CN106042879B - A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff - Google Patents

A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff Download PDF

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Publication number
CN106042879B
CN106042879B CN201610557154.XA CN201610557154A CN106042879B CN 106042879 B CN106042879 B CN 106042879B CN 201610557154 A CN201610557154 A CN 201610557154A CN 106042879 B CN106042879 B CN 106042879B
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China
Prior art keywords
buffering
magnetic
magnet
magnetic sheet
protective housing
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Application number
CN201610557154.XA
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Chinese (zh)
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CN106042879A (en
Inventor
王超
秦国防
李大光
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN201610557154.XA priority Critical patent/CN106042879B/en
Publication of CN106042879A publication Critical patent/CN106042879A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/16—Protecting against shocks
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention belongs to article protection technology fields, and in particular to a kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff, including protective housing, limiting bracket, buffering magnetic sheet, unload and push bar, encapsulation door.The deformation generated when the battery case in electric car is impacted or when container is collided; magnet in case is done and is squeezed; homopolar magnet is close to each other; power is reversely excluded according to homopolar-repulsion principle generation moment; bar multistage repulsion buffering abatement impact force is pushed by using unloading, to play a protective role to battery or cargo.

Description

A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff
Technical field
The invention belongs to article protection technology fields, and in particular to one kind is protected for batteries of electric automobile and bulk supply tariff Magnetic force protection box.
Background technique
The protection that the protection of batteries of electric automobile at present and bulk supply tariff carry cargo in transportational process is concentrated mainly on Increase the intensity of sheathing material, and addition lining buffering, but is easy breakage when colliding by instantaneous pressure, such as Battery is easy to cause to burn because of collision, or even explosion, causes automobile and the irremediable injury of personnel.Public cargo causes Box deformation, goods inside are damaged.Therefore there is still a need for solve the problems, such as this using new technology or safeguard procedures.
Summary of the invention
The purpose of the present invention is to provide a kind of magnetic force protection boxes protected for batteries of electric automobile and bulk supply tariff.When The deformation generated when battery case in electric car is impacted or when container is collided, does the magnet in case and squeezes Pressure, homopolar magnet is close to each other, reversely excludes power according to homopolar-repulsion principle generation moment, pushes bar multistage row by using unloading Reprimand buffering abatement impact force, to play a protective role to battery or cargo.
To achieve the above object, the invention adopts the following technical scheme：One kind being used for batteries of electric automobile and Bulk Cargo Object protection magnetic force protection box, including protective housing, limiting bracket, buffering magnetic sheet, unload and push bar, encapsulation door.
The protective housing is used for arrangement of goods；The limiting bracket is arranged in the four corners in protective housing, and limiting bracket Right-angle surface and battery chamber interior wall are affixed；The limiting bracket is the boss of conical socket not in contact with face intersection setting section, Boss is provided with limit plate with the junction not in contact with face；It is conical socket that the buffering magnetic sheet, which is set to two neighboring section, Boss among, to be distributed on six inner wall sides of protective housing；The buffering magnetic sheet is by two rows of magnet plates and traction bullet Spring composition；The buffering magnetic sheet is set as multiple in coplanar vertical direction, is connected between adjacent magnetic plate by card slot；It is described Magnet plate is equidistantly arranged by permanent magnetic iron and is constituted, and magnetic insulation spacing block is provided between adjacent permanent magnet magnet, prevents adjacent permanent magnet magnetic Magnetic interference between iron.The stiff spring is set between two rows of magnet plates for drawing two rows of magnet plates and resetting compression Two rows of magnet plates afterwards；Described unload pushes the buffering magnetic sheet that bar is consolidated in adjacent two wall surface, for being rushed when adjacent wall surface Multi-buffer is carried out when hitting unloads power.The outer wall of protective housing is arranged in the encapsulation door, for encapsulating cargo and buffering magnetic sheet Get up.
Beneficial effects of the present invention performance is：
1, identical charges repel each other is changed into far from rigid collision using magnetic sheet in buffering magnetic sheet for magnetic force protection box of the invention Flexible impact, any one side of protective housing can all be repelled, stiff spring buffering by impact by the homopolarity of permanent magnetism magnetic pole, Impact force is cut down, to be protected to cargo
2, magnetic force protection box of the invention is arranged between adjacent buffer magnetic sheet unloads power strut, when protective housing wall surface by When impact, the power for the wall surface being hit is transmitted in adjacent protective housing wall surface by unloading power strut by the way of multistage linking Buffering magnetic sheet on, impact force is further unloaded power counteracting, to increase degree of protection.
Detailed description of the invention
Fig. 1 is magnetic force protection box structure top view of the invention.
Fig. 2 is magnetic force protection box structural front view of the invention.
Fig. 3 is magnetic force protection box structural section figure of the invention.
Appended drawing reference meaning is as follows in figure：
10-protective housings, 20-limiting brackets, 21-boss, 30-buffering magnetic sheets, 31-magnet plates, 32-traction bullets Power strut, 50-encapsulation doors are unloaded in spring, 33-card slots, 34-permanent magnetic irons, 35-magnetic insulation spacing blocks, 40-
Specific embodiment
A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff shown in Fig. 1-3, by protective housing 10, Limiting bracket 20, buffering magnetic sheet 30 unload power strut 40, the composition of encapsulation door 50.
The protective housing 10 is used for arrangement of goods；The limiting bracket 20 is arranged in the four corners in protective housing 10, and limits Position 20 right-angle surface of bracket and 10 inner wall of protective housing are affixed；The limiting bracket 20 is taper not in contact with face intersection setting section The boss 21 of groove；The buffering magnetic sheet 30 is set among the boss 21 that two neighboring section is conical socket, thus point It is distributed on six inner wall sides of protective housing 10；The buffering magnetic sheet 30 is made of two rows of magnet plates 31 and stiff spring 32；Institute It states buffering magnetic sheet 30 and is set as multiple in coplanar vertical direction, be connected between adjacent buffer magnetic sheet 30 by card slot 33；Institute Stating magnet plate 31, equidistantly arrangement is constituted by permanent magnetic iron 34, and magnetic insulation spacing block 35 is provided between adjacent permanent magnet magnet 34, is prevented Magnetic interference between adjacent permanent magnet magnet 34.The stiff spring 32 is set between two rows of magnet plates 31, for drawing two It arranges magnet plate 31 and resets compressed two rows of magnet plates 31；Described unload pushes the buffering magnetism that bar 40 is consolidated in adjacent two wall surface Plate 30 unloads power for carrying out multi-buffer when adjacent wall surface is impacted.The outer of protective housing 10 is arranged in the encapsulation door 50 Wall, for cargo and buffering magnetic sheet 30 to be encapsulated.
It is described further below with reference to Fig. 1-3 pairs of courses of work of the invention：
1, when any wall surface of protective housing 10 is hit or collided, 10 outer wall of battery case under the influence of the impact force Deformation occurs, squeezes buffering magnetic sheet 30, and two rows of magnet plates 31 are close to each other, and moment high-intensity magnetic field can be generated between homopolarity, To generate high-intensitive repulsive force, magnet plate 31 is pushed to slide in the groove of boss 31, while stiff spring 32 is also pressurized production Raw resistance, to cut down impact force rapidly.Magnet plate 31 drives while sliding to be unloaded power strut 40 and pushes on adjacent wall surface Buffering magnetic sheet 30, by way of multistage linking the power for the wall surface being hit by unload power strut 40 be transmitted to it is adjacent anti- On buffering magnetic sheet 30 in 10 wall surface of protecting box, power counteracting is further unloaded to impact force, to increase degree of protection.
This specification is only that preferred embodiments of the present invention will be described, is not limited the scope of the present invention Fixed, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention Various changes and improvements should fall within the scope of protection determined by the claims of the present invention.

Claims (1)

1. a kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff, including protective housing, limiting bracket, buffering Magnetic sheet unloads and pushes bar and encapsulation door；
The protective housing is used for arrangement of goods；The limiting bracket is arranged in the four corners in protective housing, and limiting bracket right angle Face and battery chamber interior wall are affixed；The boss not in contact with face intersection setting section for conical socket of the limiting bracket, boss Junction not in contact with face is provided with limit plate；It is the convex of conical socket that the buffering magnetic sheet, which is set to two neighboring section, Among platform；The buffering magnetic sheet is made of two rows of magnet plates and stiff spring；The buffering magnetic sheet is in coplanar vertical side To being set as multiple, it is connected between adjacent magnetic plate by card slot；The magnet plate is equidistantly arranged by permanent magnetic iron and is constituted, it is adjacent forever Magnetic insulation spacing block is provided between magnetic magnet；The stiff spring is set between two rows of magnet plates for drawing two rows of magnet plates With the compressed two rows of magnet plates of reset；Described unload pushes the inside buffering magnetic sheet that bar is consolidated in adjacent two wall surface；The envelope The outer wall of protective housing is arranged in dress door.
CN201610557154.XA 2016-07-14 2016-07-14 A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff Active CN106042879B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610557154.XA CN106042879B (en) 2016-07-14 2016-07-14 A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610557154.XA CN106042879B (en) 2016-07-14 2016-07-14 A kind of magnetic force protection box protected for batteries of electric automobile and bulk supply tariff

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CN106042879B true CN106042879B (en) 2018-11-20

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CN107244287B (en) * 2017-06-19 2019-10-29 安徽三联学院 A kind of anti-cargo is wounded transport vehicle
CN107521323B (en) * 2017-09-07 2020-06-09 芜湖皖江知识产权运营中心有限公司 Battery structure of electric automobile
CN107634165A (en) * 2017-09-29 2018-01-26 遵义西南机械设备有限责任公司 Electronic light truck battery case
CN107516716A (en) * 2017-09-29 2017-12-26 遵义西南机械设备有限责任公司 A kind of electronic light truck heat dissipation battery case
CN107516715A (en) * 2017-09-29 2017-12-26 遵义西南机械设备有限责任公司 A kind of electronic light truck anticollision battery case
CN108807776A (en) * 2018-07-10 2018-11-13 江苏财发铝业股份有限公司 A kind of aluminium alloy shell for power battery pack
CN108910231B (en) * 2018-07-25 2019-09-24 江苏博创升降机械有限公司 A kind of splashproof takeaway box resetted based on magnetic repulsion force leveling
CN109664811B (en) * 2018-12-10 2020-10-23 安徽共生众服供应链技术研究院有限公司 Can prevent new forms of energy commodity circulation vehicle of goods collision
CN110001560A (en) * 2019-04-22 2019-07-12 李永强 A kind of Collipsion preventor
CN111038369B (en) * 2019-12-31 2021-05-28 扬州汇裕车业有限公司 Carriage that security performance is good
CN111261820A (en) * 2020-03-23 2020-06-09 咸阳职业技术学院 New energy automobile battery shock attenuation fixed case
CN111591205B (en) * 2020-05-23 2022-08-16 苏州康博瑞国际物流有限公司 Intelligent double-layer carriage
CN114701758A (en) * 2022-06-06 2022-07-05 徐州德本环保建材科技有限公司 Anti-collision and anti-explosion intelligent storage device for transporting chemicals
CN115332702B (en) * 2022-10-13 2023-02-03 惠州市纬世新能源有限公司 High-safety battery cell structure

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CN1417062A (en) * 2001-10-31 2003-05-14 黄福常 Collisionproof magnetic unit
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CN102457218A (en) * 2010-10-26 2012-05-16 刘彦玲 Magnetic plate device
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CN205150650U (en) * 2015-11-28 2016-04-13 温州大学城市学院 Packing box with shock -absorbing function
CN205970803U (en) * 2016-07-14 2017-02-22 安徽理工大学 A magnetic force protection box for batteries of electric vehicle and bulk supply tariff protection

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Publication number Priority date Publication date Assignee Title
US4037022A (en) * 1975-05-12 1977-07-19 Institut Francais Du Petrole Fuel cell
CN1417062A (en) * 2001-10-31 2003-05-14 黄福常 Collisionproof magnetic unit
CN1613690A (en) * 2004-11-19 2005-05-11 陈振越 Magnetic anticollison dampener of vehicle
CN101306643A (en) * 2007-05-18 2008-11-19 F.波尔希名誉工学博士公司 Protective housing for a vehicle battery
CN102457218A (en) * 2010-10-26 2012-05-16 刘彦玲 Magnetic plate device
CN103562011A (en) * 2012-03-13 2014-02-05 东春株式会社 Shock absorbing apparatus for vehicle using permanent magnets and electromagnets
CN203876845U (en) * 2013-05-20 2014-10-15 福特环球技术公司 Vehicle bottle structure
CN103803152A (en) * 2014-02-19 2014-05-21 深圳市华星光电技术有限公司 Packaging box
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CN205150650U (en) * 2015-11-28 2016-04-13 温州大学城市学院 Packing box with shock -absorbing function
CN205970803U (en) * 2016-07-14 2017-02-22 安徽理工大学 A magnetic force protection box for batteries of electric vehicle and bulk supply tariff protection

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