CN114421073B - Aluminum alloy section bar for power equipment convenient to dismouting - Google Patents
Aluminum alloy section bar for power equipment convenient to dismouting Download PDFInfo
- Publication number
- CN114421073B CN114421073B CN202111570218.7A CN202111570218A CN114421073B CN 114421073 B CN114421073 B CN 114421073B CN 202111570218 A CN202111570218 A CN 202111570218A CN 114421073 B CN114421073 B CN 114421073B
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- alloy section
- shell
- installation cavity
- cavity
- 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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Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 68
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides an aluminum alloy section for power equipment, which is convenient to disassemble and assemble, and comprises an aluminum alloy section shell, wherein an installation cavity is formed in the aluminum alloy section shell, an opening which is communicated with the installation cavity and used for a workpiece to come in and go out is formed in the aluminum alloy section shell, a plurality of clamping blocks which are circumferentially arranged and are positioned in the installation cavity are arranged in the aluminum alloy section shell, and an elastic limiting piece used for locking the workpiece is arranged on the clamping blocks; the aluminum alloy section shell is provided with a cover plate for blocking the opening, and the aluminum alloy section shell is provided with a locking piece for locking the cover plate; and the cover plate is provided with a ventilation piece communicated with the installation cavity. The invention provides an aluminum alloy section bar for power equipment, which is convenient to disassemble and assemble, solves the problem that the power equipment is inconvenient to disassemble and assemble, and can radiate heat of the power equipment in the aluminum alloy section bar.
Description
Technical Field
The invention relates to the technical field of aluminum alloy grooves for power equipment, in particular to an aluminum alloy section bar for power equipment, which is convenient to disassemble and assemble.
Background
The power supply equipment is also called a battery, is used as an energy source, can obtain current which has stable voltage and stable current, is stably supplied for a long time and is little influenced by the outside, has a simple structure, is convenient to carry, is simple and easy to operate in charging and discharging, is not influenced by the outside climate and temperature, has stable and reliable performance, plays a great role in various aspects in modern society life, adopts aluminum alloy sections as a shell of the power supply equipment, is sealed inside the aluminum alloy sections, and is inconvenient to detach; and the power supply equipment has long service time, is easy to accumulate heat, and is easy to influence the service life of the power supply equipment if not discharged in time, so that the power supply equipment is inconvenient to use.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides an aluminum alloy section bar for power equipment, which is convenient to disassemble and assemble
The invention provides an aluminum alloy section for power equipment, which is convenient to disassemble and assemble, and comprises an aluminum alloy section shell, wherein an installation cavity is formed in the aluminum alloy section shell, an opening which is communicated with the installation cavity and used for a workpiece to come in and go out is formed in the aluminum alloy section shell, a plurality of clamping blocks which are circumferentially arranged and are positioned in the installation cavity are arranged in the aluminum alloy section shell, and an elastic limiting piece used for locking the workpiece is arranged on the clamping blocks;
The aluminum alloy section shell is provided with a cover plate for blocking the opening, and the aluminum alloy section shell is provided with a locking piece for locking the cover plate;
And the cover plate is provided with a ventilation piece communicated with the installation cavity.
Preferably, the notch has been seted up in the screens piece, the elasticity locating part includes a plurality of springs, stopper, rubber column, and a plurality of springs all set up in the notch and are connected with the screens piece, and the stopper is installed on a plurality of springs, and stopper and screens piece sliding connection, set up the assembly groove in the stopper, and install the rubber column in the assembly groove.
Preferably, a plurality of slots which are circumferentially arranged are formed in the aluminum alloy section shell, a plurality of insertion pipes which are respectively inserted in the slots are arranged on the cover plate, a magnet is arranged in the insertion pipe, a fixing block is arranged in the insertion pipe, the locking piece comprises a magnet rod arranged on the fixing block, and one end of the magnet rod, far away from the fixing block, is inserted into the insertion cavity and is magnetically connected with the magnet.
Preferably, the insertion tube is inserted with a plug pin, the magnet rod is provided with a jack matched with the plug pin, and the plug pin is inserted in the jack.
Preferably, the ventilation piece includes a plurality of ventilation pipes, air inlet cover, fan, and a plurality of ventilation pipes all cross-under is on the apron, and the one end of ventilation pipe stretches into the installation intracavity, the air inlet cover is installed and is kept away from one side of aluminum alloy section bar casing at the apron, the air chamber has been seted up in the air inlet cover, and the other end and the air chamber intercommunication of ventilation pipe, the fan is installed on the air inlet cover and is communicated with the air chamber.
Preferably, a plurality of exhaust hoods are arranged in the installation cavity, an exhaust cavity is formed in the exhaust hoods, a plurality of exhaust holes which are respectively communicated with the exhaust cavity and the installation cavity are formed in the exhaust hoods, and a plurality of ventilation pipes are respectively inserted into the exhaust cavities.
Preferably, a plurality of rubber seats are arranged on the aluminum alloy section shell.
Preferably, a plurality of air outlet holes communicated with the mounting cavity are formed in the aluminum alloy section shell.
The aluminum alloy section bar for the power equipment, which is convenient to disassemble and assemble, has the following beneficial effects:
Through the elastic limiting pieces and the cover plate, the power supply equipment can be inserted into the mounting cavity formed in the aluminum alloy section shell, so that the aluminum alloy section shell is abutted against the elastic limiting pieces on the clamping blocks, the aluminum alloy section shell is fixed between the elastic limiting pieces, the cover plate can be plugged into the opening formed in the aluminum alloy section shell, and then the position of the cover plate on the aluminum alloy section shell can be fixed through the locking piece;
In order to dispel the heat to power supply unit, through the ventilation spare that sets up, when power supply unit live time overlength, the heat is easily piled up in the installation cavity, and the accessible ventilation spare blows in the installation cavity with outside cold air to can cool down, dispel the heat to the power supply unit in the installation cavity, prevent power supply unit heat aging, this structure can improve power supply unit's life.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an aluminum alloy section for a power supply device, which is convenient to disassemble and assemble.
Fig. 2 is a schematic diagram of a partial structure of an aluminum alloy section for a power supply device, which is convenient to disassemble and assemble.
Fig. 3 is a schematic view of an internal partial structure of an aluminum alloy section for a power supply device, which is convenient to disassemble and assemble.
Fig. 4 is a schematic structural view of a clamping block and an elastic limiting member in an aluminum alloy section for a power supply device, which is convenient to disassemble and assemble.
Fig. 5 is an enlarged view of a of fig. 1 according to the present invention.
Fig. 6 is an enlarged view of B of fig. 2 in accordance with the present invention.
Detailed Description
Referring to fig. 1-6, the invention provides an aluminum alloy section for power equipment, which is convenient to disassemble and assemble, and comprises an aluminum alloy section shell 1, wherein an installation cavity is formed in the aluminum alloy section shell 1, an opening which is communicated with the installation cavity and used for a workpiece to come in and go out is formed in the aluminum alloy section shell 1, and a plurality of clamping blocks 2 which are circumferentially arranged and are positioned in the installation cavity are arranged in the aluminum alloy section shell 1.
In this embodiment, the clamping block 2 is provided with an elastic limiting member 3 for locking the workpiece. The notch is offered in the screens piece 2, and elastic limiting piece 3 includes a plurality of springs 301, stopper 302, rubber post 303, and a plurality of springs 301 all set up in the notch and are connected with screens piece 2, and stopper 302 is installed on a plurality of springs 301, and stopper 302 and screens piece 2 sliding connection, has offered the assembly groove in the stopper 302, and installs rubber post 303 in the assembly groove.
In order to be convenient for fix power supply unit to the installation cavity of seting up in the aluminum alloy section bar shell 1, through the elasticity locating part 3 that sets up, can insert power supply unit in the installation cavity for power supply unit supports with rubber post 303 and leans on, and simultaneously stopper 302 extrudees spring 301, produces the reaction force after the spring 301 atress and applys power supply unit, thereby fix power supply unit, can make the more stable of power supply unit installation through the rubber post 303 that sets up, when fixing power supply unit, can also prevent power supply unit wearing and tearing, this structure is convenient for fix power supply unit in the installation cavity.
In this embodiment, a cover plate 4 for blocking the opening is provided on the aluminum alloy section shell 1, and a locking member for locking the cover plate 4 is provided on the aluminum alloy section shell 1. A plurality of slots that circumference was arranged have been seted up on the aluminum alloy ex-trusions shell 1, install a plurality of intubates 6 of inserting respectively establishing in a plurality of slots on the apron 4, have seted up in the intubate 6 and have inserted the intracavity and install magnet, install fixed block 7 in the slot, the locking piece is including installing magnetite pole 8 on fixed block 7, and the one end that magnetite pole 8 kept away from fixed block 7 inserts the intracavity and is connected with magnet magnetism. The insertion tube 6 is inserted with a plug 9, the magnet rod 8 is provided with a jack matched with the plug 9, and the plug 9 is inserted in the jack.
In order to be convenient for seal the power supply equipment after installing, after power supply equipment is fixed in the installation cavity, can insert the intubate 6 on the apron 4 and establish in the slot of seting up on aluminum alloy section bar shell 1 for intubate 6 cover is established in magnetite pole 8, makes magnetite pole 8 and the magnetite magnetism of seting up in the intubate 6 be connected, then can insert bolt 9 and establish in the jack of seting up on the magnetite pole 8, thereby accomplish the locking to apron 4, make apron 4 shutoff block up the opening of seting up on the aluminum alloy section bar shell 1, accomplish the sealing to power supply equipment, this structure is convenient for carry out the dismouting to power supply equipment.
In a further embodiment, the cover plate 4 is provided with a ventilation member 5 communicating with the mounting cavity. The ventilation part 5 comprises a plurality of ventilation pipes 501, an air inlet cover 502 and a fan 503, wherein the ventilation pipes 501 are connected to the cover plate 4 in a penetrating way, one end of each ventilation pipe 501 extends into the installation cavity, the air inlet cover 502 is installed on one side, far away from the aluminum alloy section shell, of the cover plate 4, an air cavity is formed in the air inlet cover 502, the other end of each ventilation pipe 501 is communicated with the air cavity, and the fan 503 is installed on the air inlet cover 502 and communicated with the air cavity. A plurality of exhaust hoods 10 are arranged in the installation cavity, an exhaust cavity is arranged in the exhaust hoods 10, a plurality of exhaust holes which are respectively communicated with the exhaust cavity and the installation cavity are arranged on the exhaust hoods 10, and a plurality of ventilation pipes 501 are respectively inserted into the exhaust cavities. The aluminum alloy section shell 1 is provided with a plurality of air outlet holes 12 communicated with the installation cavity.
In order to be able to dispel the heat to power supply equipment, when the power supply equipment live time overlength of installation intracavity, accessible fan 503 blows in air inlet cover 502 with outside cold air, then in getting into exhaust hood 10 through ventilation pipe 501, blow cold air to power supply equipment through the exhaust hole of seting up on the exhaust hood 10, finally discharge through the exhaust hole 12 of seting up on the aluminum alloy ex-trusions shell 1, this structure can play radiating effect to power supply equipment, prevent that a large amount of heat from piling up in the installation intracavity, prevent the ageing of power supply equipment inner element, improve the life of power.
In a specific embodiment, a plurality of rubber seats 11 are arranged on the aluminum alloy section shell 1. Through the rubber seat 11 that sets up, can prevent that aluminium alloy ex-trusions shell 1 from shaking too big when placing from causing vibrations to its inside power equipment, the power equipment in the aluminium alloy ex-trusions shell 1 has played certain guard action.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The aluminum alloy section bar for the power equipment is characterized by comprising an aluminum alloy section bar shell (1), wherein an installation cavity is formed in the aluminum alloy section bar shell (1), an opening which is communicated with the installation cavity and used for a workpiece to come in and go out is formed in the aluminum alloy section bar shell (1), a plurality of clamping blocks (2) which are circumferentially arranged and are positioned in the installation cavity are arranged in the aluminum alloy section bar shell (1), and an elastic limiting piece (3) used for locking the workpiece is arranged on the clamping blocks (2);
a cover plate (4) for blocking the opening is arranged on the aluminum alloy section shell (1), and a locking piece for locking the cover plate (4) is arranged on the aluminum alloy section shell (1);
a ventilation piece (5) communicated with the installation cavity is arranged on the cover plate (4);
a plurality of slots which are circumferentially arranged are formed in the aluminum alloy section shell (1), a plurality of insertion pipes (6) which are respectively inserted into the slots are arranged on the cover plate (4), insertion cavities are formed in the insertion pipes (6) and magnets are arranged in the insertion cavities, fixing blocks (7) are arranged in the insertion grooves, the locking pieces comprise magnet rods (8) which are arranged on the fixing blocks (7), and one ends of the magnet rods (8) which are far away from the fixing blocks (7) are inserted into the insertion cavities and are magnetically connected with the magnets;
The insertion pipe (6) is inserted with a plug pin (9), the magnet rod (8) is provided with a jack matched with the plug pin (9), and the plug pin (9) is inserted in the jack;
the elastic limiting piece (3) comprises a plurality of springs (301), limiting blocks (302) and rubber columns (303), the springs (301) are arranged in the notches and are connected with the limiting piece (2), the limiting blocks (302) are arranged on the springs (301), the limiting blocks (302) are in sliding connection with the limiting piece (2), assembly grooves are formed in the limiting blocks (302), and the rubber columns (303) are arranged in the assembly grooves;
The ventilation part (5) comprises a plurality of ventilation pipes (501), an air inlet cover (502) and a fan (503), wherein the ventilation pipes (501) are connected to the cover plate (4) in a penetrating mode, one end of each ventilation pipe (501) extends into the installation cavity, the air inlet cover (502) is installed on one side, far away from the aluminum alloy profile shell, of the cover plate (4), the air cavity is formed in the air inlet cover (502), the other end of each ventilation pipe (501) is communicated with the air cavity, and the fan (503) is installed on the air inlet cover (502) and is communicated with the air cavity.
2. The aluminum alloy section for a power supply device, which is convenient to disassemble and assemble, according to claim 1, wherein: a plurality of exhaust hoods (10) are arranged in the installation cavity, an exhaust cavity is formed in the exhaust hoods (10), a plurality of exhaust holes which are respectively communicated with the exhaust cavity and the installation cavity are formed in the exhaust hoods (10), and a plurality of ventilation pipes (501) are respectively inserted into the exhaust cavities.
3. The aluminum alloy section for a power supply device, which is easy to disassemble and assemble, according to claim 1 or 2, characterized in that: a plurality of rubber seats (11) are arranged on the aluminum alloy section shell (1).
4. The aluminum alloy section for a power supply device, which is easy to disassemble and assemble, according to claim 1 or 2, characterized in that: a plurality of air outlet holes (12) communicated with the mounting cavity are formed in the aluminum alloy section shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570218.7A CN114421073B (en) | 2021-12-21 | 2021-12-21 | Aluminum alloy section bar for power equipment convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570218.7A CN114421073B (en) | 2021-12-21 | 2021-12-21 | Aluminum alloy section bar for power equipment convenient to dismouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114421073A CN114421073A (en) | 2022-04-29 |
| CN114421073B true CN114421073B (en) | 2024-05-31 |
Family
ID=81268488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111570218.7A Active CN114421073B (en) | 2021-12-21 | 2021-12-21 | Aluminum alloy section bar for power equipment convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114421073B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065791A (en) * | 2018-08-09 | 2018-12-21 | 宝丽恒通（天津）科技股份有限公司 | A kind of anti-rock battery case for electric vehicle |
| CN208315624U (en) * | 2018-04-18 | 2019-01-01 | 广州邦界光伏电子科技股份有限公司 | A kind of buffer-type insulation new energy battery case |
| CN110277524A (en) * | 2019-07-17 | 2019-09-24 | 丁玉胜 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
| CN110539624A (en) * | 2019-09-12 | 2019-12-06 | 黄河交通学院 | power battery protection device of new energy automobile |
| CN213093293U (en) * | 2020-10-20 | 2021-04-30 | 睿峰科技(保山)有限公司 | Rectangular aluminum shell for power lithium battery |
| CN213093295U (en) * | 2020-10-20 | 2021-04-30 | 睿峰科技(保山)有限公司 | Power battery aluminum shell with shockproof function |
| CN213584041U (en) * | 2020-12-22 | 2021-06-29 | 深圳市顶泰铝业有限公司 | Portable power source aluminium system exterior structure of mountable fan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101688486B1 (en) * | 2013-08-29 | 2016-12-21 | 삼성에스디아이 주식회사 | Battery pack |
-
2021
- 2021-12-21 CN CN202111570218.7A patent/CN114421073B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208315624U (en) * | 2018-04-18 | 2019-01-01 | 广州邦界光伏电子科技股份有限公司 | A kind of buffer-type insulation new energy battery case |
| CN109065791A (en) * | 2018-08-09 | 2018-12-21 | 宝丽恒通（天津）科技股份有限公司 | A kind of anti-rock battery case for electric vehicle |
| CN110277524A (en) * | 2019-07-17 | 2019-09-24 | 丁玉胜 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
| CN110539624A (en) * | 2019-09-12 | 2019-12-06 | 黄河交通学院 | power battery protection device of new energy automobile |
| CN213093293U (en) * | 2020-10-20 | 2021-04-30 | 睿峰科技(保山)有限公司 | Rectangular aluminum shell for power lithium battery |
| CN213093295U (en) * | 2020-10-20 | 2021-04-30 | 睿峰科技(保山)有限公司 | Power battery aluminum shell with shockproof function |
| CN213584041U (en) * | 2020-12-22 | 2021-06-29 | 深圳市顶泰铝业有限公司 | Portable power source aluminium system exterior structure of mountable fan |
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| Publication number | Publication date |
|---|---|
| CN114421073A (en) | 2022-04-29 |
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