CN114039123A - Lithium battery heat dissipation equipment for new energy automobile - Google Patents
Lithium battery heat dissipation equipment for new energy automobile Download PDFInfo
- Publication number
- CN114039123A CN114039123A CN202111226829.XA CN202111226829A CN114039123A CN 114039123 A CN114039123 A CN 114039123A CN 202111226829 A CN202111226829 A CN 202111226829A CN 114039123 A CN114039123 A CN 114039123A
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- China
- Prior art keywords
- placing frame
- lithium battery
- heat dissipation
- new energy
- energy automobile
- Prior art date
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- 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
- H01M50/233—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
- H01M50/242—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 against vibrations, collision impact or swelling
-
- 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
- H01M50/249—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
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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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to a heat dissipation device, in particular to a lithium battery heat dissipation device for a new energy automobile. The technical problem to be solved is as follows: the lithium battery heat dissipation equipment for the new energy automobile is simple and convenient in structure, energy is saved, air circulation is achieved, the automatic ash removal function is added, and heat dissipation is enhanced. The technical scheme of the invention is as follows: the utility model provides a lithium cell heat-dissipating equipment for new energy automobile, including: placing the frame; the top of the placing frame is provided with a cover plate; the fan blades are uniformly arranged on one side of the placing frame at intervals in a rotating mode; the dustproof component is arranged on the placing frame; and the locking assembly is arranged between the placing frame and the cover plate. According to the invention, after the locking assembly is unlocked, the cover plate is opened, the lithium battery can be placed in the placing frame, the lithium battery is cooled when the fan blades rotate, the dust-proof assembly filters dust particles and foreign matters in the air sucked by the fan blades, and the lithium battery is protected, so that the effects of simple structure and energy conservation are achieved.
Description
Technical Field
The invention relates to a heat dissipation device, in particular to a lithium battery heat dissipation device for a new energy automobile.
Background
With the increase of industrial development and social demand, automobiles play an important role in social progress and economic development, and more electric vehicles begin to use lithium batteries. The gorgeous and simple appearance of the lithium battery electric vehicle is more and more accepted by consumers, and the lithium battery electric vehicle has the advantages that: the lithium battery has long service life, light weight and small volume, and the lithium battery electric vehicle has diversified brands at present. Lithium cell can produce a large amount of heats in the use, for avoiding a large amount of heats production conflagration, various heat abstractor moves to market, but some dusts appear in inside after using longer time easily in current heat abstractor, and these dusts can influence the radiating effect of lithium cell.
Therefore, a lithium battery heat dissipation device for a new energy automobile, which has a simple structure, saves energy, circulates air, is additionally provided with an automatic ash removal function and is used for enhancing heat dissipation, needs to be designed.
Disclosure of Invention
In order to overcome the defect that dust accumulation causes poor heat dissipation effect, the technical problem to be solved is as follows: the lithium battery heat dissipation equipment for the new energy automobile is simple and convenient in structure, energy is saved, air circulation is achieved, the automatic ash removal function is added, and heat dissipation is enhanced.
The technical scheme of the invention is as follows: the utility model provides a lithium cell heat-dissipating equipment for new energy automobile, including: placing the frame; the top of the placing frame is provided with a cover plate; the fan blades are uniformly arranged on one side of the placing frame at intervals in a rotating mode; the dustproof component is arranged on the placing frame; and the locking assembly is arranged between the placing frame and the cover plate.
As a preferable aspect of the present invention, the dust-proof assembly includes: the first filter screen is arranged on one side of the placing frame; a second filter screen is arranged on one side of the placing frame; a plurality of rotating rods are rotatably arranged on one side of the placing frame at uniform intervals; the baffle all is equipped with the baffle on the bull stick, the baffle with place the cooperation between the frame.
As a preferred aspect of the present invention, a locking assembly includes: the two sides of the cover plate are symmetrically provided with first guide rods; the first guide rod is provided with a wedge rod in a sliding mode, and the wedge rods are matched with the placing frame; the pushing blocks are arranged on the inner sides of the tops of the wedge-shaped rods; first springs are connected between the wedge-shaped rods and the cover plate and are respectively sleeved on the first guide rods.
As a preferred technical solution of the present invention, the present invention further includes a damping assembly, the damping assembly includes: the two sides of the bottom of the placing frame are symmetrically provided with second guide rods, and the placing frame is also symmetrically provided with the second guide rods; the sliding blocks are arranged on the second guide rods in a sliding manner; the second springs are connected between the sliding blocks and the placing frame and are respectively sleeved on the second guide rods; the supporting frames are arranged between the sliding blocks in a sliding manner; the support rods are symmetrically arranged on the support frame in a sliding manner; and the third springs are symmetrically connected between the supporting rod and the supporting frame.
As a preferred technical scheme of the invention, the dust removal device also comprises a dust removal component, wherein the dust removal component comprises: the motor is arranged on one side of the top of the placing frame; the output shaft of the motor is connected with a screw rod; the first scraper plate is arranged on the screw rod through threads, and the first scraper plate is connected with the first filter screen and the second filter screen in a sliding mode.
As a preferred technical scheme of the invention, the dust scraper also comprises a dust scraping component, and the dust scraping component comprises: three third guide rods are symmetrically and uniformly arranged on one side of the placing frame at intervals; second scrapers are arranged between the second scrapers and the third guide rods in a sliding manner, and the second scrapers are matched with the first scrapers; three fourth springs are uniformly connected between the second scraper and the placing frame at intervals, and the fourth springs are respectively sleeved on the third guide rod; the connecting rods are arranged on one sides of the second scraper plates in a sliding mode; the fifth springs are connected between the connecting rod and the second scraper and are respectively sleeved on the connecting rod; the wedge-shaped block is arranged on one side of the first scraper, a guide groove is formed in the wedge-shaped block, and the connecting rod is matched with the wedge-shaped block.
As a preferred technical solution of the present invention, the present invention further includes a balancing assembly, the balancing assembly includes: the sliding rail is arranged on one side of the bottom of the placing frame; the sliding rail is provided with a balancing weight in a sliding way; a fourth guide rod is arranged on one side of the counterweight block; the clamping block is a sliding upper clamping block on the fourth guide rod, and the clamping block is matched with the sliding rail; and a sixth spring is connected between the clamping block and the balancing weight and sleeved on the fourth guide rod.
As a preferred technical scheme of the invention, the fan blades are connected through bolts.
Has the advantages that: 1. according to the invention, after the locking assembly is unlocked, the cover plate is opened, the lithium battery can be placed in the placing frame, the lithium battery is cooled when the fan blades rotate, the dust-proof assembly filters dust particles and foreign matters in the air sucked by the fan blades, and the lithium battery is protected, so that the effects of simple structure and energy conservation are achieved.
2. According to the invention, the lithium battery is placed in the placing frame, and due to the instability and non-shock resistance of the lithium battery, the support rod is arranged in the vehicle, the third spring deforms when the vehicle shakes, the support frame is stably buffered, and the lithium battery shakes steeply when running, so that the placing frame and the weight of the lithium battery enable the placing frame to achieve the effect of damping and buffering under the action of deformation of the second spring.
3. According to the invention, when excessive dust is accumulated on the first filter screen and the second filter screen, heat dissipation of the lithium battery is influenced to a certain extent, so that people start the motor, the output shaft of the motor drives the screw rod to rotate clockwise, the first scraper moves downwards on the first filter screen and the second filter screen, and the dust on the first filter screen and the second filter screen is scraped and cleaned.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic view of the installation of the dust-proof assembly of the present invention.
Fig. 4 is a schematic view of the installation of the locking assembly of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a of the present invention.
Figure 6 is a schematic view of the installation of the shock absorbing assembly of the present invention.
FIG. 7 is a schematic view of the installation of the dusting assembly of the present invention.
Fig. 8 is a schematic sectional view of the dust scraping assembly of the present invention.
Fig. 9 is an enlarged schematic view of the present invention at B.
Fig. 10 is a partial structural schematic view of the dust scraping assembly of the present invention.
Fig. 11 is a schematic cross-sectional view of a balancing assembly of the present invention.
Fig. 12 is an enlarged schematic view of the present invention at C.
Wherein: 1-placing frame, 2-cover plate, 3-fan blade, 4-dustproof component, 41-first filter screen, 42-second filter screen, 43-rotating rod, 44-baffle, 5-locking component, 51-first guide rod, 52-wedge-shaped rod, 53-push block, 54-first spring, 6-damping component, 61-second guide rod, 62-slide block, 63-second spring, 64-support frame, 65-support rod, 66-third spring, 7-dedusting component, 71-motor, 72-screw rod, 73-first scraper, 8-dust scraping component, 81-third guide rod, 82-second scraper, 83-fourth spring, 84-connecting rod, 85-fifth spring, 86-wedge-shaped block, 9-a balance assembly, 91-a slide rail, 92-a balancing weight, 93-a fourth guide rod, 94-a clamping block and 95-a sixth spring.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
The utility model provides a lithium cell heat dissipation equipment for new energy automobile, as shown in fig. 1-5, including placing frame 1, apron 2, flabellum 3, dustproof subassembly 4 and locking Assembly 5, place 1 top of frame and be equipped with apron 2, place 1 left side interval even rotary type of frame and be equipped with a plurality of flabellums 3, place and be equipped with dustproof subassembly 4 on the frame 1, place and be equipped with locking Assembly 5 between frame 1 and the apron 2.
At first people will lock 5 unblocks backs of subassembly, open apron 2, can place the lithium cell and put into and place frame 1, dispel the heat to the lithium cell when flabellum 3 rotates, dust particle and foreign matter are filtered to the wind of flabellum 3 suction to dustproof subassembly 4, protect the lithium cell, reach the effect that the structure is simple and convenient, the energy can be saved.
When fan blade 3 rotates to draw wind into placing frame 1, the debris of big granule in the wind is blockked by second filter screen 42, and first filter screen 41 filters the dust in the wind, blows to the right side from the left side suction when wind blows and blows the baffle 44 on right side, plays circulation of air reinforcing radiating effect.
Locking Assembly 5 is including first guide bar 51, wedge pole 52, ejector pad 53 and first spring 54, and the equal front and back symmetry in the left and right sides is equipped with first guide bar 51 on apron 2, and all slidingtype is equipped with wedge pole 52 on first guide bar 51, wedge pole 52 and place and cooperate between the frame 1, and wedge pole 52 top inboard all is equipped with ejector pad 53, all is connected with first spring 54 between wedge pole 52 and the apron 2, and first spring 54 suits respectively on first guide bar 51.
People push away the inboard extrusion with ejector pad 53, drive wedge pole 52 and move to the inboard and place frame 1 and break away from, and first spring 54 is compressed, can open apron 2, puts into the back with the lithium cell, closes apron 2, loosens ejector pad 53, and under the effect of first spring 54, ejector pad 53 and wedge pole 52 move to the outboard, wedge pole 52 with place frame 1 contact, fixed wedge pole 52 and apron 2 chucking, prevent that the lithium cell from falling out.
Example 2
On the basis of embodiment 1, as shown in fig. 6 to 12, the shock absorbing device further includes a shock absorbing assembly 6, the shock absorbing assembly 6 includes a second guide rod 61, a sliding block 62, a second spring 63, a support frame 64, a support rod 65 and a third spring 66, the second guide rods 61 are symmetrically arranged on the left and right sides of the bottom of the placement frame 1, the second guide rods 61 are symmetrically arranged on the left and right sides of the placement frame 1, the sliding blocks 62 are slidably arranged on the second guide rods 61, the second springs 63 are connected between the sliding blocks 62 and the placement frame 1, the second springs 63 are respectively sleeved on the second guide rods 61, the support frame 64 is slidably arranged between the sliding blocks 62, the support rod 65 is slidably arranged on the support frame 64, and the third spring 66 is symmetrically connected between the support rod 65 and the support frame 64.
People's lithium cell is placed in placing frame 1, because the instability of lithium cell and not shock resistance factor, so pass through the bolt with bracing piece 65 and install in the car, third spring 66 warp when taking place to rock in the car, cushion the stability to support frame 64, meet the precipitous emergence of slope and rock when traveling, make with the weight of lithium cell place frame 1 under the effect that second spring 63 warp, reach the effect of shock attenuation buffering.
The novel dust removal device is characterized by further comprising a dust removal assembly 7, wherein the dust removal assembly 7 comprises a motor 71, a screw rod 72 and a first scraper 73, the motor 71 is arranged on the left side of the top of the placing frame, the screw rod 72 is connected to an output shaft of the motor 71, the first scraper 73 is arranged on the screw rod 72 through threads, and the first scraper 73 is connected with the first filter screen 41 and the second filter screen 42 in a sliding mode.
When the dust on first filter screen 41 and the second filter screen 42 is piled up too much, can cause certain influence to the lithium cell heat dissipation, so people start motor 71, motor 71 output shaft drives lead screw 72 and carries out clockwise rotation, make first scraper blade 73 move down on first filter screen 41 and second filter screen 42, scrape the clearance of falling to the dust on first filter screen 41 and the second filter screen 42, when people with motor 71 reverse start, motor 71 output shaft drives lead screw 72 anticlockwise rotation, make first scraper blade 73 rebound reset, above-mentioned work stops when motor 71 closes.
Still including scraping dirt subassembly 8, scrape dirt subassembly 8 including third guide bar 81, second scraper blade 82, fourth spring 83, connecting rod 84, fifth spring 85 and wedge 86, it evenly is equipped with three third guide bar 81 to place equal interval in frame 1 left side longitudinal symmetry, it is equipped with second scraper blade 82 all to slidingtype between the third guide bar 81, cooperate between second scraper blade 82 and the first scraper blade 73, second scraper blade 82 and place and evenly be connected with three fourth spring 83 in interval between the frame 1, fourth spring 83 is the suit respectively on third guide bar 81, the rear side all is slidingtype on second scraper blade 82 is equipped with connecting rod 84, all be connected with fifth spring 85 between connecting rod 84 and the second scraper blade 82, fifth spring 85 is the suit respectively on connecting rod 84, first scraper blade 73 rear side is equipped with wedge 86, wedge 86 is gone up to open there is the guide way, cooperate between connecting rod 84 and the wedge 86.
When the first scraper 73 moves downwards with the wedge block 86, the wedge block 86 is separated from the upper link 84, the fifth spring 85 which is compressed in the initial state is reset, the link 84 moves backwards and resets, when the first scraper 73 moves downwards with the wedge block 86 and contacts with the second scraper 82, the second scraper 82 is pressed by the wedge block 86 and moves leftwards, the fourth spring 83 is compressed, the second scraper 82 moves leftwards with the link 84, when the link 84 is aligned with the horizontal part of the lower guide groove of the wedge block 86, under the reset action of the fourth spring 83, the link 84 and the second scraper 82 reset rightwards, and the link 84 is pressed by the wedge block 86 and moves forwards, so that the second scraper 82 moves backwards once on the first scraper 73, the second scraper 82 can scrape off the dust on the first scraper 73, when the first scraper 73 moves upwards with the wedge block 86, the wedge block 86 is separated from the lower link 84, the link 84 moves backward to return under the action of the return of the fifth spring 85, and when the wedge block 86 moves upward to contact with the link 84 on the upper side, the second scraper 82 on the upper side also moves back and forth once, so as to clean the first scraper 73.
Still including balanced subassembly 9, balanced subassembly 9 is including slide rail 91, balancing weight 92, fourth guide bar 93, fixture block 94 and sixth spring 95, it is equipped with slide rail 91 to place 1 bottom right side of frame, the gliding formula of sliding on slide rail 91 is equipped with balancing weight 92, the upper front side of balancing weight 92 is equipped with fourth guide bar 93, fixture block 94 is gone up to the gliding formula on fourth guide bar 93, cooperate between fixture block 94 and the slide rail 91, be connected with sixth spring 95 between fixture block 94 and the balancing weight 92, sixth spring 95 suit is on fourth guide bar 93.
Owing to place frame 1 left side flabellum 3 weight and right side inequality, it is unstable to cause and place frame 1, so people install balancing weight 92 in placing frame 1 right side, when needing to take off and change balancing weight 92, with fixture block 94 pulling down, sixth spring 95 is compressed, fixture block 94 breaks away from with slide rail 91, remove forward afterwards with balancing weight 92 and take out and can change, after changing on installing back slide rail 91 with balancing weight 92 backward movement, loosen fixture block 94, fixture block 94 moves upward under sixth spring 95's effect and resets, fixture block 94 contacts with slide rail 91 and fixes balancing weight 92 chucking.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (8)
1. The utility model provides a lithium cell heat dissipation equipment for new energy automobile which characterized in that, including:
a placement frame (1);
the top of the placing frame (1) is provided with a cover plate (2);
the fan blades (3) are uniformly arranged on one side of the placing frame (1) at intervals in a rotating mode;
the dustproof component (4) is arranged on the placing frame (1);
and the locking component (5) is arranged between the placing frame (1) and the cover plate (2).
2. The lithium battery heat dissipation device for the new energy automobile as recited in claim 1, wherein the dust-proof component (4) comprises:
the first filter screen (41) is arranged on one side of the placing frame (1);
a second filter screen (42), wherein the second filter screen (42) is arranged on one side of the placing frame (1);
a plurality of rotating rods (43) are rotatably arranged on one side of the placing frame (1) at uniform intervals;
the baffle (44) and the rotating rod (43) are both provided with the baffle (44), and the baffle (44) is matched with the placing frame (1).
3. The lithium battery heat dissipation device for the new energy automobile as recited in claim 2, wherein the locking assembly (5) comprises:
the two sides of the cover plate (2) are symmetrically provided with the first guide rods (51);
the wedge-shaped rods (52) are arranged on the first guide rods (51) in a sliding mode, and the wedge-shaped rods (52) are matched with the placing frame (1);
the pushing blocks (53) are arranged on the inner sides of the tops of the wedge-shaped rods (52);
first springs (54) are connected between the wedge-shaped rods (52) and the cover plate (2), and the first springs (54) are respectively sleeved on the first guide rods (51).
4. The lithium battery heat dissipation device for the new energy automobile as recited in claim 3, further comprising a shock absorption assembly (6), wherein the shock absorption assembly (6) comprises:
the two sides of the bottom of the placing frame (1) are symmetrically provided with the second guide rods (61), and the placing frame (1) is also symmetrically provided with the second guide rods (61);
the sliding blocks (62) are arranged on the second guide rods (61) in a sliding manner;
the second springs (63) are connected between the sliding blocks (62) and the placing frame (1), and the second springs (63) are respectively sleeved on the second guide rods (61);
the supporting frames (64) are arranged between the sliding blocks (62) in a sliding way;
the supporting rods (65) are symmetrically and slidably arranged on the supporting frame (64);
and the third springs (66) are symmetrically connected between the support rod (65) and the support frame (64).
5. The lithium battery heat dissipation device for the new energy automobile as recited in claim 4, further comprising a dust removal assembly (7), wherein the dust removal assembly (7) comprises:
the motor (71), and one side of the top of the placing rack is provided with the motor (71);
the output shaft of the motor (71) is connected with the screw rod (72);
the first scraper (73) is arranged on the screw rod (72) through threads, and the first scraper (73) is connected with the first filter screen (41) and the second filter screen (42) in a sliding mode.
6. The lithium battery heat dissipation device for the new energy automobile as recited in claim 5, further comprising a dust scraping component (8), wherein the dust scraping component (8) comprises:
three third guide rods (81) are symmetrically and uniformly arranged on one side of the placing frame (1) at intervals;
the second scraping plates (82) are arranged between the third guide rods (81) in a sliding mode, and the second scraping plates (82) are matched with the first scraping plates (73);
three fourth springs (83) are uniformly connected between the second scraper (82) and the placing frame (1) at intervals, and the fourth springs (83) are respectively sleeved on the third guide rod (81);
the connecting rods (84) are arranged on one sides of the second scraping plates (82) in a sliding mode;
fifth springs (85) are connected between the connecting rods (84) and the second scraper (82), and the fifth springs (85) are respectively sleeved on the connecting rods (84);
wedge block (86) is arranged on one side of the first scraper (73), a guide groove is formed in the wedge block (86), and the connecting rod (84) is matched with the wedge block (86).
7. The lithium battery heat dissipation device for the new energy automobile as recited in claim 6, further comprising a balancing assembly (9), wherein the balancing assembly (9) comprises:
a slide rail (91), wherein one side of the bottom of the placing frame (1) is provided with the slide rail (91);
the counterweight block (92), the slide rail (91) is provided with the counterweight block (92) in a sliding way;
a fourth guide rod (93), wherein the fourth guide rod (93) is arranged on one side of the counterweight block (92);
a clamping block (94), an upper sliding clamping block (94) on the fourth guide rod (93), and the clamping block (94) is matched with the sliding rail (91);
and a sixth spring (95), wherein the sixth spring (95) is connected between the clamping block (94) and the balancing weight (92), and the sixth spring (95) is sleeved on the fourth guide rod (93).
8. The lithium battery heat dissipation device for the new energy automobile as recited in claim 1, wherein the fan blades (3) are connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226829.XA CN114039123A (en) | 2021-10-21 | 2021-10-21 | Lithium battery heat dissipation equipment for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226829.XA CN114039123A (en) | 2021-10-21 | 2021-10-21 | Lithium battery heat dissipation equipment for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114039123A true CN114039123A (en) | 2022-02-11 |
Family
ID=80141705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111226829.XA Withdrawn CN114039123A (en) | 2021-10-21 | 2021-10-21 | Lithium battery heat dissipation equipment for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114039123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914615A (en) * | 2022-07-13 | 2022-08-16 | 深圳市创特科技有限公司 | New energy automobile battery box |
| CN117559040A (en) * | 2024-01-11 | 2024-02-13 | 深圳市神通天下科技有限公司 | Composite heat dissipation device for lithium ion battery and lithium ion battery assembly |
-
2021
- 2021-10-21 CN CN202111226829.XA patent/CN114039123A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914615A (en) * | 2022-07-13 | 2022-08-16 | 深圳市创特科技有限公司 | New energy automobile battery box |
| CN114914615B (en) * | 2022-07-13 | 2022-10-21 | 深圳市创特科技有限公司 | New energy automobile battery box |
| CN117559040A (en) * | 2024-01-11 | 2024-02-13 | 深圳市神通天下科技有限公司 | Composite heat dissipation device for lithium ion battery and lithium ion battery assembly |
| CN117559040B (en) * | 2024-01-11 | 2024-03-26 | 深圳市神通天下科技有限公司 | Composite heat dissipation device for lithium ion battery and lithium ion battery assembly |
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Application publication date: 20220211 |