CN113707989A - Production installation component of new energy automobile lithium cell - Google Patents
Production installation component of new energy automobile lithium cell Download PDFInfo
- Publication number
- CN113707989A CN113707989A CN202110933064.7A CN202110933064A CN113707989A CN 113707989 A CN113707989 A CN 113707989A CN 202110933064 A CN202110933064 A CN 202110933064A CN 113707989 A CN113707989 A CN 113707989A
- Authority
- CN
- China
- Prior art keywords
- tray
- lithium
- lithium battery
- new energy
- lithium batteries
- 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.)
- Pending
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 135
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
Abstract
The invention discloses a production and installation assembly of lithium batteries of a new energy automobile in the field of new energy, which comprises a tray, wherein four corners of the upper end of the tray are provided with limiting angles, the middle part of the upper end of the tray is provided with heat dissipation holes, heat dissipation fans are installed in the heat dissipation holes, the upper parts of the heat dissipation fans are provided with dust screens, the lower end of the tray is provided with a bottom support, the bottom support is provided with a plurality of fixing holes, a plurality of lithium batteries are installed in the tray, two sides of the upper end of each lithium battery are provided with power connection piles, each power connection pile is connected with a series connection line, the middle parts of the plurality of lithium batteries are provided with a hand-held frame, the lower end of the hand-held frame is provided with a limiting frame, after the lithium batteries are installed, the lithium batteries are limited through the limiting angles, the installation stability of the lithium batteries is effectively improved, the middle parts of the two groups of lithium batteries are filled through filling seats, the stability of the two groups of lithium batteries is effectively improved, the shaking after the installation is avoided, and the two groups of lithium batteries are limited through the limiting frames, the lithium battery is prevented from being toppled, and the stability and the safety of the lithium battery are effectively improved.
Description
Technical Field
The invention relates to the field of new energy, in particular to a production and installation assembly for a lithium battery of a new energy automobile.
Background
The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, the inventor of the lithium battery is edison, and the lithium metal has very high requirements on environment because the chemical characteristics of the lithium metal are very active, so that the lithium battery is not applied for a long time, and with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increasingly increased, and very high requirements on a power supply are provided, and the lithium battery enters a large-scale practical stage.
In the prior art, when a new energy lithium battery is installed, the bracket used by the new energy lithium battery is simple in structure, and the lithium battery cannot be limited and fixed, so that the installation stability of the lithium battery is not high, and the practicability of the lithium battery is reduced; and the existing lithium battery has no dustproof protection measure after being installed, so that a large amount of dust falls on the surface area for a long time after the lithium battery is installed, the cleaning is not easy, and the functionality is not high.
Disclosure of Invention
The invention aims to provide a production and installation assembly of a lithium battery of a new energy automobile, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a production and installation assembly for lithium batteries of new energy vehicles comprises a tray, wherein four corners of the upper end of the tray are provided with limiting angles, the middle part of the upper end of the tray is provided with heat dissipation holes, heat dissipation fans are installed in the heat dissipation holes, the upper parts of the heat dissipation fans are provided with dust screens, the lower end of the tray is provided with a bottom support, the bottom support is provided with a plurality of fixing holes, a plurality of lithium batteries are installed in the tray, two sides of the upper end of each lithium battery are provided with power connection piles, each power connection pile is connected with a series line, a hand-held rack is installed in the middle of the lithium batteries, the lower end of the hand-held rack is provided with a limiting rack, the lower end of the limiting rack is provided with a filling seat, two ends of the filling seat are fixedly connected with splicing columns, a plurality of filling blocks are installed between every two lithium batteries, the upper ends of the lithium batteries are provided with upper covers, four corners of the inner ends of the upper covers are provided with isolating columns, the middle part of the upper cover is provided with a through hole.
As a further scheme of the invention: the tray is the rectangle, just tray size and lithium cell size match, and during the use, a plurality of lithium cells can be placed to the tray to carry on spacingly through spacing angle with the lithium cell, effectively improve lithium cell installation stability.
As a still further scheme of the invention: the louvre runs through tray bottom and outside intercommunication, and when the lithium cell used the production heat in the tray, start the operation rotation of heat extraction fan, can be favorable to the maintenance to the lithium cell with the heat discharge that the lithium cell produced.
As a still further scheme of the invention: the collet is "worker" type, just collet and tray bottom fixed connection, during the use, the lithium cell equipment back will be good at the tray installation through collet, fixed orifices and fixing bolt.
As a still further scheme of the invention: the lithium cell is equipped with two sets ofly, and two are a set of, two sets of fill its centre through filling the seat between the lithium cell, effectively improve the stability of two sets of lithium cells, avoid its installation after rock.
As a still further scheme of the invention: spacing installs in portable frame upper portion both sides through a plurality of fixing bolt, during the use, it is spacing with two sets of lithium batteries through a plurality of spacing, avoids the lithium battery to empty, effectively improves lithium battery stability and security.
As a still further scheme of the invention: the upper cover is installed in the lithium cell top through the cooperation of concatenation post and fixation nut, during the use, covers the lithium cell top through the upper cover, can avoid falling dirt on the lithium cell, is favorable to the maintenance to the lithium cell.
As a still further scheme of the invention: the upper cover is separated from the lithium battery through the spacer columns, the spacer columns are made of insulating materials, and the upper cover can be prevented from being directly contacted with the lithium battery when being installed, so that dangerous accidents are effectively avoided.
Compared with the prior art, the invention has the beneficial effects that:
according to the lithium battery mounting structure, after the lithium batteries are mounted, the lithium batteries are limited through the limiting angles, the mounting stability of the lithium batteries is effectively improved, the two groups of lithium batteries are filled in the middle through the filling seat, the stability of the two groups of lithium batteries is effectively improved, the lithium batteries are prevented from shaking after mounting, the two groups of lithium batteries are limited through the limiting frames, the lithium batteries are prevented from toppling over, and the stability and the safety of the lithium batteries are effectively improved; cover the lithium cell top through the upper cover, can avoid falling dirt on the lithium cell, be favorable to the maintenance to the lithium cell, and during the upper cover installation, can avoid the upper cover direct and lithium cell contact, effectively avoid the emergence of dangerous accident.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a series configuration of lithium batteries according to the present invention;
FIG. 3 is a schematic structural diagram of a lithium battery according to the present invention;
FIG. 4 is a schematic view of the structure of the tray of the present invention
FIG. 5 is a schematic structural view of the portable rack of the present invention;
fig. 6 is a schematic structural view of the upper cover of the present invention.
In the figure: 1. a tray; 11. limiting the angle; 12. heat dissipation holes; 13. a dust screen; 14. a heat exhaust fan; 2. a bottom support; 21. a fixing hole; 3. a lithium battery; 31. connecting an electric pile; 32. a series line; 4. a portable frame; 41. a limiting frame; 42. a filling seat; 43. splicing the columns; 5. filling blocks; 6. an upper cover; 61. perforating; 62. and (4) a separation column.
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.
Referring to fig. 1 to 5, in the embodiment of the invention, a new energy automobile lithium battery production and installation assembly comprises a tray 1, limiting angles 11 are arranged at four corners of the upper end of the tray 1, heat dissipation holes 12 are arranged in the middle of the upper end of the tray 1, heat dissipation fans 14 are arranged in the heat dissipation holes 12, dust screens 13 are arranged on the upper portions of the heat dissipation fans 14, a bottom support 2 is arranged at the lower end of the tray 1, a plurality of fixing holes 21 are arranged on the bottom support 2, a plurality of lithium batteries 3 are arranged in the tray 1, power connection piles 31 are arranged on two sides of the upper end of each lithium battery 3, serial lines 32 are connected to each power connection pile 31, a handheld frame 4 is arranged in the middle of each lithium battery 3, a limiting frame 41 is arranged at the lower end of the handheld frame 4, a filling seat 42 is arranged at the lower end of the limiting frame 41, splicing columns 43 are fixedly connected to two ends of the filling seat 42, a plurality of filling blocks 5 are arranged between every two lithium batteries 3, an upper cover 6 is arranged at the upper ends of each lithium battery 3, four corners of the inner end of the upper cover 6 are provided with partition columns 62, and the middle part of the upper cover 6 is provided with a through hole 61.
Wherein, tray 1 is the rectangle, and 1 size of tray matches with 3 sizes of lithium cell, and during the use, a plurality of lithium cells 3 can be placed to tray 1 to carry out spacingly through spacing angle 11 with lithium cell 3, effectively improve 3 installation stability of lithium cell.
The louvre 12 runs through tray 1 bottom and outside intercommunication, and when lithium cell 3 used the production heat in tray 1, start 14 operations rotations of heat extraction fan, can be with the heat discharge of lithium cell 3 production, is favorable to the maintenance to lithium cell 3.
Spacing 41 installs in 4 upper portion both sides of hand-held rack through a plurality of fixing bolt, during the use, it is spacing with two sets of lithium cell 3 through a plurality of spacing 41, avoid lithium cell 3 to empty, effectively improve lithium cell 3 stability and security.
Separate through the spacer 62 between upper cover 6 and the lithium cell 3, and the spacer 62 is insulating material, and when upper cover 6 was installed, can avoid upper cover 6 direct and lithium cell 3 contact, effectively avoid the emergence of dangerous accident.
The working principle of the invention is as follows: the size of the tray 1 is matched with the size of the lithium batteries 3, when the tray is used, the tray 1 can be used for placing a plurality of lithium batteries 3, the lithium batteries 3 are limited through the limiting angles 11, the installation stability of the lithium batteries 3 is effectively improved, the heat dissipation holes 12 penetrate through the bottom of the tray 1 and are communicated with the outside, when the lithium batteries 3 are used in the tray 1 to generate heat, the heat generated by the lithium batteries 3 can be discharged by starting the heat dissipation fans 14 to rotate, the maintenance of the lithium batteries 3 is facilitated, after the lithium batteries 3 are assembled, the work tray 1 is installed through the bottom support 2, the fixing holes 21 and the fixing bolts, the lithium batteries 3 are provided with two groups, the two groups are one group, the middle between the two groups of lithium batteries 3 is filled through the filling seat 42, the stability of the two groups of lithium batteries 3 is effectively improved, the lithium batteries are prevented from shaking after being installed, the limiting frames 41 are installed on two sides of the upper portion of the hand-held frame 4 through a plurality of the limiting frames 41, avoid lithium cell 3 to empty, effectively improve lithium cell 3 stability and security, upper cover 6 is installed in lithium cell 3 top through splicing column 43 and fixation nut's cooperation, during the use, covers lithium cell 3 top through upper cover 6, can avoid the dust fall on the lithium cell 3, is favorable to the maintenance to lithium cell 3, and when upper cover 6 was installed, can avoid upper cover 6 direct and lithium cell 3 contact, effectively avoids the emergence of dangerous accident.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a production installation component of new energy automobile lithium cell, includes tray (1), its characterized in that: the tray is characterized in that limiting angles (11) are arranged at four corners of the upper end of the tray (1), heat dissipation holes (12) are formed in the middle of the upper end of the tray (1), heat dissipation fans (14) are installed in the heat dissipation holes (12), dust screens (13) are installed on the upper portions of the heat dissipation fans (14), a bottom support (2) is installed at the lower end of the tray (1), a plurality of fixing holes (21) are formed in the bottom support (2), a plurality of lithium batteries (3) are installed in the tray (1), power connection piles (31) are installed on two sides of the upper end of each lithium battery (3), serial lines (32) are connected to each power connection pile (31), a plurality of portable frames (4) are installed in the middles of the lithium batteries (3), limiting frames (41) are arranged at the lower ends of the portable frames (4), filling seats (42) are arranged at the lower ends of the limiting frames (41), splicing columns (43) are fixedly connected to two ends of the filling seats (42), every two all install a plurality of packing pieces (5), a plurality of between lithium cell (3) upper end is installed upper cover (6), pillar (62) are all installed in upper cover (6) inner four corners, upper cover (6) middle part is equipped with perforation (61).
2. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the tray (1) is rectangular, and the size of the tray (1) is consistent with that of the lithium battery (3).
3. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the heat dissipation holes (12) penetrate through the bottom of the tray (1) and are communicated with the outside.
4. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the tray (2) is of an I shape, and the tray (2) is fixedly connected with the bottom of the tray (1).
5. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the lithium batteries (3) are provided with two groups, the two groups are one group, and the middle of the two groups of lithium batteries (3) is filled through a filling seat (42).
6. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the limiting frame (41) is arranged on two sides of the upper part of the portable frame (4) through a plurality of fixing bolts.
7. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the upper cover (6) is arranged above the lithium battery (3) through the matching of the splicing column (43) and the fixing nut.
8. The assembly of claim 1 for producing and installing a lithium battery in a new energy automobile is characterized in that: the upper cover (6) and the lithium battery (3) are separated by a separation column (62), and the separation column (62) is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933064.7A CN113707989A (en) | 2021-08-13 | 2021-08-13 | Production installation component of new energy automobile lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933064.7A CN113707989A (en) | 2021-08-13 | 2021-08-13 | Production installation component of new energy automobile lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113707989A true CN113707989A (en) | 2021-11-26 |
Family
ID=78652859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110933064.7A Pending CN113707989A (en) | 2021-08-13 | 2021-08-13 | Production installation component of new energy automobile lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113707989A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144832A (en) * | 2013-03-18 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Foldable stacking cargo tank |
| CN106950361A (en) * | 2017-03-30 | 2017-07-14 | 王永乐 | A kind of removable clinical examining and analyzing system |
| CN207390768U (en) * | 2017-10-31 | 2018-05-22 | 西子电梯科技有限公司 | Elevator cage device |
| CN208622825U (en) * | 2018-08-26 | 2019-03-19 | 杭州捷能科技有限公司 | A kind of double square electric cell battery modules |
| CN210257976U (en) * | 2019-06-19 | 2020-04-07 | 亿纬新能源科技(山东)有限公司 | Anti-damage lithium battery pack for electric forklift |
| CN211957765U (en) * | 2020-06-17 | 2020-11-17 | 武汉聚美能源科技有限公司 | Lithium battery device with heat dissipation function |
| CN213845403U (en) * | 2020-12-14 | 2021-07-30 | 广东博龙能源科技有限公司 | Multistage explosion-proof lithium cell |
-
2021
- 2021-08-13 CN CN202110933064.7A patent/CN113707989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144832A (en) * | 2013-03-18 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Foldable stacking cargo tank |
| CN106950361A (en) * | 2017-03-30 | 2017-07-14 | 王永乐 | A kind of removable clinical examining and analyzing system |
| CN207390768U (en) * | 2017-10-31 | 2018-05-22 | 西子电梯科技有限公司 | Elevator cage device |
| CN208622825U (en) * | 2018-08-26 | 2019-03-19 | 杭州捷能科技有限公司 | A kind of double square electric cell battery modules |
| CN210257976U (en) * | 2019-06-19 | 2020-04-07 | 亿纬新能源科技(山东)有限公司 | Anti-damage lithium battery pack for electric forklift |
| CN211957765U (en) * | 2020-06-17 | 2020-11-17 | 武汉聚美能源科技有限公司 | Lithium battery device with heat dissipation function |
| CN213845403U (en) * | 2020-12-14 | 2021-07-30 | 广东博龙能源科技有限公司 | Multistage explosion-proof lithium cell |
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Application publication date: 20211126 |