CN113690506A - Intelligent winter constant temperature device for new energy automobile battery - Google Patents
Intelligent winter constant temperature device for new energy automobile battery Download PDFInfo
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- CN113690506A CN113690506A CN202110720925.3A CN202110720925A CN113690506A CN 113690506 A CN113690506 A CN 113690506A CN 202110720925 A CN202110720925 A CN 202110720925A CN 113690506 A CN113690506 A CN 113690506A
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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
- H01M10/615—Heating or keeping warm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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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
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
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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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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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
- H01M50/233—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
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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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- 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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Abstract
The invention provides an intelligent winter constant temperature device for a new energy automobile battery, belongs to the technical field of new energy, the theme comprises a protective box, a neutralizing box and a battery pack, wherein the neutralizing box is positioned in the protective box, the battery pack is positioned in the neutralizing box, a cover plate is arranged at the upper end of the neutralizing box, a flow guide mechanism and a discharge mechanism are arranged in the cover plate, the discharging mechanism corresponds to the flow guide mechanism, the sealing cover is arranged at the upper end of the protective box, and the constant temperature controller and the temperature detector are fixedly connected at the upper end of the sealing cover, so that the problem that most new energy automobile batteries in the prior art do not have a constant temperature function and are easy to cause overhigh temperature when the automobile batteries are used is solved, therefore, the service life of the battery is influenced, in addition, the weather is cold in winter, the air contains a large amount of moisture, and the cold air can also influence the use of the battery to a certain extent, so that the problem of shortening the driving mileage of the new energy automobile is caused.
Description
Technical Field
The invention belongs to the technical field of new energy, and particularly relates to an intelligent winter constant temperature device for a new energy automobile battery.
Background
In the prior art, a new energy automobile refers to an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and has advanced technical principle, new technology and new structure, and the new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.
At present, most common new energy automobile in the market is all through the battery as power source, the automobile battery can take place certain change at the in-process temperature of using, external environment factor also can cause the influence to the temperature of automobile battery simultaneously, this kind of condition is especially obvious when winter low temperature, current most new energy automobile battery does not possess the constant temperature function, the automobile battery leads to the high temperature easily when using, thereby influence the life of battery, weather is colder when winter in addition, contain a large amount of moisture in the air, cold air also can cause the influence of certain degree to the use of battery, thereby lead to new energy automobile's mileage to shorten.
Disclosure of Invention
The invention aims to provide an intelligent winter constant temperature device for a new energy automobile battery, and aims to solve the problems that most new energy automobile batteries in the prior art do not have a constant temperature function, the automobile batteries are easy to cause overhigh temperature when in use, so that the service life of the batteries is influenced, in addition, the weather is cold in winter, the air contains a large amount of moisture, and the cold air can also cause certain influence on the use of the batteries, so that the driving mileage of the new energy automobile is shortened.
In order to achieve the purpose, the invention provides the following technical scheme:
the winter intelligent constant temperature device for the new energy automobile battery comprises a protective box, a neutralization box and a battery pack, wherein the neutralization box is positioned in the protective box, the battery pack is positioned in the neutralizing tank, a cover plate is arranged at the upper end of the neutralizing tank, a flow guide mechanism and a discharge mechanism are arranged in the cover plate, the discharging mechanism corresponds to the flow guide mechanism, a sealing cover is arranged at the upper end of the protective box, a constant temperature controller and a temperature detector are fixedly connected at the upper end of the sealing cover, the lower end of the temperature detector penetrates through the sealing cover and the cover plate to the neutralization box in sequence, the right end of the protection box is fixedly connected with a hot air machine, the left end of the protection box is fixedly connected with a cold air machine, the output ends of the hot air machine and the cold air machine penetrate through the neutralization box, the output ends of the hot air machine and the cold air machine correspond to the diversion mechanism, and a separation mechanism is arranged between the cold air machine and the protective box.
In a preferred embodiment of the present invention, a plurality of heat pipes are fixedly connected to a lower end of the neutralizing tank, the plurality of heat pipes are communicated with the neutralizing tank, and lower ends of the plurality of heat pipes penetrate to a lower side of the protective tank.
As a preferred scheme of the present invention, the flow guiding mechanism includes a flow guiding opening, the flow guiding opening is disposed between the upper end and the lower end of the cover plate, a flow guiding fan is fixedly connected in the flow guiding opening, the left inner wall and the right inner wall of the neutralization tank are both fixedly connected with convection pipes, the two convection pipes correspond to the flow guiding fan, and the output ends of the hot air machine and the cold air machine are respectively located in the two convection pipes.
As a preferable scheme of the present invention, the exhaust mechanism includes an exhaust disc, the exhaust disc is fixedly connected to the upper end of the cover plate, the exhaust disc corresponds to the diversion port, an exhaust hole is drilled at the upper end of the exhaust disc, a plurality of exhaust ports are fixedly connected to the circumferential surface of the exhaust disc, and the plurality of exhaust ports are communicated with the exhaust disc.
As a preferred scheme of the invention, the separation mechanism comprises a refrigeration box and a separation box, the refrigeration box and the separation box are both fixedly connected to the front end of the protection box, a first connecting pipe is fixedly connected between the lower end of the refrigeration box and the lower end of the protection box, two ends of the first connecting pipe are respectively communicated with the refrigeration box and the protection box, a liquid filling opening is fixedly connected to the upper end of the refrigeration box and communicated with the refrigeration box, a second connecting pipe is fixedly connected between the refrigeration box and the separation box, two ends of the second connecting pipe are respectively communicated with the refrigeration box and the separation box, a connector is fixedly connected to the left end of the separation box, a third connecting pipe is fixedly connected between the connector and the cold air machine, and two ends of the third connecting pipe are respectively communicated with the cold air machine and the connector.
As a preferred scheme of the present invention, the separation bin is fixedly connected to an upper inner wall of the separation tank, an upper surface of the separation bin corresponds to the second connection pipe, a right end of the connector penetrates into the separation bin, the connector is communicated with the separation bin, a collection plate is fixedly connected between a front inner wall and a rear inner wall of the separation tank, the collection plate is located at a lower side of the separation bin, a drain pipe is fixedly connected to a lower end of the separation tank, the drain pipe is communicated with the separation tank, a drain valve is fixedly connected to a circumferential surface of the drain pipe, and the drain valve is located at a lower side of the separation tank.
As a preferable scheme of the invention, the upper parts of the front and rear inner walls of the neutralization box are fixedly connected with stabilizing frames, the lower end of the cover plate is fixedly connected with two inserting blocks, and the two inserting blocks are respectively inserted into the two stabilizing frames.
As a preferable scheme of the invention, four connecting columns are fixedly connected between the cover plate and the sealing cover, and the difference between the height of the four connecting columns and the height of the exhaust disc is 3-6 cm.
As a preferable scheme of the invention, the lower end of the sealing cover is fixedly connected with a sealing gasket, the sealing gasket is positioned in the protective box, the outer side surfaces of the protective box and the sealing cover are both fixedly connected with a group of mounting lugs, the two groups of mounting lugs correspond to each other, and a group of bolts is in threaded connection between the two groups of mounting lugs.
As a preferable scheme of the invention, the lower end of the protection box is fixedly connected with four supporting legs, and the four supporting legs are uniformly distributed at four corners of the lower end of the protection box.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the cover plate and the sealing cover are respectively arranged on the neutralizing box and the protective box, the temperature detector detects the temperature of the battery pack, the temperature detector transmits the temperature detection data of the battery pack to the thermostatic controller, the thermostatic controller judges whether the temperature of the battery pack is kept at a proper temperature, when the temperature of the battery pack is overhigh or overlow, the thermostatic controller controls the hot air machine and the cold air machine to start, air generated by the output ends of the hot air machine and the cold air machine carries out convection, the convected air is filled in the neutralizing box, the air neutralizes the temperature of the battery pack, thereby the battery pack is kept in a constant temperature state, the influence on the service life caused by overhigh or overlow temperature of the battery pack is effectively avoided, the neutralized air is guided to the discharging mechanism by the flow guide mechanism, the discharging mechanism discharges the air into the protective box, and the air forms a protective layer in the protective box and on the surface of the neutralizing box, further protect group battery constant temperature state, the effectual temperature that avoids cold weather influence group battery winter causes the hindrance to the use of group battery.
2. In the invention, because the air contains a large amount of water molecules in winter, the neutralized air is separated from the air through the separating mechanism, so that the humidity in the air is reduced, and the influence of the humid air on the use of the battery pack is effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic illustration of an explosive structure according to the present invention;
FIG. 4 is a first front cross-sectional view of the present invention;
FIG. 5 is a second front cross-sectional view of the present invention;
FIG. 6 is a schematic diagram of a right sectional structure of the present invention.
In the figure: 1. a protective box; 2. a neutralization tank; 3. a hot air machine; 4. a cold air machine; 5. a cover plate; 6. a sealing cover; 7. a thermostatic controller; 8. a temperature detector; 9. a battery pack; 10. a radiating pipe; 11. a refrigeration case; 111. a separation tank; 112. a first connecting pipe; 113. a liquid filling port; 114. a second connecting pipe; 115. a connector; 116. a third connecting pipe; 12. separating the bins; 13. a collection plate; 14. a drain pipe; 15. a drain valve; 16. a flow guide port; 161. a flow guiding fan; 162. a convection tube; 17. an exhaust plate; 171. an air exhaust hole; 172. an air outlet; 18. a stabilizing frame; 19. inserting a block; 20. connecting columns; 21. a gasket; 22. mounting lugs; 23. a bolt; 24. support the feet.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: an intelligent winter constant temperature device for a new energy automobile battery comprises a protective box 1, a neutralizing box 2 and a battery pack 9, wherein the neutralizing box 2 is positioned in the protective box 1, the battery pack 9 is positioned in the neutralizing box 2, a cover plate 5 is arranged at the upper end of the neutralizing box 2, a flow guide mechanism and a discharge mechanism are arranged in the cover plate 5, the discharge mechanism corresponds to the flow guide mechanism, a sealing cover 6 is arranged at the upper end of the protective box 1, a constant temperature controller 7 and a temperature detector 8 are fixedly connected to the upper end of the sealing cover 6, the lower end of the temperature detector 8 sequentially penetrates through the sealing cover 6 and the cover plate 5 to the neutralizing box 2, a hot air machine 3 is fixedly connected to the right end of the protective box 1, a cold air machine 4 is fixedly connected to the left end of the protective box 1, output ends of the hot air machine 3 and the cold air machine 4 both penetrate through the neutralizing box 2, and output ends of the hot air machine 3 and the cold air machine 4 correspond to the flow guide mechanism, a separating mechanism is arranged between the cold air machine 4 and the protective box 1.
In the embodiment of the invention, the thermostatic controller 7, the hot air machine 3 and the cold air machine 4 are electrically connected with an external power supply, the hot air machine 3, the cold air machine 4 and the thermostatic controller 7 are in signal connection, the temperature detector 8 and the thermostatic controller 7 are electrically connected, the cover plate 5 and the sealing cover 6 are respectively installed on the neutralizing tank 2 and the protective tank 1, the temperature detector 8 detects the temperature of the battery pack 9, the temperature detector 8 transmits the temperature detection data of the battery pack 9 to the thermostatic controller 7, the thermostatic controller 7 judges whether the temperature of the battery pack 9 is kept at a proper temperature, when the temperature of the battery pack 9 is too high or too low, the thermostatic controller 7 controls the hot air machine 3 and the cold air machine 4 to start, air generated at the output ends of the hot air machine 3 and the cold air machine 4 is convected, and the convected air is filled in the neutralizing tank 2, the air neutralizes the temperature of the battery pack 9, so that the battery pack 9 is kept in a constant temperature state, the influence on the service life caused by overhigh or overlow temperature of the battery pack 9 is effectively avoided, the neutralized air is guided to the discharge mechanism through the flow guide mechanism, the discharge mechanism discharges the air into the protective box 1, the air forms a protective layer in the protective box 1 and on the surface of the neutralization box 2, the constant temperature state of the battery pack 9 is further protected, the influence on the temperature of the battery pack 9 caused by cold weather in winter is effectively avoided, the use of the battery pack 9 is hindered, because the air in winter contains a large number of water molecules, the neutralized air is separated from the air through the separation mechanism, so that the humidity in the air is reduced, the influence on the use of the battery pack 9 caused by humid air is effectively avoided, and the separation mechanism can guide the separated air into the cold air machine 4, the cold air machine 4 recycles the air again to keep the air dry.
Specifically, the lower end of the neutralizing tank 2 is fixedly connected with a plurality of radiating pipes 10, the plurality of radiating pipes 10 are communicated with the neutralizing tank 2, and the lower ends of the plurality of radiating pipes 10 penetrate through to the lower side of the protective tank 1.
In the embodiment of the present invention, the plurality of radiating pipes 10 provide a supporting effect so that the neutralizing tank 2 can be stably maintained in the protective tank 1, while the plurality of radiating pipes 10 ensure that the battery pack 9 can be normally radiated.
Specifically, the diversion mechanism includes a diversion port 16, the diversion port 16 is opened between the upper and lower ends of the cover plate 5, a diversion fan 161 is fixedly connected in the diversion port 16, convection pipes 162 are fixedly connected to the left and right inner walls of the neutralization tank 2, the two convection pipes 162 correspond to the diversion fan 161, and the output ends of the hot air machine 3 and the cold air machine 4 are respectively located in the two convection pipes 162.
In the specific embodiment of the present invention, the two convection pipes 162 correspond to each other, the two convection pipes 162 can improve the convection effect of the hot air machine 3 and the cold air machine 4, the guiding fan 161 is electrically connected to the thermostatic controller 7, the thermostatic controller 7 can control the guiding fan 161 to start, and after the guiding fan 161 is started, the convection air generated by the two convection pipes 162 can be rapidly discharged from the guiding opening 16, so that rapid ventilation can be performed in the neutralization tank 2, and the battery pack 9 can be adjusted to a constant temperature state as soon as possible.
Specifically, the exhaust mechanism comprises an exhaust disc 17, the exhaust disc 17 is fixedly connected to the upper end of the cover plate 5, the exhaust disc 17 corresponds to the diversion port 16, an exhaust hole 171 is formed in the upper end of the exhaust disc 17 in a chiseled mode, a plurality of exhaust ports 172 are fixedly connected to the circumferential surface of the exhaust disc 17, and the exhaust ports 172 are communicated with the exhaust disc 17.
In the embodiment of the present invention, the air guided out from the flow guiding opening 16 enters the air discharging disk 17, the air discharging disk 17 diffuses the air through the air discharging hole 171 and the air discharging openings 172, and the air discharging openings 172 are all in a trumpet shape, so that the air diffusing effect can be effectively improved.
Specifically, separating mechanism includes refrigeration case 11 and separator box 111, refrigeration case 11 and the equal fixed connection of separator box 111 are in the front end of protective housing 1, first connecting pipe 112 of fixedly connected with between the lower extreme of refrigeration case 11 and the lower extreme of protective housing 1, the both ends of first connecting pipe 112 link up with refrigeration case 11 and protective housing 1 respectively, the upper end fixedly connected with filling opening 113 of refrigeration case 11, and filling opening 113 links up with refrigeration case 11 mutually, fixedly connected with second connecting pipe 114 between refrigeration case 11 and the separator box 111, and the both ends of second connecting pipe 114 link up with refrigeration case 11 and separator box 111 respectively mutually, the left end fixedly connected with connector 115 of separator box 111, fixedly connected with third connecting pipe 116 between connector 115 and the cold air machine 4, and the both ends of third connecting pipe 116 link up with cold air machine 4 and connector 115 respectively.
In the specific embodiment of the present invention, air in the protection box 1 enters the refrigeration box 11 through the first connection pipe 112, the refrigeration box 11 adds a refrigerant through the liquid adding port 113, the refrigeration box 11 refrigerates the air, the air cooled by the refrigeration box 11 enters the separation box 111 through the second connection pipe 114 for gas-liquid separation, the dry air separated by the separation box 111 enters the third connection pipe 116 through the connection head 115, and the dry air enters the cold air machine 4 through the third connection pipe 116 for recycling.
Specifically, the last inner wall fixedly connected with separating bin 12 of separator box 111, the upper portion surface of separating bin 12 is corresponding with second connecting pipe 114, the right-hand member of connector 115 runs through to in separating bin 12, and connector 115 link up with separating bin 12 mutually, fixedly connected with collecting plate 13 between the front and back inner wall of separator box 111, collecting plate 13 is located the downside of separating bin 12, the lower extreme fixedly connected with drain pipe 14 of separator box 111, and drain pipe 14 link up with separator box 111 mutually, the circumference surface fixedly connected with drain valve 15 of drain pipe 14, and drain valve 15 is located the downside of separator box 111.
In the embodiment of the present invention, the air entering the separation tank 111 through the second connection pipe 114 forms a cyclone around the separation bin 12, the air after forming the cyclone enters the separation bin 12, meanwhile, water remains on the surface of the separation bin 12, the water flows to the collection plate 13 through the surface of the separation bin 12, the water is collected to the lower side of the inside of the separation tank 111 from both sides of the collection plate 13, the water discharge valve 15 is electrically connected with the thermostatic controller 7, the thermostatic controller 7 controls the water discharge valve 15 to discharge periodically, and the water in the separation tank 111 flows out from the water discharge pipe 14 after the water discharge valve 15 is opened.
Specifically, the upper portions of the front and rear inner walls of the neutralization box 2 are fixedly connected with stabilizing frames 18, the lower end of the cover plate 5 is fixedly connected with two insertion blocks 19, and the two insertion blocks 19 are respectively inserted into the two stabilizing frames 18.
In the embodiment of the present invention, the two stabilizing frames 18 and the two inserts 19 serve as positioning means to make the placement of the cover plate 5 on the neutralizing tank 2 more accurate and to stabilize the cover plate 5 on the neutralizing tank 2.
Specifically, four connecting columns 20 are fixedly connected between the cover plate 5 and the sealing cover 6, and the difference between the heights of the four connecting columns 20 and the height of the air exhaust disc 17 is 3-6 cm.
In the embodiment of the present invention, the four connecting columns 20 connect the cover plate 5 and the sealing cover 6, so that the cover plate 5 and the sealing cover 6 can be conveniently placed at the same time, and the four connecting columns 20 are higher than the air exhausting plate 17, so as to prevent the sealing cover 6 from influencing the use of the air exhausting hole 171.
Specifically, the lower extreme fixedly connected with of sealed lid 6 fills up 21, and sealed pad 21 is located protective housing 1, and protective housing 1 and the equal fixedly connected with a set of installation ear 22 in sealed lateral surface of lid 6 just are corresponding between two sets of installation ears 22, and threaded connection has a set of bolt 23 between two sets of installation ears 22.
In the embodiment of the present invention, the two sets of mounting lugs 22 enable the sealing cover 6 to be held fixed on the protective casing 1 by means of a set of bolts 23, while the gasket 21 improves the tightness between the sealing cover 6 and the protective casing 1.
Specifically, the lower end of the protection box 1 is fixedly connected with four supporting legs 24, and the four supporting legs 24 are uniformly distributed at four corners of the lower end of the protection box 1.
In the embodiment of the present invention, the four supporting legs 24 can increase the height of the protective box 1, so that the heat dissipation effect of the plurality of heat dissipation pipes 10 can be kept stable.
The working principle and the using process of the invention are as follows: the cover plate 5 and the sealing cover 6 are respectively arranged on the neutralization box 2 and the protection box 1, the temperature detector 8 detects the temperature of the battery pack 9, the temperature detector 8 transmits the temperature detection data of the battery pack 9 to the thermostatic controller 7, the thermostatic controller 7 judges whether the temperature of the battery pack 9 is kept at a proper temperature, when the temperature of the battery pack 9 is too high or too low, the thermostatic controller 7 controls the hot air machine 3 and the cold air machine 4 to start, air generated at the output ends of the hot air machine 3 and the cold air machine 4 carries out convection, the convective air is filled in the neutralization box 2, the air neutralizes the temperature of the battery pack 9, so that the battery pack 9 is kept at a constant temperature state, the neutralized air is guided to the discharging mechanism through the flow guiding mechanism, the air is discharged into the protection box 1, and the air forms a protective layer inside the protection box 1 and on the surface of the neutralization box 2, further protect the battery pack 9 in a constant temperature state, because the air contains a large amount of water molecules in winter, the neutralized air is separated from the air through the separating mechanism, so that the humidity in the air is reduced, the influence of the humid air on the use of the battery pack 9 is effectively avoided, the separating mechanism can guide the separated air into the cold air machine 4, and the cold air machine 4 recycles the air again, so that the air is kept dry.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. New energy automobile battery intelligence constant temperature equipment in winter, including protective housing (1), neutralization box (2) and group battery (9), its characterized in that: the device comprises a protective box (1), a neutralization box (2), a battery pack (9), a cover plate (5), a flow guide mechanism and a discharge mechanism, wherein the battery pack (9) is arranged in the neutralization box (2), the upper end of the neutralization box (2) is provided with the cover plate (5), the discharge mechanism corresponds to the flow guide mechanism, the upper end of the protective box (1) is provided with a sealing cover (6), the upper end of the sealing cover (6) is fixedly connected with a constant temperature controller (7) and a temperature detector (8), the lower end of the temperature detector (8) sequentially penetrates through the sealing cover (6) and the cover plate (5) to the neutralization box (2), the right end of the protective box (1) is fixedly connected with a hot air machine (3), the left end of the protective box (1) is fixedly connected with a cold air machine (4), and the output ends of the hot air machine (3) and the cold air machine (4) both penetrate through the neutralization box (2), the output ends of the hot air machine (3) and the cold air machine (4) correspond to the flow guide mechanism, and a separation mechanism is arranged between the cold air machine (4) and the protective box (1).
2. The winter intelligent thermostat for new energy automobile batteries according to claim 1, characterized in that: the lower extreme fixedly connected with of neutralization case (2) has a plurality of cooling tubes (10), and is a plurality of cooling tube (10) link up with neutralization case (2) mutually, and the lower extreme of a plurality of cooling tubes (10) runs through to the downside of protective housing (1).
3. The winter intelligent thermostat for new energy automobile batteries according to claim 2, characterized in that: the water conservancy diversion mechanism includes water conservancy diversion mouth (16), water conservancy diversion mouth (16) are seted up between the upper and lower both ends of apron (5), fixedly connected with water conservancy diversion fan (161) in water conservancy diversion mouth (16), the equal fixedly connected with convection tube (162) of inner wall about neutralization case (2), two convection tube (162) are corresponding with water conservancy diversion fan (161), the output of hot-air machine (3) and cold-air machine (4) is located two convection tubes (162) respectively.
4. The winter intelligent thermostat for new energy automobile batteries according to claim 3, characterized in that: the exhaust mechanism comprises an exhaust disc (17), the exhaust disc (17) is fixedly connected to the upper end of the cover plate (5), the exhaust disc (17) corresponds to the diversion port (16), an exhaust hole (171) is formed in the upper end of the exhaust disc (17), a plurality of exhaust ports (172) are fixedly connected to the circumferential surface of the exhaust disc (17), and the exhaust ports (172) are communicated with the exhaust disc (17).
5. The winter intelligent thermostat for new energy automobile batteries according to claim 4, characterized in that: the separating mechanism comprises a refrigerating box (11) and a separating box (111), the refrigerating box (11) and the separating box (111) are fixedly connected to the front end of the protecting box (1), a first connecting pipe (112) is fixedly connected between the lower end of the refrigerating box (11) and the lower end of the protecting box (1), two ends of the first connecting pipe (112) are communicated with the refrigerating box (11) and the protecting box (1) respectively, a liquid filling port (113) is fixedly connected to the upper end of the refrigerating box (11), the liquid filling port (113) is communicated with the refrigerating box (11), a second connecting pipe (114) is fixedly connected between the refrigerating box (11) and the separating box (111), two ends of the second connecting pipe (114) are communicated with the refrigerating box (11) and the separating box (111) respectively, a connecting head (115) is fixedly connected to the left end of the separating box (111), and a third connecting pipe (116) is fixedly connected between the connecting head (115) and the cold air machine (4), and two ends of the third connecting pipe (116) are respectively communicated with the cold air machine (4) and the connector (115).
6. The winter intelligent thermostat for new energy automobile batteries according to claim 5, characterized in that: last inner wall fixedly connected with separation chamber (12) of separator box (111), the upper portion surface and the second connecting pipe (114) of separator chamber (12) are corresponding, the right-hand member of connector (115) runs through to in separator chamber (12), and connector (115) link up with separator chamber (12) mutually, fixedly connected with collecting plate (13) between the front and back inner wall of separator box (111), collecting plate (13) are located the downside of separator chamber (12), the lower extreme fixedly connected with drain pipe (14) of separator box (111), and drain pipe (14) link up with separator box (111) mutually, the circumference fixed surface of drain pipe (14) is connected with drain valve (15), and drain valve (15) are located the downside of separator box (111).
7. The winter intelligent thermostat for new energy automobile batteries according to claim 6, characterized in that: the upper portions of the front inner wall and the rear inner wall of the neutralization box (2) are fixedly connected with stabilizing frames (18), the lower end of the cover plate (5) is fixedly connected with two inserting blocks (19), and the two inserting blocks (19) are respectively inserted into the two stabilizing frames (18).
8. The winter intelligent thermostat for new energy automobile batteries according to claim 7, characterized in that: four connecting columns (20) are fixedly connected between the cover plate (5) and the sealing cover (6), and the difference between the heights of the four connecting columns (20) and the height of the air exhaust disc (17) is 3-6 cm.
9. The winter intelligent thermostat for new energy automobile batteries according to claim 8, characterized in that: the lower extreme fixedly connected with of sealed lid (6) fills up (21), sealed pad (21) is located protective housing (1), a set of installation ear (22) of the equal fixedly connected with in outside surface of protective housing (1) and sealed lid (6), and it is corresponding between two sets of installation ears (22), two sets of threaded connection has a set of bolt (23) between installation ear (22).
10. The winter intelligent thermostat for new energy automobile batteries according to claim 9, characterized in that: the lower extreme fixedly connected with four supporting legs (24) of protective housing (1), four supporting legs (24) evenly distributed in four corners department of protective housing (1) lower extreme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110720925.3A CN113690506A (en) | 2021-06-28 | 2021-06-28 | Intelligent winter constant temperature device for new energy automobile battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110720925.3A CN113690506A (en) | 2021-06-28 | 2021-06-28 | Intelligent winter constant temperature device for new energy automobile battery |
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| CN113690506A true CN113690506A (en) | 2021-11-23 |
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| CN202110720925.3A Pending CN113690506A (en) | 2021-06-28 | 2021-06-28 | Intelligent winter constant temperature device for new energy automobile battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114784448A (en) * | 2022-05-17 | 2022-07-22 | 广东科学技术职业学院 | New forms of energy lithium cell protection buffer |
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