (10) are arranged on two sides of the bottom of the sliding baffle (2) respectively, and the temperature and humidity sensors (8) and the smoke detectors (10) are connected to an instrument panel in a control room of the electric vehicle in a communication mode.
4. The lithium battery box of the new energy electric vehicle as claimed in claim 1, wherein: the sliding baffle (2) is provided with a plurality of cooling holes (19).
5. The lithium battery box of the new energy electric vehicle as claimed in claim 1, wherein: both sides of the sliding baffle (2) are provided with grooves (20), a plurality of rollers (21) are rotatably connected in the two grooves (20) at equal intervals, and the rollers (21) are in contact with the inner wall of the clamping groove (6).
6. The lithium battery box of the new energy electric vehicle as claimed in claim 1, wherein: the interior of the fire extinguishing chamber (16) is fixed with a fire extinguishing tank (17) through a limiting rod, wherein the fire extinguishing tank (17) is communicated with a through hole (11) formed in the partition plate (9) through a plurality of communicating pipes (18).
7. The lithium battery box of the new energy electric vehicle as claimed in claim 6, wherein: the through holes (11) are obliquely arranged.
8. The lithium battery box of the new energy electric vehicle as claimed in claim 1, wherein: an air exhaust hole (3) is formed in the outer side wall of the lithium battery box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022675048.6U CN213716953U (en) | 2020-11-18 | 2020-11-18 | Lithium battery box of new energy electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022675048.6U CN213716953U (en) | 2020-11-18 | 2020-11-18 | Lithium battery box of new energy electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213716953U true CN213716953U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022675048.6U Active CN213716953U (en) | 2020-11-18 | 2020-11-18 | Lithium battery box of new energy electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213716953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282531A (en) * | 2022-08-10 | 2022-11-04 | 河南省海天消防科学研究院有限责任公司 | A extinguishing device for new energy automobile lithium cell |
-
2020
- 2020-11-18 CN CN202022675048.6U patent/CN213716953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282531A (en) * | 2022-08-10 | 2022-11-04 | 河南省海天消防科学研究院有限责任公司 | A extinguishing device for new energy automobile lithium cell |
| CN115282531B (en) * | 2022-08-10 | 2023-01-31 | 河南省海天消防科学研究院有限责任公司 | A extinguishing device for new energy automobile lithium cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 236700 Keji Road, economic development zone, Lixin County, Bozhou City, Anhui Province Patentee after: Anhui Fengyuan Equipment Technology Co.,Ltd. Country or region after: China Address before: 236700 Keji Road, economic development zone, Lixin County, Bozhou City, Anhui Province Patentee before: Anhui Fengyuan new energy sanitation Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |