CN114497805A - New energy automobile battery heat dissipation guard box - Google Patents

New energy automobile battery heat dissipation guard box Download PDF

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Publication number
CN114497805A
CN114497805A CN202210065942.2A CN202210065942A CN114497805A CN 114497805 A CN114497805 A CN 114497805A CN 202210065942 A CN202210065942 A CN 202210065942A CN 114497805 A CN114497805 A CN 114497805A
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CN
China
Prior art keywords
support frame
support
rotating shaft
movable
plate
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Granted
Application number
CN202210065942.2A
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Chinese (zh)
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CN114497805B (en
Inventor
李小英
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Qingdao Junlian Auto Parts Co ltd
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Individual
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Priority to CN202210065942.2A priority Critical patent/CN114497805B/en
Publication of CN114497805A publication Critical patent/CN114497805A/en
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Publication of CN114497805B publication Critical patent/CN114497805B/en
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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—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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  • 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)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention relates to a battery heat dissipation protection box, in particular to a new energy automobile battery heat dissipation protection box. The invention aims to provide a new energy automobile battery heat dissipation protection box with a cooling function. The invention provides a new energy automobile battery heat dissipation protection box which comprises a first support frame, a first support plate, a first fan, a filter screen, a first rotating shaft and the like, wherein the first support plate is arranged at the bottom of the first support frame, the first fan is arranged in the middle of the lower part of the first support frame, the filter screen is arranged in the middle of the lower part of the first support frame and is positioned on the lower side of the first fan, and the first rotating shaft is rotatably arranged on the left side and the right side in the first support frame. According to the invention, the second fan and the refrigerating pipe are opened, so that the air in the first support frame can be refrigerated, the temperature of the interior of the first support frame can be reduced, and meanwhile, the second fan can blow the refrigerated air to the battery, so that the temperature of the battery can be reduced.

Description

New energy automobile battery heat dissipation guard box
Technical Field
The invention relates to a battery heat dissipation protection box, in particular to a new energy automobile battery heat dissipation protection box.
Background
At present, new energy automobile's energy storage all needs to use high performance battery, in the use, can lead to the inside intensification of battery to make the battery temperature exceed its normal operating temperature because of the charging of heavy current and discharge, cause the battery to break even, the weeping, fire and explosion, thereby influence the reliability and the security of battery, consequently, in order to protect the battery, all can use the battery heat dissipation guard box, because current battery heat dissipation guard box heat dispersion is relatively poor, in the use, the heat that lithium cell work produced can't give off fast, thereby influence battery life.
Patent application CN212136504U, granted publication date 20201211, discloses a new energy battery heat dissipation protection device, which comprises a protection cover, a placing plate, a lower heat dissipation assembly, a side clamping assembly, an upper heat dissipation assembly and a heat dissipation fan; the front end of the protective cover is open; the placing plate is arranged at the lower end of the protective cover in a sliding manner; the lower heat dissipation assembly is arranged at the bottom end of the protective cover; the side clamping assemblies are arranged on the left side and the right side of the protective cover; the upper clamping assembly is arranged at the upper end of the protective cover; the upper heat dissipation assembly is arranged on the upper clamping assembly; the heat radiation fan is arranged at the rear end of the protective cover. According to the invention, the protective cover, the side clamping assembly and the upper clamping assembly are arranged, the battery main body is firmly fixed, and a buffer effect is provided when the battery is vibrated and impacted, so that the safety of the battery main body is effectively ensured; the battery pack is characterized in that the lower radiating assembly and the upper radiating assembly are arranged to conduct heat, the radiating fan supplies air from the back of the battery pack and forms convection with an opening of the protective cover, heat dissipation of the battery pack, the lower radiating assembly and the upper radiating assembly is accelerated, and rapid cooling of the battery pack is finally achieved. Although the battery can be rapidly cooled, the heat dissipated by the battery is easily transferred to other components, so that the internal temperature of the battery is relatively high and is difficult to reduce.
Therefore, a new energy automobile battery heat dissipation protection box with a cooling function needs to be designed.
Disclosure of Invention
The invention provides a new energy automobile battery heat dissipation protection box with a cooling function, aiming at overcoming the defect that the internal temperature is difficult to reduce when most of the existing new energy battery heat dissipation protection devices are used for dissipating heat of batteries.
The invention is realized by the following technical approaches:
a new energy automobile battery heat radiation protection box comprises a first support frame, a first support plate, a first fan, a filter screen, a first rotating shaft, a first movable plate, magnets, a fixing mechanism, a cooling mechanism, a protection mechanism and a winding mechanism, wherein the first support plate is arranged at the bottom of the first support frame, the first fan is arranged in the middle of the lower portion of the first support frame, the filter screen is arranged in the middle of the lower portion of the first support frame and is positioned at the lower side of the first fan, the first rotating shaft is rotatably arranged on the left side and the right side of the inside of the first support frame, the first movable plate used for adjusting air quantity entering is arranged on the first rotating shaft and is connected with the first support plate in a sliding mode, the magnets are arranged on the upper portions of the front side and the rear side of the first support plate and are in contact with the first support plate, the fixing mechanism used for placing batteries is arranged in the middle of the bottom of the first support frame, the cooling mechanism used for cooling the batteries is arranged at the bottom of the first support frame, the upper part of the first support frame is provided with a protection mechanism for preventing cold air from dispersing, and the fixing mechanism is provided with a winding mechanism.
In one embodiment, the fixing mechanism comprises a second support frame, a motor, a first screw rod, a second screw rod, a flat belt, a second movable plate and a first heat absorption copper plate, the second support frame is arranged in the middle of the bottom in the first support frame, the motor is arranged in the middle of the right side of the bottom in the first support frame, the first screw rod is rotatably arranged on the lower portion of the right side of the second support frame, the lower side of the first screw rod is connected with an output shaft of the motor, the second screw rod is rotatably arranged on the lower portion of the left side of the second support frame, belt pulleys are arranged on the lower sides of the second screw rod and the first screw rod respectively, the flat belt is wound between the belt pulleys, the second movable plate is slidably arranged on the upper portion of the second support frame, the left side of the second movable plate is in threaded connection with the upper side of the second screw rod, the right side of the second movable plate is in threaded connection with the upper side of the first screw rod, and the top of the second movable plate is provided with the first heat absorption copper plate.
In one embodiment, the cooling mechanism comprises a second support plate, a second fan, a second rotating shaft, a third movable plate, first torsion springs and a refrigerating pipe, the second support plate is arranged between the left side and the right side of the bottom in the first support frame, the second fan is arranged on the left side and the right side of the upper portion of the second support plate, the second rotating shaft is rotatably arranged in the middle of the left side and the right side of the second support plate, the third movable plate is arranged on the second rotating shaft, two first torsion springs are arranged between the upper portion of the third movable plate and the second support plate, the first torsion springs are wound on the second rotating shaft on the same side, and the refrigerating pipe is arranged on the left side and the right side in the first support frame.
In one embodiment, the protection mechanism comprises a fourth movable plate, a third rotating shaft, second torsion springs, a fourth rotating shaft, a fifth movable plate and a third torsion spring, the third rotating shaft is rotatably arranged on the rear side of the upper portion of the first support frame, the fourth movable plate is arranged on the third rotating shaft and blocks the top of the first support frame, two second torsion springs are arranged between the rear portion of the fourth movable plate and the first support frame and are all wound on the third rotating shaft, the fourth rotating shaft is rotatably arranged on the front side and the rear side of the inner side of the fourth movable plate, the fifth movable plate is arranged on the fourth rotating shaft and blocks the middle of the fourth movable plate, two third torsion springs are arranged between the outer side of the fifth movable plate and the fourth movable plate, and the third torsion springs are all wound on the fourth rotating shaft on the same side.
In one embodiment, the winding mechanism comprises a third support plate, a fifth rotating shaft, a first movable rod, a fourth torsion spring, a first support column, a sixth rotating shaft, a full gear, a seventh rotating shaft, a bevel gear, a take-up pulley and a pull rope, wherein the third support plate is arranged on the front side and the rear side of the lower part of the second support frame, the fifth rotating shaft is arranged on the left side and the right side of the inner part of the third support frame in a rotating manner, the first movable rod is arranged on the fifth rotating shaft, the second movable plate is contacted with the first movable rod when moving downwards, the fourth torsion spring is arranged between the left side and the right side of the first movable rod and the third support plate, the fourth torsion spring is wound on the fifth rotating shaft on the same side, the first support columns are symmetrically arranged on the left side and the lower part of the front side and the rear side of the second support frame, the sixth rotating shaft is arranged between the first support columns on the same lateral side in a rotating manner, the full gear is arranged on the left side and the right side of the sixth rotating shaft, and the full gear is engaged with the first movable rod on the same side, the equal bilateral symmetry rotary type in lower part of both sides is equipped with the seventh pivot around the second support frame, and the seventh pivot is located the downside of first support column, and the seventh pivot upside all is equipped with bevel gear with the sixth pivot left and right sides, and the bevel gear of homonymy all intermeshing, seventh pivot downside all is equipped with the take-up pulley, all winds on the take-up pulley and has all wound the stay cord, and the other end of stay cord all is connected with the third fly leaf of homonymy.
In one embodiment, the pressing mechanism comprises a first support rod, a second movable rod, a second support rod, a first spring, a third movable rod, a second support column, an eighth rotating shaft, a fourth movable rod and a fifth torsion spring, wherein the first support rod is arranged on the front side and the rear side of the bottom in the first support frame, the second movable rod is arranged on the left side and the right side between the first support rods in a sliding manner, the third movable plate is contacted with the second movable rod when rotating, the second support rod is arranged on the left side and the right side of the first support rod, the first spring is arranged between the lower part of the outer side of the second support rod and the second movable rod on the same side, the first spring is wound on the first support rod on the same side, the third movable rod is arranged on the upper part of the second support rod on the same side in a sliding manner, the third movable rod is contacted with the second movable rod, two second support columns are arranged in the middle parts of the front side and the rear side in the first support frame, the equal rotary type is equipped with the eighth pivot between the second support column of homonymy, all is equipped with the fourth movable rod in the eighth pivot, and the fourth movable rod lower part all is connected with the third movable rod sliding type of homonymy, all is equipped with the fifth torsional spring between the middle part of the fourth movable rod left and right sides and the second support column of homonymy, and the fifth torsional spring all winds in the eighth pivot of homonymy.
In one embodiment, the battery heat absorption device further comprises a heat absorption mechanism for absorbing heat of the battery, the heat absorption mechanism comprises a third support rod, a fourth support plate, a second spring and a second heat absorption copper plate, four third support rods are arranged on the front side and the rear side of the second support frame at intervals, the fourth support plate is arranged between the third support rods on the same side in a sliding mode, the fourth movable rod can be in contact with the fourth support plate when rotating, four second springs are arranged between the inner side of the fourth support plate and the second support frame, the second springs are wound on the third support rods on the same side, and the second heat absorption copper plate is arranged on the inner side of the fourth support plate.
In one embodiment, the lower part of the second support frame is provided with a square hole.
Compared with the prior art, the invention has the remarkable improvements that:
1. according to the invention, the battery is placed on the first heat absorption copper plate, and the first fan is started to blow air to the motor, so that the battery can be radiated, and the battery is convenient for people to use.
2. According to the invention, the second fan and the refrigerating pipe are opened, so that the air in the first support frame can be refrigerated, the temperature of the interior of the first support frame can be reduced, and meanwhile, the second fan can blow the refrigerated air to the battery, so that the temperature of the battery can be reduced.
3. Under the action of the second heat-absorbing copper plate, when the third movable plate rotates to be in contact with the second movable rod, the second heat-absorbing copper plate is tightly attached to the battery, so that heat on the battery is absorbed, and heat dissipation of the battery is accelerated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partially cut-away perspective structure of the present invention.
Fig. 3 is a second partially sectional perspective view of the present invention.
Fig. 4 is a schematic perspective view of a first part of the fixing mechanism of the present invention.
Fig. 5 is a perspective view of a second part of the fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first part of the cooling mechanism of the present invention.
Fig. 7 is an enlarged schematic perspective view of the invention at a.
Fig. 8 is a schematic perspective view of a second part of the cooling mechanism of the present invention.
Fig. 9 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 10 is an enlarged perspective view of the present invention at B.
Fig. 11 is an enlarged perspective view of the present invention at C.
Fig. 12 is a schematic perspective view of a winding mechanism of the present invention.
Fig. 13 is an enlarged perspective view of the present invention at D.
Fig. 14 is a perspective view of a first part of the pressing mechanism of the present invention.
Fig. 15 is a perspective view of a second part of the pressing mechanism of the present invention.
Fig. 16 is an enlarged perspective view at E of the present invention.
Fig. 17 is a schematic perspective view of the heat absorbing mechanism of the present invention.
Labeled as: 1-a first support frame, 2-a first support plate, 3-a first fan, 4-a filter screen, 5-a first rotating shaft, 6-a first moving plate, 7-a magnet, 8-a fixing mechanism, 81-a second support frame, 82-a motor, 83-a first screw rod, 84-a second screw rod, 85-a flat belt, 86-a second moving plate, 87-a first heat absorbing copper plate, 9-a cooling mechanism, 91-a second support plate, 92-a second fan, 93-a second rotating shaft, 94-a third moving plate, 95-a first torsion spring, 96-a cooling pipe, 10-a protection mechanism, 101-a fourth moving plate, 102-a third rotating shaft, 103-a second torsion spring, 104-a fourth rotating shaft, 105-a fifth moving plate, 106-a third torsion spring, 11-a winding mechanism, 111-a third support plate, 112-a fifth rotating shaft, 113-a first movable rod, 114-a fourth torsion spring, 115-a first support column, 116-a sixth rotating shaft, 117-a full gear, 118-a seventh rotating shaft, 119-a bevel gear, 1110-a take-up pulley, 1111-a pull rope, 12-a pressing mechanism, 121-a first support rod, 122-a second movable rod, 123-a second support rod, 124-a first spring, 125-a third movable rod, 126-a second support column, 127-an eighth rotating shaft, 128-a fourth movable rod, 129-a fifth torsion spring, 13-a heat absorbing mechanism, 131-a third support rod, 132-a fourth support plate, 133-a second spring, and 134-a second heat absorbing copper plate.
Detailed Description
The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A new energy automobile battery heat dissipation protection box comprises a first support frame 1, a first support plate 2, a first fan 3, a filter screen 4, a first rotating shaft 5, a first movable plate 6, a magnet 7, a fixing mechanism 8, a cooling mechanism 9, a protection mechanism 10 and a winding mechanism 11, as shown in a figure 1-a figure 13, the first support plate 2 is welded at the bottom of the first support frame 1, the first fan 3 is arranged in the middle of the lower part of the first support frame 1, the filter screen 4 is positioned at the lower side of the first fan 3, the first rotating shaft 5 is rotatably arranged at the left side and the right side in the first support plate 2, the first movable plate 6 is arranged on the first rotating shaft 5, when the first movable plate 6 rotates forwards and backwards, the air intake amount of the first support plate 2 can be adjusted, and the first movable plate 6 is connected with the first support plate 2 in a sliding manner, the upper portions of the front side and the rear side of the first supporting plate 2 are respectively provided with a magnet 7, the magnets 7 are respectively contacted with the first supporting plate 2, a fixing mechanism 8 is arranged in the middle of the bottom in the first supporting frame 1, a cooling mechanism 9 is arranged at the bottom in the first supporting frame 1, a protection mechanism 10 is arranged on the upper portion of the first supporting frame 1, and a winding mechanism 11 is arranged on the fixing mechanism 8.
The fixing mechanism 8 comprises a second supporting frame 81, a motor 82, a first screw rod 83, a second screw rod 84, a flat belt 85, a second movable plate 86 and a first heat absorption copper plate 87, referring to fig. 4 and 5, the second supporting frame 81 is welded in the middle of the inner bottom of the first supporting frame 1, a square hole is formed in the lower portion of the second supporting frame 81, the motor 82 is arranged in the middle of the right side of the inner bottom of the first supporting frame 1, the first screw rod 83 is rotatably arranged at the lower portion of the right side of the second supporting frame 81, the lower side of the first screw rod 83 is connected with an output shaft of the motor 82, the second screw rod 84 is rotatably arranged at the lower portion of the left side of the second supporting frame 81, belt pulleys are respectively arranged at the lower side of the second screw rod 84 and the first screw rod 83, the flat belt 85 is wound between the belt pulleys, the upper portion of the second supporting frame 81 is slidably arranged with the second movable plate 86, the left side of the second movable plate 86 is in threaded connection with the upper side of the second screw rod 84, the right side of the second movable plate 86 is in threaded connection with the upper side of the first screw rod 83, the top of the second movable plate 86 is provided with a first heat absorption copper plate 87, so that people can place the battery on the first heat absorption copper plate 87, and the first heat absorption copper plate 87 can dissipate heat of the battery.
The cooling mechanism 9 includes a second supporting plate 91, a second fan 92, a second rotating shaft 93, a third movable plate 94, first torsion springs 95 and cooling pipes 96, as shown in fig. 6, 7 and 8, the second supporting plate 91 is welded between the left and right sides of the bottom in the first supporting frame 1, the second fan 92 is disposed on each of the left and right sides of the upper portion of the second supporting plate 91, the second rotating shaft 93 is rotatably disposed in the middle of each of the left and right sides of the second supporting plate 91, the third movable plate 94 is disposed on each of the second rotating shafts 93, two first torsion springs 95 are disposed between the upper portion of the third movable plate 94 and the second supporting plate 91, the first torsion springs 95 are wound on the second rotating shafts 93 on the same side, the cooling pipes 96 are disposed on each of the left and right sides in the first supporting frame 1, and after the cooling pipes 96 are opened, air can be cooled, so as to cool the battery.
The protection mechanism 10 includes a fourth movable plate 101, a third rotating shaft 102, a second torsion spring 103, a fourth rotating shaft 104, a fifth movable plate 105 and a third torsion spring 106, referring to fig. 9, 10 and 11, the rear side of the upper portion of the first support frame 1 is rotatably provided with the third rotating shaft 102, the fourth movable plate 101 is welded on the third rotating shaft 102, the fourth movable plate 101 blocks the top of the first support frame 1, two second torsion springs 103 are disposed between the rear portion of the fourth movable plate 101 and the first support frame 1, the second torsion springs 103 are both wound on the third rotating shaft 102, the fourth rotating shaft 104 is rotatably disposed on both the front and rear sides of the inner side of the fourth movable plate 101, the fourth rotating shaft 104 is both provided with the fifth movable plate 105, the fifth movable plate 105 blocks the middle portion of the fourth movable plate 101, the fourth movable plate 101 and the fifth movable plate 105 can block the cold air inside the first support frame 1 to prevent the cold air from dispersing, two third torsion springs 106 are disposed between the outer side of the fifth movable plate 105 and the fourth movable plate 101, the third torsion springs 106 are wound on the same side of the fourth rotating shaft 104.
The winding mechanism 11 includes a third support plate 111, a fifth rotating shaft 112, a first movable rod 113, a fourth torsion spring 114, a first support column 115, a sixth rotating shaft 116, a full gear 117, a seventh rotating shaft 118, a bevel gear 119, a take-up pulley 1110 and a pull rope 1111, as shown in fig. 12 and 13, the third support plate 111 is welded to both front and rear sides of the lower portion of the second support frame 81, the fifth rotating shaft 112 is rotatably installed to both left and right sides inside the third support plate 111, the first movable rod 113 is installed on the fifth rotating shaft 112, the second movable plate 86 contacts with the first movable rod 113 when moving downward, the fourth torsion spring 114 is installed between both left and right sides of the first movable rod 113 and the third support plate 111, the fourth torsion spring 114 is wound around the fifth rotating shaft 112 on the same side, the first support column 115 is symmetrically welded to both front and rear sides of the second support frame 81, the sixth rotating shaft 116 is rotatably installed between the first support columns 115 on the same lateral side, all be equipped with full gear 117 the sixth pivot 116 left and right sides, full gear 117 all meshes with the first movable rod 113 of homonymy, the equal bilateral symmetry rotary type in lower part of both sides is equipped with seventh pivot 118 around the second support frame 81, seventh pivot 118 is located the downside of first support column 115, seventh pivot 118 upside and the sixth pivot 116 left and right sides all are equipped with bevel gear 119, the bevel gear 119 of homonymy all intermeshing, seventh pivot 118 downside all is equipped with take-up pulley 1110, all around there being stay cord 1111 on the take-up pulley 1110, the other end of stay cord 1111 all is connected with the third fly leaf 94 of homonymy.
When people need to use the new energy automobile battery heat dissipation protection box, firstly, the fourth movable plate 101 is rotated to be opened, the second torsion spring 103 is deformed, then the battery is placed in the first support frame 1, the battery is placed on the first heat absorption copper plate 87, so that the first heat absorption copper plate 87 absorbs heat on the battery, the battery is further subjected to heat dissipation, then the fourth movable plate 101 is loosened, the second torsion spring 103 is recovered to the original state, the second torsion spring 103 drives the fourth movable plate 101 to rotate reversely and close, then the motor 82 is started, the output shaft of the motor 82 is controlled to rotate forwardly so as to drive the first lead screw 83 to rotate forwardly, the first lead screw 83 drives the second lead screw 84 to rotate forwardly through the flat belt 85, so that the second movable plate 86 and the first heat absorption copper plate 87 move downwardly, so that the battery moves downwardly, when the second movable plate 86 is in contact with the first movable rod 113, the second movable plate 86 extrudes the first movable rod 113 to rotate, the fourth torsion spring 114 deforms, the first movable rod 113 drives the full gear 117 to rotate, so as to drive the sixth rotating shaft 116, the bevel gear 119, the seventh rotating shaft 118 and the take-up pulley 1110 to rotate, the take-up pulley 1110 drives the third movable plate 94 to rotate and open through the pulling rope 1111, the first torsion spring 95 deforms, the motor 82 is then turned off, the magnet 7 is then pulled to rotate in the forward and reverse directions, so as to drive the first movable plate 6 to rotate in the forward and reverse directions, so as to adjust the amount of air entering the first support plate 2, after the adjustment is completed, the magnet 7 is then released, the first fan 3, the second fan 92 and the cooling pipe 96 are then turned on, so that the first fan 3 sucks air into the first support plate 2, so that the air enters the first support frame 1 through the filter screen 4 and the first fan 3, and further the first fan 3 blows the air to the motor 82, so as to dissipate heat of the battery, and at the cooling pipe 96 can cool the air in the first support frame 1, therefore, the interior of the first support frame 1 is cooled, and the second fan 92 blows the refrigerated air to the battery, so as to cool the battery, meanwhile, the refrigerated air enters the first fan 3 through the lower part of the second support plate 91, so that the first fan 3 blows the refrigerated air to the first heat absorption copper plate 87 through the square hole, so as to cool the first heat absorption copper plate 87, when people need to connect the electric wire to the battery, the fifth movable plate 105 can be rotated to open, the third torsion spring 106 deforms, then the electric wire is connected to the battery, the fifth movable plate 105 is loosened, the third torsion spring 106 recovers to the original state, the third torsion spring 106 drives the fifth movable plate 105 to reversely close, when people need to disconnect the electric wire from the battery, the electric wire is pulled to move, so that the electric wire is separated from the battery, when people do not need to use the new energy automobile battery heat dissipation protection box any more, the first fan 3, the second fan 92 and the refrigeration pipe 96 are closed, then the motor 82 is started, the output shaft of the motor 82 is controlled to rotate reversely, so as to drive the first screw rod 83 to rotate reversely, the first screw rod 83 drives the second screw rod 84 to rotate reversely through the flat belt 85, so as to enable the second movable plate 86 and the first heat absorption copper plate 87 to move upwards and reset, so as to enable the battery to move upwards, when the second movable plate 86 is separated from the first movable rod 113, the fourth torsion spring 114 recovers to the original state, the fourth torsion spring 114 drives the first movable rod 113 to rotate reversely and reset, the first movable rod 113 drives the full gear 117 to rotate reversely, so as to drive the sixth rotating shaft 116, the bevel gear 119, the seventh rotating shaft 118 and the take-up pulley 1110 to rotate reversely, at this time, the first torsion spring 95 recovers to the original state, the first torsion spring 95 drives the third movable plate 94 to rotate and close the motor 82, then the fourth movable plate 101 is rotated and opened again, and the battery is taken out from the first heat absorption copper plate 87, and then the fourth movable plate 101 is released again.
Example 2
On the basis of embodiment 1, the pressing device 12 further includes a pressing mechanism 12, the pressing mechanism 12 includes a first supporting rod 121, a second movable rod 122, a second supporting rod 123, a first spring 124, a third movable rod 125, a second supporting rod 126, an eighth rotating shaft 127, a fourth movable rod 128 and a fifth torsion spring 129, referring to fig. 3, 14, 15 and 16, the first supporting rod 121 is welded on the front and rear sides of the bottom of the first supporting frame 1, the second movable rod 122 is slidably disposed on the left and right sides between the first supporting rods 121, the third movable plate 94 contacts with the second movable rod 122 when rotating, the second supporting rod 123 is welded on the left and right sides of the first supporting rod 121, the first spring 124 is disposed between the lower portion of the outer side of the second supporting rod 123 and the second movable rod 122 on the same side, the first spring 124 is wound on the first supporting rod 121 on the same side, the third movable rod 125 is slidably disposed between the upper portions of the second supporting rods 123 on the same side, the third movable rod 125 contacts with the second movable rod 122, two second support columns 126 are arranged in the middle of the front side and the rear side inside the first support frame 1, eighth rotating shafts 127 are arranged between the second support columns 126 on the same side in a rotating mode, fourth movable rods 128 are arranged on the eighth rotating shafts 127, the lower portions of the fourth movable rods 128 are connected with the third movable rods 125 on the same side in a sliding mode, fifth torsion springs 129 are arranged between the middle of the left side and the right side of the fourth movable rods 128 and the second support columns 126 on the same side, and the fifth torsion springs 129 are wound on the eighth rotating shafts 127 on the same side.
Still including heat absorption mechanism 13, heat absorption mechanism 13 is including third bracing piece 131, fourth backup pad 132, second spring 133 and second heat absorption copper 134, refer to fig. 3 and 17, it has four third bracing pieces 131 all to weld at an interval around the second support frame 81, all slidingly be equipped with fourth backup pad 132 between the third bracing piece 131 of homonymy, fourth movable rod 128 can contact with fourth backup pad 132 when rotating, all be equipped with four second springs 133 between fourth backup pad 132 inboard and the second support frame 81, second spring 133 all winds on the third bracing piece 131 of homonymy, fourth backup pad 132 inboard all is equipped with second heat absorption copper 134, second heat absorption copper 134 contacts with the battery after, can absorb the heat on the battery.
When the third plate 94 rotates to contact with the second movable rod 122, the third plate 94 presses the second movable rod 122 to move inward, the first spring 124 compresses, the second movable rod 122 presses the third movable rod 125 to move outward, so as to drive the fourth movable rod 128 to rotate, the fifth torsion spring 129 deforms, when the fourth movable rod 128 rotates to contact with the fourth support plate 132, the fourth movable rod 128 presses the fourth support plate 132 to move inward, the second spring 133 compresses, the fourth support plate 132 drives the second copper heat absorbing plate 134 to move inward, so as to make the second copper heat absorbing plate 134 cling to the battery, so as to absorb heat on the battery, thereby accelerating heat dissipation of the battery, when the third plate 94 rotates reversely to separate from the second movable rod 122, the first spring 124 restores to the original state, the first spring 124 drives the second movable rod 122 to move outward to reset, when the second movable bar 122 is separated from the third movable bar 125, the fifth torsion spring 129 is restored, the fifth torsion spring 129 drives the fourth movable bar 128 to be reversely rotated and reset, thereby driving the third movable bar 125 to be inwardly moved and reset, so that the third movable bar 125 is in contact with the second movable bar 122, when the fourth movable bar 128 is reversely rotated and separated from the fourth support plate 132, the second spring 133 is restored, the second spring 133 drives the fourth support plate 132 and the second heat-absorbing copper plate 134 to be outwardly moved, so that the second heat-absorbing copper plate 134 is separated from the battery.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims (8)

1. A new energy automobile battery heat dissipation protection box comprises a first support frame (1), a first support plate (2), a first fan (3), a filter screen (4), a first rotating shaft (5), a first movable plate (6) and magnets (7), wherein the first support plate (2) is arranged at the bottom of the first support frame (1), the first fan (3) is arranged in the middle of the lower portion of the first support frame (1), the filter screen (4) is positioned at the lower side of the first fan (3), the first rotating shaft (5) is rotatably arranged on the left side and the right side of the inner portion of the first support plate (2), the first movable plate (6) used for adjusting air volume entering is arranged on the first rotating shaft (5), the first movable plate (6) is slidably connected with the first support plate (2), the magnets (7) are arranged on the upper portions of the front side and the rear side of the first support plate (2), magnet (7) all contact with first backup pad (2), a serial communication port, still including fixed establishment (8), cooling mechanism (9), protection machanism (10) and winding mechanism (11), be equipped with fixed establishment (8) that are used for placing the battery in the middle of the bottom in first support frame (1), bottom is equipped with cooling mechanism (9) that are used for cooling the battery in first support frame (1), first support frame (1) upper portion is equipped with protection machanism (10) that are used for preventing air conditioning from going, be equipped with winding mechanism (11) on fixed establishment (8).
2. The new energy automobile battery heat dissipation protection box according to claim 1, wherein the fixing mechanism (8) comprises a second support frame (81), a motor (82), a first screw rod (83), a second screw rod (84), a flat belt (85), a second movable plate (86) and a first heat absorption copper plate (87), the second support frame (81) is arranged in the middle of the inner bottom of the first support frame (1), the motor (82) is arranged in the middle of the right side of the inner bottom of the first support frame (1), the first screw rod (83) is rotatably arranged on the lower portion of the right side of the second support frame (81), the lower side of the first screw rod (83) is connected with an output shaft of the motor (82), the second screw rod (84) is rotatably arranged on the lower portion of the left side of the second support frame (81), belt pulleys are arranged on the lower side of the second screw rod (84) and the lower side of the first screw rod (83), and the flat belt (85) is wound between the belt pulleys, the upper part of the second support frame (81) is provided with a second movable plate (86) in a sliding manner, the left side of the second movable plate (86) is in threaded connection with the upper side of the second screw rod (84), the right side of the second movable plate (86) is in threaded connection with the upper side of the first screw rod (83), and the top of the second movable plate (86) is provided with a first heat absorption copper plate (87).
3. The new energy automobile battery heat dissipation protection box according to claim 2, wherein the cooling mechanism (9) comprises a second support plate (91), a second fan (92) and a second rotating shaft (93), third fly leaf (94), first torsional spring (95) and refrigeration pipe (96), be equipped with second backup pad (91) between the bottom left and right sides in first support frame (1), the second backup pad (91) upper portion left and right sides all is equipped with second fan (92), the equal rotary type in middle part of second backup pad (91) left and right sides is equipped with second pivot (93), all be equipped with third fly leaf (94) on second pivot (93), all be equipped with two first torsional springs (95) between third fly leaf (94) upper portion and second backup pad (91), first torsional spring (95) all wind on second pivot (93) of homonymy, the inside left and right sides of first support frame (1) all is equipped with refrigeration pipe (96).
4. The new energy automobile battery heat dissipation protection box according to claim 3, wherein the protection mechanism (10) comprises a fourth movable plate (101), a third rotating shaft (102), second torsion springs (103), a fourth rotating shaft (104), a fifth movable plate (105) and a third torsion spring (106), the third rotating shaft (102) is rotatably disposed at the rear side of the upper portion of the first support frame (1), the fourth movable plate (101) is disposed on the third rotating shaft (102), the fourth movable plate (101) blocks the top of the first support frame (1), two second torsion springs (103) are disposed between the rear portion of the fourth movable plate (101) and the first support frame (1), the second torsion springs (103) are respectively wound on the third rotating shaft (102), the fourth rotating shaft (104) is rotatably disposed at both the front and rear sides of the inner side of the fourth movable plate (101), the fifth movable plate (105) is disposed on the fourth rotating shaft (104), the fifth movable plate (105) blocks the middle part of the fourth movable plate (101), two third torsion springs (106) are arranged between the outer side of the fifth movable plate (105) and the fourth movable plate (101), and the third torsion springs (106) are wound on the fourth rotating shafts (104) on the same side.
5. The new energy automobile battery heat dissipation protection box according to claim 4, characterized in that the winding mechanism (11) comprises a third support plate (111), a fifth rotating shaft (112), a first movable rod (113), a fourth torsion spring (114), a first support column (115), a sixth rotating shaft (116), a full gear (117), a seventh rotating shaft (118), a bevel gear (119), a take-up pulley (1110) and a pull rope (1111), the third support plate (111) is arranged on the front and rear sides of the lower portion of the second support frame (81), the fifth rotating shaft (112) is rotatably arranged on the left and right sides inside the third support plate (111), the first movable rod (113) is arranged on the fifth rotating shaft (112), the second movable plate (86) contacts with the first movable rod (113) when moving downwards, the fourth torsion spring (114) is arranged between the left and right sides of the first movable rod (113) and the third support plate (111), the fourth torsion springs (114) are wound on the fifth rotating shafts (112) on the same side, the lower parts of the front and rear sides of the second supporting frame (81) are respectively provided with first supporting columns (115) in bilateral symmetry, sixth rotating shafts (116) are respectively and rotatably arranged between the first supporting columns (115) on the same side in the transverse direction, the left and right sides of the sixth rotating shafts (116) are respectively provided with a full gear (117), the full gears (117) are respectively engaged with the first movable rods (113) on the same side, the lower parts of the front and rear sides of the second supporting frame (81) are respectively and rotatably provided with seventh rotating shafts (118) in bilateral symmetry, the seventh rotating shafts (118) are positioned at the lower sides of the first supporting columns (115), the upper sides of the seventh rotating shafts (118) and the left and right sides of the sixth rotating shafts (116) are respectively provided with bevel gears (119), the bevel gears (119) on the same side are mutually engaged, the lower sides of the seventh rotating shafts (118) are respectively provided with a take-up pulley (1110), and pull ropes (1111) are wound on the take-up pulleys (1111), the other end of the pull rope (1111) is connected with a third movable plate (94) on the same side.
6. The new energy automobile battery heat dissipation protection box according to claim 5, characterized by further comprising a pressing mechanism (12), wherein the pressing mechanism (12) comprises a first support rod (121), a second movable rod (122), a second support rod (123), a first spring (124), a third movable rod (125), a second support rod (126), an eighth rotating shaft (127), a fourth movable rod (128) and a fifth torsion spring (129), the first support rod (121) is arranged on the front and rear sides of the bottom in the first support frame (1), the second movable rod (122) is arranged on the left and right sides between the first support rods (121) in a sliding manner, the third movable plate (94) contacts with the second movable rod (122) when rotating, the second support rod (123) is arranged on the left and right sides of the first support rod (121), the first spring (124) is arranged between the outer lower portion of the second support rod (123) and the second movable rod (122) on the same side, the first springs (124) are wound on the first supporting rods (121) on the same side, a third movable rod (125) is arranged between the upper portions of the second supporting rods (123) on the same side transversely in a sliding mode, the third movable rod (125) is in contact with the second movable rod (122), two second supporting rods (126) are arranged in the middle of the front side and the rear side of the inside of the first supporting frame (1), eighth rotating shafts (127) are arranged between the second supporting rods (126) on the same side in a rotating mode, a fourth movable rod (128) is arranged on each eighth rotating shaft (127), the lower portion of each fourth movable rod (128) is connected with the third movable rod (125) on the same side in a sliding mode, fifth torsion springs (129) are arranged between the middle of the left side and the middle of the right side of the fourth movable rod (128) and the second supporting rods (126) on the same side, and the fifth torsion springs (129) are wound on the eighth rotating shafts (127) on the same side.
7. The new energy automobile battery heat dissipation protection box according to claim 6, further comprising a heat absorption mechanism (13) for absorbing heat to the battery, wherein the heat absorption mechanism (13) comprises a third support rod (131) and a fourth support plate (132), second spring (133) and second heat absorption copper (134), second support frame (81) front and back both sides all interval are equipped with four third bracing pieces (131), all slidingtype is equipped with fourth backup pad (132) between third bracing piece (131) of homonymy, fourth movable rod (128) can contact with fourth backup pad (132) when rotating, all be equipped with four second spring (133) between fourth backup pad (132) inboard and second support frame (81), second spring (133) all wind on third bracing piece (131) of homonymy, fourth backup pad (132) inboard all is equipped with second heat absorption copper (134).
8. The new energy automobile battery heat dissipation protection box of claim 2, characterized in that a square hole is opened at the lower part of the second support frame (81).
CN202210065942.2A 2022-01-20 2022-01-20 New energy automobile battery heat dissipation guard box Active CN114497805B (en)

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