CN113193286A - Heat dissipation and dust removal integrated device for lithium battery box - Google Patents
Heat dissipation and dust removal integrated device for lithium battery box Download PDFInfo
- Publication number
- CN113193286A CN113193286A CN202110448266.2A CN202110448266A CN113193286A CN 113193286 A CN113193286 A CN 113193286A CN 202110448266 A CN202110448266 A CN 202110448266A CN 113193286 A CN113193286 A CN 113193286A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery box
- fixedly connected
- heat dissipation
- box body
- 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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Classifications
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- 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
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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
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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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
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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
- H01M10/65—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
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- 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 heat dissipation and dust removal integrated device based on a lithium battery box, which comprises a lithium battery box body, wherein the top of the lithium battery box body is movably connected with a cover plate through a hinge, heat dissipation mechanisms are respectively arranged on two sides of the bottom of the cover plate, each heat dissipation mechanism comprises a base plate, a through hole, an exhaust fan, a first filter screen and a second filter screen, the base plates are fixedly connected to two sides of the bottom of the base plate, the through holes are formed in the top of the cover plate and the top of the base plate, and the exhaust fan is fixedly connected inside the through holes. According to the invention, the heat dissipation effect in the lithium battery box body is improved by arranging the heat dissipation mechanism, and the dustproof mechanism is in close contact with the lithium battery, so that a gap between the lithium battery and the lithium battery box body is prevented from generating a dead angle, the purposes of high heat dissipation efficiency and good dust removal effect are achieved, and the problems that the heat dissipation efficiency of the lithium battery box is poor and the dead angle is easy to generate in the lithium battery box and falls into dust are solved.
Description
Technical Field
The invention relates to the technical field of lithium battery boxes, in particular to a heat dissipation and dust removal integrated device based on a lithium battery box.
Background
The lithium battery box is a device for storing the lithium battery, and the lithium battery box protects the lithium battery, prevents that the phenomenon of collision from appearing with outside device in lithium battery, but the lithium battery can produce overheated phenomenon when using the lithium battery, and general lithium battery box just dispels the heat through the louvre, and radiating efficiency is poor and lithium battery box inside can produce the dead angle easily and fall into the dust, needs the frequent clearance of user to user's a large amount of time has been wasted.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a heat dissipation and dust removal integrated device based on a lithium battery box, which has the advantages of high heat dissipation efficiency and good dust removal effect and solves the problems that the lithium battery box is poor in heat dissipation efficiency and dead corners are easily generated in the lithium battery box and fall into dust.
In order to achieve the purpose, the invention provides the following technical scheme: the heat dissipation and dust removal integrated device based on the lithium battery box comprises a lithium battery box body, wherein the top of the lithium battery box body is movably connected with a cover plate through a hinge, and heat dissipation mechanisms are arranged on two sides of the bottom of the cover plate;
the heat dissipation mechanism comprises a substrate, a through hole, an exhaust fan, a first filter screen and a second filter screen, wherein the substrate is fixedly connected to two sides of the bottom of the substrate, the through hole is formed in the top of the cover plate and the top of the substrate, the exhaust fan is fixedly connected inside the through hole, the first filter screen is fixedly connected to an air inlet of the exhaust fan, the surface of the first filter screen is fixedly connected with the inner wall of the through hole, the second filter screen is fixedly connected to an air outlet of the exhaust fan, the surface of the second filter screen is fixedly connected with the bottom of the surface of an inner cavity of the through hole, and two sides of the inner wall of the lithium battery box body are both fixedly connected with a dustproof mechanism;
the dustproof mechanism comprises a rubber plate, a sponge plate and an antirust layer, the rubber plate is fixedly connected to the two sides of the inner cavity of the lithium battery box body, the sponge plate is fixedly connected to the inner side of the rubber plate, and the antirust layer is fixedly connected to the inner side of the sponge plate.
Preferably, the two sides of the inner cavity of the lithium battery box body are fixedly connected with connecting blocks, and the tops of the connecting blocks are in contact with the bottom of the cover plate.
Preferably, the front side and the back side of the lithium battery box body are provided with first ventilation holes, and the two sides of the lithium battery box body are provided with second ventilation holes.
Preferably, the two sides of the base plate are fixedly connected with reinforcing plates, and the top of each reinforcing plate is fixedly connected with the cover plate.
Preferably, the lithium battery box body is vertically provided with a filling plate inside, and the surface of the filling plate is fixedly connected with the inner wall of the lithium battery box body.
Preferably, the surface of the exhaust fan is fixedly connected with a fixing ring, and the surface of the fixing ring is fixedly connected with the inner wall of the through hole.
Preferably, the two sides of the filling plate are fixedly connected with sponge pads, and the surfaces of the sponge pads are fixedly connected with the inner wall of the lithium battery box body.
Preferably, chamfers are arranged on two sides of the bottom of the lithium battery box body, and the chamfers are arc-shaped.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the heat dissipation and dust removal integrated device based on the lithium battery box, the heat dissipation effect inside the lithium battery box body is improved by arranging the heat dissipation mechanism, the lithium battery is in close contact with the dustproof mechanism, a gap between the lithium battery and the lithium battery box body is prevented from generating a dead angle, the purposes of high heat dissipation efficiency and good dust removal effect are achieved, the problems that the lithium battery box is poor in heat dissipation efficiency and the dead angle is easy to generate inside the lithium battery box and fall into dust are solved, the heat dissipation and dust removal integrated device based on the lithium battery box has the advantages of high heat dissipation efficiency and good dust removal effect, the heat dissipation efficiency is good, the dead angle cannot be generated inside the lithium battery box and fall into dust, and a user does not need to frequently clean the device, so that a large amount of time of the user is saved.
2. According to the invention, the connecting block is arranged, so that the contact area between the lithium battery box body and the cover plate can be increased, the strength of the cover plate is increased, and the phenomenon that two sides of the cover plate deform is avoided.
3. According to the invention, the first vent hole and the second vent hole are arranged, so that hot air in the lithium battery box body can be discharged, and the heat dissipation effect is improved.
4. According to the invention, the reinforcing plate is arranged, so that the stability of the substrate can be improved, and the phenomenon of shaking of the substrate is prevented.
5. According to the invention, the filling plate is arranged, so that gaps between the lithium battery and the lithium battery can be filled, and the gaps between the lithium battery and the lithium battery are prevented.
6. According to the invention, the fixing ring is arranged, so that the connection stability of the exhaust fan and the inner wall of the through hole can be improved, and the exhaust fan is damped by improving the stability of the exhaust fan.
7. According to the invention, the sponge cushion is arranged, so that the lithium battery can be protected, the lithium battery is prevented from being directly contacted with the filling plate, and the phenomenon that the lithium battery is collided with the filling plate is avoided.
8. According to the invention, the chamfers are arranged, so that the hands of a user can be protected, and the edges and corners of the lithium battery box body are prevented from cutting the hands of the user.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a front cross-sectional view of the invention shown in FIG. 1;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a front sectional view of the dust-proof mechanism of FIG. 2 according to the present invention;
FIG. 5 is a top view of the lithium battery pack of FIG. 1 according to the present invention;
fig. 6 is a front view structural diagram of fig. 1 of the present invention.
In the figure: 1. a lithium battery box body; 2. a cover plate; 3. a heat dissipation mechanism; 31. a substrate; 32. a through hole; 33. an exhaust fan; 34. a first filter screen; 35. a second filter screen; 4. a dust-proof mechanism; 41. a rubber plate; 42. a sponge plate; 43. a rust-proof layer; 5. connecting blocks; 6. a first ventilation hole; 7. a second air vent; 8. a reinforcing plate; 9. a infill panel; 10. a stationary ring; 11. a spongy cushion.
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.
As shown in fig. 1 to 6, the heat dissipation and dust removal integrated device for the lithium battery box comprises a lithium battery box body 1, wherein the top of the lithium battery box body 1 is movably connected with a cover plate 2 through a hinge, and two sides of the bottom of the cover plate 2 are respectively provided with a heat dissipation mechanism 3;
the heat dissipation mechanism 3 comprises a substrate 31, a through hole 32, an exhaust fan 33, a first filter screen 34 and a second filter screen 35, the substrate 31 is fixedly connected to two sides of the bottom of the substrate 31, the through hole 32 is formed in the top of the cover plate 2 and the top of the substrate 31, the exhaust fan 33 is fixedly connected inside the through hole 32, the first filter screen 34 is fixedly connected to an air inlet of the exhaust fan 33, the surface of the first filter screen 34 is fixedly connected with the inner wall of the through hole 32, the second filter screen 35 is fixedly connected to an air outlet of the exhaust fan 33, the surface of the second filter screen 35 is fixedly connected with the bottom of the inner cavity surface of the through hole 32, and two sides of the inner wall of the lithium battery box body 1 are fixedly connected with dustproof mechanisms 4;
Referring to fig. 2, the two sides of the inner cavity of the lithium battery box body 1 are fixedly connected with connecting blocks 5, and the tops of the connecting blocks 5 are in contact with the bottom of the cover plate 2.
As a technical optimization scheme of the invention, the contact area between the lithium battery box body 1 and the cover plate 2 can be increased by arranging the connecting block 5, so that the strength of the cover plate 2 is increased, and the phenomenon that two sides of the cover plate 2 deform is avoided.
Referring to fig. 2, the front and the back of the lithium battery box body 1 are provided with a first ventilation hole 6, and the two sides of the lithium battery box body 1 are provided with a second ventilation hole 7.
As a technical optimization scheme of the invention, the first vent hole 6 and the second vent hole 7 are arranged, so that hot air in the lithium battery box body 1 can be discharged, and the heat dissipation effect is improved.
Referring to fig. 3, the reinforcing plate 8 is fixedly connected to both sides of the base plate 31, and the top of the reinforcing plate 8 is fixedly connected to the cover plate 2.
As a technical optimization scheme of the invention, the stability of the substrate 31 can be improved by arranging the reinforcing plate 8, and the substrate 31 is prevented from shaking.
Referring to fig. 5, a filling plate 9 is vertically arranged inside the lithium battery box body 1, and the surface of the filling plate 9 is fixedly connected with the inner wall of the lithium battery box body 1.
As a technical optimization scheme of the invention, the gap between the lithium battery and the lithium battery can be filled by arranging the filling plate 9, so that the gap between the lithium battery and the lithium battery is prevented from being generated.
Referring to fig. 3, a surface of the suction fan 33 is fixedly connected with the fixing ring 10, and a surface of the fixing ring 10 is fixedly connected with an inner wall of the through hole 32.
As a technical optimization scheme of the invention, the fixing ring 10 is arranged, so that the connection stability of the exhaust fan 33 and the inner wall of the through hole 32 can be improved, and the exhaust fan 33 is damped by improving the stability of the exhaust fan 33.
Referring to fig. 2, sponge pads 11 are fixedly connected to both sides of the filling plate 9, and the surfaces of the sponge pads 11 are fixedly connected to the inner wall of the lithium battery box body 1.
As a technical optimization scheme of the invention, the sponge cushion 11 is arranged, so that the lithium battery can be protected, the lithium battery is prevented from being directly contacted with the filling plate 9, and the phenomenon that the lithium battery collides with the filling plate 9 is avoided.
Referring to fig. 2, chamfers are arranged on two sides of the bottom of the lithium battery box body 1, and the chamfers are arc-shaped.
As a technical optimization scheme of the invention, the two hands of the user can be protected by arranging the chamfer, so that the corners of the lithium battery box body 1 are prevented from cutting the two hands of the user.
The working principle and the using process of the invention are as follows: during the use, the user places the lithium cell in lithium cell box body 1's inside earlier, seal up the gap between the lithium cell through packing plate 9, prevent to produce the dead angle between the lithium cell, rethread rubber slab 41, sponge board 42 and antirust coat 43 seal up the gap between lithium cell and lithium cell box body 1, prevent to appear the dead angle between lithium cell box body 1 and the lithium cell, then drive air exhauster 33, blow off cold wind through air exhauster 33 and dispel the heat to the inside lithium cell of lithium cell box body 1, thereby the high and good effect of dust removal effect of radiating efficiency has been reached.
In summary, the following steps: this based on integrative device of heat dissipation dust removal for lithium cell box, through setting up heat dissipation mechanism 3, improve the radiating effect of 1 inside of lithium cell box body, rethread dustproof mechanism 4 is to with lithium cell in close contact with, avoid having the seam to produce the dead angle between lithium cell and the lithium cell box body 1, reached the purpose that the radiating efficiency is high and the dust removal effect is good, solved lithium cell box radiating efficiency poor and the inside problem that can produce the dead angle easily of lithium cell box and fall into the dust.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Based on integrative device of heat dissipation dust removal for lithium cell case, including lithium cell case body (1), its characterized in that: the top of the lithium battery box body (1) is movably connected with a cover plate (2) through a hinge, and two sides of the bottom of the cover plate (2) are provided with heat dissipation mechanisms (3);
the heat dissipation mechanism (3) comprises a substrate (31), a through hole (32), an exhaust fan (33), a first filter screen (34) and a second filter screen (35), wherein the substrate (31) is fixedly connected to two sides of the bottom of the substrate (31), the through hole (32) is formed in the top of the cover plate (2) and the top of the substrate (31), the exhaust fan (33) is fixedly connected to the inside of the through hole (32), the first filter screen (34) is fixedly connected to an air inlet of the exhaust fan (33), the surface of the first filter screen (34) is fixedly connected to the inner wall of the through hole (32), the second filter screen (35) is fixedly connected to an air outlet of the exhaust fan (33), the surface of the second filter screen (35) is fixedly connected to the bottom of the inner cavity surface of the through hole (32), and two sides of the inner wall of the lithium battery box body (1);
the dustproof mechanism (4) comprises a rubber plate (41), a sponge plate (42) and an antirust layer (43), wherein the rubber plate (41) is fixedly connected to the two sides of the inner cavity of the lithium battery box body (1), the sponge plate (42) is fixedly connected to the inner side of the rubber plate (41), and the antirust layer (43) is fixedly connected to the inner side of the sponge plate (42).
2. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: the equal fixedly connected with connecting block (5) in both sides of lithium cell case body (1) inner chamber, the top of connecting block (5) and the bottom contact of apron (2).
3. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: ventilation hole one (6) have all been seted up to the front and the back of lithium cell case body (1), ventilation hole two (7) have all been seted up to the both sides of lithium cell case body (1).
4. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: the two sides of the base plate (31) are fixedly connected with reinforcing plates (8), and the tops of the reinforcing plates (8) are fixedly connected with the cover plate (2).
5. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: the lithium battery box is characterized in that a filling plate (9) is vertically arranged inside the lithium battery box body (1), and the surface of the filling plate (9) is fixedly connected with the inner wall of the lithium battery box body (1).
6. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: the fixed surface of air exhauster (33) is connected with retainer plate (10), the surface of retainer plate (10) and the inner wall fixed connection of through-hole (32).
7. The lithium battery box-based heat dissipation and dust removal integrated device as claimed in claim 5, wherein: the lithium battery box is characterized in that sponge cushions (11) are fixedly connected to the two sides of the filling plate (9), and the surfaces of the sponge cushions (11) are fixedly connected with the inner wall of the lithium battery box body (1).
8. The heat dissipation and dust removal integrated device based on the lithium battery box as claimed in claim 1, wherein: the two sides of the bottom of the lithium battery box body (1) are provided with chamfers, and the chamfers are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448266.2A CN113193286A (en) | 2021-04-25 | 2021-04-25 | Heat dissipation and dust removal integrated device for lithium battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448266.2A CN113193286A (en) | 2021-04-25 | 2021-04-25 | Heat dissipation and dust removal integrated device for lithium battery box |
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| Publication Number | Publication Date |
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| CN113193286A true CN113193286A (en) | 2021-07-30 |
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| CN202110448266.2A Pending CN113193286A (en) | 2021-04-25 | 2021-04-25 | Heat dissipation and dust removal integrated device for lithium battery box |
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