CN113764793A - Adjustable heat radiation structure for new energy automobile battery - Google Patents
Adjustable heat radiation structure for new energy automobile battery Download PDFInfo
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- CN113764793A CN113764793A CN202110987785.6A CN202110987785A CN113764793A CN 113764793 A CN113764793 A CN 113764793A CN 202110987785 A CN202110987785 A CN 202110987785A CN 113764793 A CN113764793 A CN 113764793A
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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
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
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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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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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- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
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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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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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
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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)
- Secondary Cells (AREA)
Abstract
The invention relates to the field of new energy, in particular to an adjustable heat dissipation structure for a new energy automobile battery, which comprises a shell, an installation plate, a cold air cavity, a support piece, a battery, fan blades, a driving assembly, a first transmission assembly, a spray head, an adjusting piece and a second transmission assembly, wherein the fan blades are installed on the installation plate, one end of the first transmission assembly is connected with the driving assembly, the other end of the first transmission assembly is connected with the fan blades, the adjusting piece is connected with the first transmission assembly, one end of the second transmission assembly is connected with the cold air cavity, and the other end of the second transmission assembly is connected with the first transmission assembly; drive first transmission assembly operation through drive assembly, first transmission assembly drives the flabellum and rotates and then dispel the heat to the battery, when needs increase the heat dissipation dynamics to the battery, in drive assembly moving, it is close to the battery to drive the flabellum of installing on the mounting panel through the regulating part, and first transmission assembly can drive second transmission assembly operation simultaneously, and second transmission assembly takes out the air conditioning of air conditioning intracavity back and carries out further cooling to the battery through the shower nozzle.
Description
Technical Field
The invention relates to the field of new energy, in particular to an adjustable heat dissipation structure for a new energy automobile battery.
Background
The new energy electric automobile comprises the following components: mechanical systems such as an electric drive and control system, a drive force transmission system and the like, working devices for completing given tasks and the like; in new energy automobile's structural design, the group battery includes a plurality of neatly arranged batteries, and when new energy automobile moves, the battery can produce a large amount of heats, if do not carry out timely heat dissipation to it and handle, can influence the performance and the life of group battery, current comparatively simple to battery heat abstractor structure, can't adjust radiating intensity during the heat dissipation, consequently need design a new energy automobile battery and solve this problem with adjustable heat radiation structure.
Disclosure of Invention
The invention aims to provide an adjustable heat dissipation structure for a new energy automobile battery, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable heat dissipation structure for a new energy automobile battery comprises a shell, a mounting plate, a cold air cavity, a support piece and a battery, wherein the support piece is mounted in the shell; and
a drive assembly mounted within the housing; and
one end of the first transmission component is connected with the driving component, and the other end of the first transmission component is connected with the fan blade; and
the spray head is arranged in the shell; and
the adjusting piece is connected with the first transmission assembly; and
one end of the second transmission component is connected with the cold air cavity, and the other end of the second transmission component is connected with the first transmission component;
when dispelling the heat to the battery, drive first transmission assembly operation through drive assembly, first transmission assembly drives the flabellum and rotates and then dispel the heat to the battery, when needs strengthen the heat dissipation dynamics to the battery, in drive assembly moving, it is close to the battery to drive the flabellum of installing on the mounting panel through the regulating part, first transmission assembly can drive second transmission assembly operation simultaneously, second transmission assembly takes out the back with the air conditioning of air conditioning intracavity and carries out further cooling through the shower nozzle to the battery.
As a further scheme of the invention: the driving assembly comprises a driving piece; and
the driving shaft is used for driving the driving shaft to rotate, one of the driving shaft and the supporting piece are connected in a rotating mode, one end of the adjusting piece is connected with the other driving shaft, and the other end of the adjusting piece is connected with the mounting plate in a rotating mode.
As a further scheme of the invention: the first transmission assembly comprises a driven shaft, the driven shaft is rotatably connected with the mounting plate, and the fan blades are connected with the driven shaft; and
and one end of the connecting unit is connected with the adjusting piece, and the other end of the connecting unit is connected with the driven shaft and is used for driving the driven shaft to rotate.
As a further scheme of the invention: the second transmission assembly comprises a rotating part, and the rotating part is connected with one driven shaft; and
a mating member mounted within the housing; and
one end of the connecting cavity is communicated with the cold air cavity, and the other end of the connecting cavity is communicated with the spray head; and
a one-way valve mounted in the connecting chamber, an
The sliding piece is slidably arranged in the connecting cavity and is in sealing fit with the connecting cavity; and
the sliding piece at one end of the connecting rod is rotatably connected, and the other end of the connecting rod is eccentrically and rotatably connected with the matching piece;
when the adjusting part drives the mounting panel and moves to one side of being close to the battery, install rotating on the driven shaft and be connected with the fitting piece cooperation, and then make to rotate and drive the fitting piece rotation, drive the slider through the connecting rod when the fitting piece rotates and connect intracavity reciprocating sliding, under the effect of check valve, through connecting the negative pressure that the intracavity produced and inhaling the back through the shower nozzle blowout with the air conditioning in the air conditioning intracavity, and then further dispel the heat to the battery.
As a further scheme of the invention: the second transmission assembly further comprises an expansion piece, and the expansion piece is rotatably connected with the matching piece; and
an elastic member mounted on the extensible member; for cushioning the mating member.
As a further scheme of the invention: the cleaning assembly comprises a threaded rod, and the threaded rod is arranged on the adjusting piece; and
the threaded piece is connected with the threaded rod through threads; and
the cleaning brush is arranged on the threaded piece; and
and one end of the limiting rod is connected with the shell in a sliding manner, and the other end of the limiting rod is connected with the threaded part.
As a further scheme of the invention: the driving shaft connected with the supporting piece is also provided with fan blades.
Compared with the prior art, the invention has the beneficial effects that: when dispelling the heat to the battery, drive first transmission assembly operation through drive assembly, first transmission assembly drives the flabellum and rotates and then dispel the heat to the battery, when needs strengthen the heat dissipation dynamics to the battery, in drive assembly moving, it is close to the battery to drive the flabellum of installing on the mounting panel through the regulating part, first transmission assembly can drive second transmission assembly operation simultaneously, second transmission assembly takes out the back with the air conditioning of air conditioning intracavity and carries out further cooling through the shower nozzle to the battery.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable heat dissipation structure for a new energy vehicle battery.
FIG. 2 is a schematic view of the connection between the rotating member and the mating member.
Fig. 3 is a schematic structural diagram of the housing.
In the figure: 1. a housing; 2. a first transmission assembly; 3. a drive assembly; 4. a spray head; 5. an adjustment member; 6. a support member; 7. a battery; 8. a fan blade; 9. sliding the door; 10. a cold air chamber; 11. a slider; 12. a connecting cavity; 13. a connecting rod; 14. a rotating member; 15. a mating member; 16. a telescoping member; 17. an elastic member; 19. a one-way valve; 21. a driven shaft; 22. a connection unit; 23. a threaded member; 24. a limiting rod; 25. a threaded rod; 26. mounting a plate; 31. a drive member; 32. a drive shaft; 33. a filter screen; 34. and (4) air holes.
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 2, as an embodiment of the present invention, an adjustable heat dissipation structure for a new energy vehicle battery 7 includes a housing 1, a mounting plate 26, a cooling air cavity 10, a support member 6 and a battery 7, wherein the support member 6 is mounted in the housing 1, the battery 7 is mounted in the support member 6, the cooling air cavity 10 is mounted in the housing 1, the mounting plate 26 is slidably connected to the housing 1, and the adjustable heat dissipation structure further includes fan blades 8, and the fan blades 8 are mounted on the mounting plate 26; and
a drive assembly 3, said drive assembly 3 being mounted within the housing 1; and
one end of the first transmission component 2 is connected with the driving component 3, and the other end of the first transmission component 2 is connected with the fan blade 8; and
the spray head 4 is arranged in the shell 1; and
the adjusting piece 5 is connected with the first transmission assembly 2; and
one end of the second transmission component is connected with the cold air cavity 10, and the other end of the second transmission component is connected with the first transmission component 2;
when dispelling the heat to battery 7, drive the operation of first drive assembly 2 through drive assembly 3, first drive assembly 2 drives flabellum 8 and rotates and then dispel the heat to battery 7, when needs increase the heat dissipation dynamics to battery 7, in drive assembly 3 moving, drive flabellum 8 of installing on mounting panel 26 through regulating part 5 and be close to battery 7, first drive assembly 2 can drive the operation of second drive assembly simultaneously, the second drive assembly takes out the air conditioning in air conditioning chamber 10 the back and carries out further cooling to battery 7 through shower nozzle 4.
In this embodiment, a sliding door 9 is installed on the housing 1, a handle is installed on the sliding door 9, the supporting member 6 is installed in the housing 1, the battery 7 is installed on the supporting member 6, the cooling air chamber 10 is installed in the housing 1, the mounting plate 26 is slidably connected to the housing 1, the fan blade 8 is installed on the mounting plate 26, the driving assembly 3 is installed in the housing 1, one end of the first transmission assembly 2 is connected to the driving assembly 3, the other end is connected to the fan blade 8, the nozzle 4 is installed in the housing 1, the adjusting member 5 is connected to the first transmission assembly 2, one end of the second transmission assembly is connected to the cooling air chamber 10, the other end is connected to the first transmission assembly 2, when the battery 7 is cooled, the first transmission assembly 2 is driven by the driving assembly 3 to operate, the first transmission assembly 2 drives the fan blade 8 to rotate and further cools the battery 7, when the heat dissipation strength of the battery 7 needs to be increased, the fan blades 8 mounted on the mounting plate 26 are driven to be close to the battery 7 through the adjusting part 5 while the driving component 3 operates, meanwhile, the first transmission component 2 drives the second transmission component to operate, and the second transmission component extracts cold air in the cold air cavity 10 and then further cools the battery 7 through the spray head 4; without limitation, the adjusting member 5 may be an electric telescopic rod or an electric push rod, etc., and is not specifically described herein.
Referring to fig. 1 to fig. 2, as an embodiment of the present invention, the driving assembly 3 includes a driving member 31; and
the driving part 31 is used for driving the driving shaft 32 to rotate, the driving shaft 32 is rotatably connected with the supporting part 6, one end of the adjusting part 5 is connected with one of the driving shafts 32, and the other end of the adjusting part is rotatably connected with the mounting plate 26.
In this embodiment, the driving members 31 are used for driving the driving shafts 32 to rotate, one of the driving shafts 32 is rotatably connected with the supporting member 6, one end of the adjusting member 5 is connected with the other driving shaft 32, the other end of the adjusting member is rotatably connected with the mounting plate 26, the driving shafts 32 are connected through a pulley set, the driving members 31 drive the driving shafts 32 to rotate, and the driving shafts 32 drive the adjusting member 5 to rotate and also drive the supporting member 6 to rotate; the driving member 31 may be, without limitation, a servo motor, a stepping motor, or the like, and the required rotation angle is determined according to the actual situation and is not specifically described herein.
Referring to fig. 1 to 3, as an embodiment of the present invention, the first transmission assembly 2 includes a driven shaft 21, the driven shaft 21 is rotatably connected to the mounting plate 26, and the fan blade 8 is connected to the driven shaft 21; and
and one end of the connecting unit 22 is connected with the adjusting part 5, and the other end of the connecting unit 22 is connected with the driven shaft 21 and is used for driving the driven shaft 21 to rotate.
In this embodiment, driven shaft 21 rotates with mounting panel 26 to be connected, and flabellum 8 is connected with driven shaft 21, coupling unit 22 one end is connected with regulating part 5, and the other end is connected with driven shaft 21, and drive shaft 32 drives regulating part 5 and rotates, and regulating part 5 passes through coupling unit 22 and drives driven shaft 21 and rotate, and is non-limiting, coupling unit 22 can be connected or the belt pulley group is connected for the gear train, does not do the concrete description here, and driven shaft 21 drives flabellum 8 of being connected with it when rotating and rotates, and then can dispel the heat for installing battery 7 on support piece 6.
Referring to fig. 1 to 2, as an embodiment of the present invention, the second transmission assembly includes a rotating element 14, and the rotating element 14 is connected to one of the driven shafts 21; and
a fitting 15, said fitting 15 being mounted within the housing 1; and
one end of the connecting cavity 12 is communicated with the cold air cavity 10, and the other end of the connecting cavity 12 is communicated with the spray head 4; and
a one-way valve 19, said one-way valve 19 being mounted in the connection chamber 12, an
The sliding part 11 is slidably arranged in the connecting cavity 12 and is in sealing fit with the connecting cavity 12; and
the connecting rod 13 is connected with the sliding piece 11 at one end of the connecting rod 13 in a rotating way, and the other end of the connecting rod 13 is eccentrically and rotatably connected with the matching piece 15;
when adjusting part 5 drives mounting panel 26 and moves to one side near battery 7, install and be connected with the cooperation of fitting piece 15 at the epaxial rotation piece 14 of driven shaft 21, and then make rotation piece 14 drive fitting piece 15 and rotate, drive slider 11 through connecting rod 13 during fitting piece 15 rotates and reciprocating sliding in connecting chamber 12, under the effect of check valve 19, through connecting the interior negative pressure that produces of chamber 12 with the air conditioning of air conditioning chamber 10 after inhaling through shower nozzle 4 blowout, and then further dispel the heat to battery 7.
In this embodiment, the rotating member 14 is connected to one of the driven shafts 21, the rotating member 14 may be a cam or a fixed rod, and not specifically described herein, the fitting member 15 is installed in the housing 1, and a hole groove matched with the rotating member 14 is formed on the fitting member 15, one end of the connecting cavity 12 is communicated with the cold air cavity 10, the other end is communicated with the spray head 4, the check valve 19 is installed in the connecting cavity 12, the sliding member 11 is slidably installed in the connecting cavity 12 and is in sealing engagement with the connecting cavity 12, the sliding member 11 may be a sliding block or a piston block, and not specifically described herein, one end of the connecting rod 13 is rotatably connected to the sliding member 11, and the other end is eccentrically and rotatably connected to the fitting member 15, when the heat dissipation strength of the battery 7 needs to be increased, the adjusting member 5 drives the mounting plate 26 to move toward the side close to the battery 7, and the fan blade 8 is closer to the battery 7, better to battery 7 radiating effect, install simultaneously and rotate 14 and be connected with the cooperation of fitting piece 15 on driven shaft 21, and then make and rotate 14 and drive fitting piece 15 and rotate, drive slider 11 through connecting rod 13 when fitting piece 15 rotates and connect intracavity 12 reciprocating sliding, under check valve 19's effect, through connecting the interior negative pressure that produces of intracavity 12 and inhaling the back through shower nozzle 4 blowout with the air conditioning in the air conditioning chamber 10, and then further dispel the heat to battery 7, promoted the practicality of device.
Referring to fig. 1 to fig. 3, as an embodiment of the present invention, the second transmission assembly further includes a telescopic member 16, and the telescopic member 16 is rotatably connected to the mating member 15; and
an elastic member 17, the elastic member 17 being mounted on the extensible member 16; for cushioning the mating member 15.
In this embodiment, one end of the telescopic element 16 is rotatably connected to the mating element 15, the other end of the telescopic element is connected to the fixed plate, the fixed plate is installed in the housing 1, the elastic element 17 is installed on the telescopic rod, when the adjusting element 5 drives the rotating element 14 installed on the mounting plate 26 to move downward, and if the rotating element 14 does not rotate to an angle matched with the hole groove, the rotating element 14 ensures that the mounting plate 26 slides downward by compressing the telescopic element 16 until the rotating element 14 is matched with the hole groove formed on the mating element 15, so that the rotating element 14 drives the mating element 15 to rotate; the elastic member 17 may be a spring, an elastic rubber, or the like, and is not specifically described herein.
Referring to fig. 1 to 2, as an embodiment of the present invention, a cleaning assembly is further included, the cleaning assembly includes a threaded rod 25, and the threaded rod 25 is mounted on the adjusting member 5; and
a screw 23, wherein the screw 23 is connected with the threaded rod 25 through threads; and
a cleaning brush mounted on the threaded member 23; and
and one end of the limiting rod 24 is connected with the shell 1 in a sliding manner, and the other end of the limiting rod 24 is connected with the threaded part 23.
In this embodiment, a cavity groove is formed on the threaded rod 25, the threaded rod 25 is sleeved on the adjusting member 5 through the cavity groove and is fixedly connected with the outer wall of the adjusting member 5, the threaded member 23 is connected with the threaded rod 25 through a thread, the cleaning brush is installed on the threaded member 23, one end of the limiting rod 24 is slidably connected with the housing 1, the other end of the limiting rod is connected with the threaded member 23, the threaded member 23 may be a threaded block or a threaded sleeve, and the like, which is not specifically described herein, the adjusting member 5 drives the threaded rod 25 to rotate when rotating, the threaded rod 25 drives the threaded member 23 connected with the threaded member to reciprocate up and down, the threaded member 23 drives the cleaning brush connected with the threaded member to clean the surface of the battery 7 installed on the supporting member 6, and the driving shaft 32 drives the supporting member 6 to rotate so that the battery 7 can rotate, and further the cleaning brush can better clean dust on the surface of the battery 7 (the cleaning assembly can also adopt the cooperation of an electric telescopic rod and the cleaning brush, not specifically described herein).
Referring to fig. 1 to 2, as an embodiment of the present invention, fan blades 8 are also mounted on the driving shaft 32 connected to the supporting member 6.
In this embodiment, the driving shaft 32 connected to the supporting member 6 is also provided with the fan blades 8, the supporting member 6 is provided with a plurality of through holes, and the driving shaft 32 drives the fan blades 8 connected to the driving shaft to rotate so as to radiate the bottom of the battery 7 through the through holes formed in the bottom of the supporting member 6, thereby further improving the heat radiation effect of the battery 7.
Furthermore, a plurality of air holes 34 are formed in the shell 1, so that heat in the shell 1 can be conveniently discharged, a filter screen 33 is installed on the air holes 34, and the filter screen 33 is arranged to prevent dust from entering the shell 1.
The working principle of the invention is as follows: the driving member 31 drives the driving shaft 32 to rotate, the driving shaft 32 drives the adjusting member 5 to rotate and also drives the supporting member 6 to rotate, the adjusting member 5 drives the driven shaft 21 to rotate through the connecting unit 22, the driven shaft 21 drives the fan blade 8 connected therewith to rotate when rotating, so as to dissipate heat for the battery 7 mounted on the supporting member 6, when the heat dissipation intensity of the battery 7 needs to be increased, the adjusting member 5 drives the mounting plate 26 to move towards one side close to the battery 7, at the moment, the fan blade 8 is closer to the battery 7, the heat dissipation effect on the battery 7 is better, meanwhile, the rotating member 14 mounted on the driven shaft 21 is matched and connected with the matching member 15, so that the rotating member 14 drives the matching member 15 to rotate, when the matching member 15 rotates, the connecting rod 13 drives the sliding member 11 to slide back and forth in the connecting cavity 12, under the action of the check valve 19, the cold air in the cold air cavity 10 is sucked through the negative pressure generated in the connecting cavity 12 and then is sprayed out through the spray head 4, and then further dispel the heat to battery 7, promoted the practicality of device, regulating part 5 drives threaded rod 25 when rotating and rotates, threaded rod 25 rotates and drives the screw 23 of being connected with it and reciprocates from top to bottom, screw 23 drives the cleaning brush of being connected with it and cleans the battery 7 surface of installing on support piece 6, drive shaft 32 drives support piece 6 and rotates when can making battery 7 rotate, and then can make the better dust to battery 7 surface of cleaning brush clear up.
Claims (7)
1. An adjustable heat dissipation structure for a new energy automobile battery comprises a shell, a mounting plate, a cold air cavity, a support piece and a battery, wherein the support piece is mounted in the shell; and
a drive assembly mounted within the housing; and
one end of the first transmission component is connected with the driving component, and the other end of the first transmission component is connected with the fan blade; and
the spray head is arranged in the shell; and
the adjusting piece is connected with the first transmission assembly; and
one end of the second transmission component is connected with the cold air cavity, and the other end of the second transmission component is connected with the first transmission component;
when dispelling the heat to the battery, drive first transmission assembly operation through drive assembly, first transmission assembly drives the flabellum and rotates and then dispel the heat to the battery, when needs strengthen the heat dissipation dynamics to the battery, in drive assembly moving, it is close to the battery to drive the flabellum of installing on the mounting panel through the regulating part, first transmission assembly can drive second transmission assembly operation simultaneously, second transmission assembly takes out the back with the air conditioning of air conditioning intracavity and carries out further cooling through the shower nozzle to the battery.
2. The adjustable heat dissipation structure for the new energy automobile battery as claimed in claim 1, wherein the driving assembly comprises a driving member; and
the driving shaft is used for driving the driving shaft to rotate, one of the driving shaft and the supporting piece are connected in a rotating mode, one end of the adjusting piece is connected with the other driving shaft, and the other end of the adjusting piece is connected with the mounting plate in a rotating mode.
3. The adjustable heat dissipation structure for the new energy automobile battery according to claim 1, wherein the first transmission assembly comprises a driven shaft, the driven shaft is rotatably connected with the mounting plate, and the fan blade is connected with the driven shaft; and
and one end of the connecting unit is connected with the adjusting piece, and the other end of the connecting unit is connected with the driven shaft and is used for driving the driven shaft to rotate.
4. The adjustable heat dissipation structure for the new energy automobile battery according to claim 3, wherein the second transmission assembly comprises a rotating member, and the rotating member is connected with one of the driven shafts; and
a mating member mounted within the housing; and
one end of the connecting cavity is communicated with the cold air cavity, and the other end of the connecting cavity is communicated with the spray head; and
a one-way valve mounted in the connecting chamber, an
The sliding piece is slidably arranged in the connecting cavity and is in sealing fit with the connecting cavity; and
the sliding piece at one end of the connecting rod is rotatably connected, and the other end of the connecting rod is eccentrically and rotatably connected with the matching piece;
when the adjusting part drives the mounting panel and moves to one side of being close to the battery, install rotating on the driven shaft and be connected with the fitting piece cooperation, and then make to rotate and drive the fitting piece rotation, drive the slider through the connecting rod when the fitting piece rotates and connect intracavity reciprocating sliding, under the effect of check valve, through connecting the negative pressure that the intracavity produced and inhaling the back through the shower nozzle blowout with the air conditioning in the air conditioning intracavity, and then further dispel the heat to the battery.
5. The adjustable heat dissipation structure for the new energy automobile battery as claimed in claim 4, wherein the second transmission assembly further comprises an expansion member, and the expansion member is rotatably connected with the mating member; and
an elastic member mounted on the extensible member; for cushioning the mating member.
6. The adjustable heat dissipation structure for the new energy automobile battery as claimed in claim 1, further comprising a cleaning assembly, wherein the cleaning assembly comprises a threaded rod, and the threaded rod is mounted on the adjusting member; and
the threaded piece is connected with the threaded rod through threads; and
the cleaning brush is arranged on the threaded piece; and
and one end of the limiting rod is connected with the shell in a sliding manner, and the other end of the limiting rod is connected with the threaded part.
7. The adjustable heat dissipation structure for the new energy automobile battery as claimed in claim 2, wherein a fan blade is also mounted on the driving shaft connected to the support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110987785.6A CN113764793A (en) | 2021-08-26 | 2021-08-26 | Adjustable heat radiation structure for new energy automobile battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110987785.6A CN113764793A (en) | 2021-08-26 | 2021-08-26 | Adjustable heat radiation structure for new energy automobile battery |
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| CN113764793A true CN113764793A (en) | 2021-12-07 |
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| CN202110987785.6A Pending CN113764793A (en) | 2021-08-26 | 2021-08-26 | Adjustable heat radiation structure for new energy automobile battery |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Application publication date: 20211207 |