CN116435666A - New energy automobile battery with anticollision function - Google Patents
New energy automobile battery with anticollision function Download PDFInfo
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- CN116435666A CN116435666A CN202310691764.9A CN202310691764A CN116435666A CN 116435666 A CN116435666 A CN 116435666A CN 202310691764 A CN202310691764 A CN 202310691764A CN 116435666 A CN116435666 A CN 116435666A
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- energy automobile
- new energy
- batteries
- extrusion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 30
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- H01M10/6567—Liquids
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6562—Gases with free flow by convection only
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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
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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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
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
- H01M50/242—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 against vibrations, collision impact or swelling
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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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A new energy automobile battery with an anti-collision function relates to the field of automobile batteries, and comprises a shell and a plurality of batteries, wherein the batteries are all positioned in the shell; the anti-vibration temperature control device is arranged in the shell. In the embodiment of the invention, the plurality of batteries are sequentially placed in the plurality of battery wrapping water bags through the arrangement of the shockproof temperature control device, and when the batteries are used, the heater or the condenser is started according to the use environment of the batteries to control the temperature of insulating oil in the plurality of battery wrapping water bags and the bottom water bags, so that the temperature of the batteries can be effectively controlled; meanwhile, when the battery is used, the battery can be subjected to sufficient shock absorption in a liquid shock absorption mode, the use safety of the battery is guaranteed, and the position where the battery fires can be extinguished by insulating oil when the new energy automobile is impacted, so that the use safety of the new energy automobile is further guaranteed.
Description
Technical Field
The invention relates to the technical field of automobile batteries, in particular to a new energy automobile battery with an anti-collision function.
Background
An electric car battery consists of a series stack of cells, with a typical battery having about 96 cells, which can produce a total voltage in excess of 400V for a lithium ion battery charged to 4.2V. Although the car power system regards the battery as a single high-voltage battery, charging and discharging the entire battery at a time, the battery control system must consider the situation of each battery independently, and if one battery capacity in the battery is slightly lower than the other battery, its state of charge will gradually deviate from the other battery after a plurality of charging/discharging cycles. If the state of charge of this cell is not periodically balanced with other cells, it will eventually enter a deep discharge state, causing damage and eventually creating a battery fault, and to prevent this from happening, the voltage of each cell must be monitored to determine the state of charge, and in addition, a means must be provided for the cells to charge or discharge individually to balance the state of charge of these cells.
Because the general automobile battery is composed of a plurality of batteries, the batteries are often stacked in a flat mode, heat generated by the batteries is mutually transmitted, so that the temperature of the batteries is quickly increased, meanwhile, when a new energy automobile is jolt or impacted for a long time, the batteries are greatly vibrated, and the problems can cause damage to the batteries and even explosion and fire of the batteries.
Disclosure of Invention
The invention aims to provide a new energy automobile battery with an anti-collision function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the new energy automobile battery with the anti-collision function comprises a shell and a plurality of batteries, wherein the batteries are all positioned in the shell, two binding posts are arranged on the top side of each battery, a wiring plug is arranged on the shell, a shield is arranged on the bottom side of the shell, and a mounting bottom plate is arranged on the bottom side of the shield;
the anti-vibration temperature control device is arranged in the shell and comprises a bottom water bag, a plurality of battery wrapping water bags are arranged on the bottom water bag and are communicated with the bottom water bag, a plurality of batteries are sleeved in the battery wrapping water bags, and insulating oil liquid is filled in the bottom water bag and the battery wrapping water bags;
the heat dissipation device is arranged on the bottom side of the mounting bottom plate and is used for helping the shockproof temperature control device to dissipate heat;
the mounting baseplate is provided with a supporting protection device which is in transmission connection with the heat dissipation device and used for protecting a plurality of batteries.
Further, in the preferred embodiment of the present invention, the shockproof temperature control device further includes a water pump and an adapter box, the water pump and the adapter box are both installed on the installation base plate, the water pump is connected to the adapter box, the water pump and the adapter box are both connected with adapter pipes, the two adapter pipes are both connected to the bottom water bag, a heater and a condenser are installed on the adapter box, and remote control modules are installed in the heater and the condenser;
the heater and the condenser are used for heating or cooling the insulating oil, and the bottom water bag and the plurality of battery wrapping water bags are used for controlling temperature and damping the plurality of batteries through the insulating oil.
Further, in the preferred embodiment of the present invention, two wire sleeves are mounted on the inner wall of the top side of the battery-wrapped water bag, the two wire sleeves are respectively sleeved on the two binding posts on the battery, and a plurality of wire sleeves are connected with a patch plug, and the patch plug is connected with the wire plug;
the battery package water bag is provided with a sealing zipper, and the battery package water bag is sealed through the sealing zipper.
Further, in a preferred embodiment of the present invention, the heat dissipating device includes a sealing frame, a receiving groove is formed on a bottom side of the mounting base plate, a plurality of heat dissipating holes are formed on an inner wall of the receiving groove, the sealing frame is located in the receiving groove, the sealing frame is used for sealing the plurality of heat dissipating holes, and a dust guard is installed in the heat dissipating holes.
Further, in the preferred embodiment of the present invention, a connection hole is formed on the mounting base plate, an extrusion plate is movably installed in the connection hole, and the extrusion plate is installed on the sealing frame;
the extrusion plate is provided with a spring, and the other end of the spring is arranged on the inner wall of the connecting hole.
Further, in a preferred embodiment of the present invention, an installation base is installed on the installation base, a connection pipe is installed on the installation base, one end of the connection pipe is connected to the bottom water bag, and the other end of the connection pipe is connected to a thermal expansion air bag, and the thermal expansion air bag is heated and expanded to drive the extrusion plate to move.
Further, in a preferred embodiment of the present invention, the support guard includes a guard frame, and four vertical sliding bars are mounted on a top side of the guard frame, and the vertical sliding bars are slidably mounted on the mounting base plate.
Further, in the preferred embodiment of the present invention, extrusion frames are slidably mounted on both sides of the mounting base plate, extrusion bars are mounted on both extrusion frames, racks are mounted on both extrusion frames, mounting shafts are rotatably mounted on both sides of the mounting base plate, driving rods and gears are mounted on the mounting shafts, the gears are meshed with the racks, and the driving rods are movably mounted on the protection frames;
drive grooves are formed in two sides of the protection frame, the two drive rods are rotatably provided with drive shafts, and the two drive shafts are movably arranged in the two drive grooves respectively.
Further, in a preferred embodiment of the present invention, both sides of the mounting base plate are provided with limiting grooves, limiting blocks are slidably mounted in both the limiting grooves, and the limiting blocks are respectively mounted on the two extrusion frames.
Further, in a preferred embodiment of the present invention, alarms are mounted on both sides of the mounting base plate, a switch is mounted on the alarms, and the pressing frame is moved upward to trigger the switch.
The new energy automobile battery with the anti-collision function has the beneficial effects that:
according to the invention, through the arrangement of the shockproof temperature control device, a plurality of batteries are sequentially placed in the plurality of battery wrapping water bags, then the sealing zipper is pulled, when the batteries are used, the heater or the condenser is started according to the use environment of the batteries, so that the temperature of insulating oil in the plurality of battery wrapping water bags and the bottom water bags is controlled, and the temperature of the batteries can be effectively controlled; in addition, when the battery is used, the battery can be subjected to vibration damping through liquid, so that the battery can obtain sufficient vibration damping, the use safety of the battery is guaranteed, and the position where the battery fires can be extinguished when the insulating oil liquid is impacted by the new energy automobile, so that the use safety of the new energy automobile is further guaranteed.
Further, in the invention, through the arrangement of the heat dissipation device, when the battery is overheated, heat is conducted into the thermal expansion air bag through the bottom water bag, so that the thermal expansion air bag expands to push the extrusion plate to move, the extrusion plate can move in the connecting hole and pull the spring to bear force, and the extrusion plate can drive the sealing frame to open, so that the heat dissipation hole can dissipate heat.
Furthermore, in the invention, through the arrangement of the supporting and protecting device, when the new energy automobile supports the bottom, the barrier can extrude the extrusion strip, so that the extrusion strip moves upwards under force and drives the two extrusion frames to move, the two extrusion frames can drive the protecting frames to move downwards when moving upwards, the protecting frames can protect the bottom side of the mounting bottom plate, the barrier is prevented from directly damaging the mounting bottom plate, and when the extrusion strip is extruded to drive the extrusion frames to move, the switch can be triggered, so that the alarm can timely give an alarm, and further a vehicle owner can be prompted, and further expansion of loss is avoided.
Drawings
Fig. 1 is a schematic perspective view of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a shockproof temperature control device with an anti-collision function for a new energy automobile battery according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of connection between a bottom water bag and a battery wrapping water bag of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a battery-wrapped water bag of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a heat dissipating device of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a bottom plate of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a partial cross-sectional structure of a bottom plate of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 9 is a schematic diagram of a partial structure of a cleaning rack for a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a portion a in fig. 3 of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention;
fig. 11 is a schematic diagram of a partial structure of a bottom plate of a new energy automobile battery with an anti-collision function according to an embodiment of the present invention.
In the figure: 1-a housing; 2-a wiring plug; 3-cell; 4-binding posts; 5-a shockproof temperature control device; 501-a bottom water bladder; 502-wrapping a water sac by a battery; 503-sealing the zipper; 504-a wiring sleeve; 505-transfer tube; 506-a water pump; 507-an adaptor box; 508-a heater; 509-a condenser; 510-patch plug; 6-a heat dissipation device; 601-a sealing frame; 602-heat dissipation holes; 603-a dust guard; 604-a receiving slot; 605-connecting holes; 606-pressing plate; 607-a spring; 608—mount; 609-thermally expanding the balloon; 610-connecting pipes; 7-supporting the guard; 701-a protective frame; 702-vertical slide bar; 703-extruding the strip; 704-an extrusion frame; 705-rack; 706-mounting a shaft; 707-gear; 708—a drive lever; 709-driving shaft; 710—a drive slot; 711-limiting groove; 712-limit block; 713-alarms; 714-switch; 8-a shield; 9-a bottom plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In addition, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like are not intended to require that the component be absolutely vertical, but rather may be slightly inclined. As "vertical" merely means that its direction is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples: referring to fig. 1-11 of the drawings, the embodiment of the invention provides a new energy automobile battery with an anti-collision function, which comprises a shell 1 and a plurality of batteries 3, wherein the batteries 3 are positioned in the shell 1, two binding posts 4 are arranged on the top side of the batteries 3, a wiring plug 2 is arranged on the shell 1, a shield 8 is arranged on the bottom side of the shell 1, and a mounting bottom plate 9 is arranged on the bottom side of the shield 8.
Further, in the embodiment of the invention, the anti-vibration temperature control device 5 is further included, the anti-vibration temperature control device 5 is installed in the shell 1, the anti-vibration temperature control device 5 comprises a bottom water bag 501, a plurality of battery package water bags 502 are installed on the bottom water bag 501, the battery package water bags 502 are all communicated with the bottom water bag 501, the battery 3 is sleeved in the battery package water bag 502, and insulating oil is filled in the bottom water bag 501 and the battery package water bags 502.
Still further, in the embodiment of the present invention, the heat dissipation device 6 is further included, the heat dissipation device 6 is installed on the bottom side of the installation bottom plate 9, and the heat dissipation device 6 is used for helping the shockproof temperature control device 5 to dissipate heat; in addition, a supporting and protecting device 7 is arranged on the mounting bottom plate 9, the supporting and protecting device 7 is in transmission connection with the heat dissipation device 6, and the supporting and protecting device 7 is used for protecting the plurality of batteries 3. It should be noted that, in the embodiment of the present invention, the plurality of batteries 3 are respectively wrapped in the plurality of battery wrapping water bags 502, and the bottom is further provided with the bottom water bag 501, and meanwhile, insulating oil is injected into the bottom water bag, so that the batteries 3 can be sufficiently cushioned in a liquid damping manner, so that the batteries 3 can be safely used, and meanwhile, the temperature conduction between the plurality of batteries 3 can be isolated, and the use environment of each battery 3 is ensured.
In addition, it should be noted that, when the battery 3 is overheated, the heat dissipation device 6 can perform auxiliary heat dissipation to the battery 3, and when the new energy automobile supports the bottom, the supporting protection device 7 can be triggered, and further, the bottom side of the mounting bottom plate 9 can be sufficiently protected, so that the battery 3 is prevented from being damaged during continuous running of the new energy automobile.
Further, referring to fig. 3-5 of the specification, the new energy automobile battery with anti-collision function provided in the embodiment of the invention further includes a water pump 506 and an adapter box 507, wherein the water pump 506 and the adapter box 507 are both installed on the installation base plate 9, the water pump 506 is connected to the adapter box 507, the water pump 506 and the adapter box 507 are both connected with an adapter pipe 505, the two adapter pipes 505 are both connected to the bottom water bag 501, the adapter box 507 is provided with a heater 508 and a condenser 509, and the heater 508 and the condenser 509 are both internally provided with a remote control module; wherein, heater 508 and condenser 509 are used for heating or cooling insulating oil, and bottom water pocket 501 and a plurality of battery parcel water pocket 502 are through insulating oil to a plurality of batteries 3 accuse temperature and bradyseism. In the embodiment of the invention, when the battery 3 is used, the heater 508 or the condenser 509 can be started to heat insulating oil according to the change of the environment, and the water pump 506 is started to pump the insulating oil in the water sac into the switching box 507, and the insulating oil is heated or cooled and then flows back into the water sac, so that the battery 3 can be fully cooled or heated, the battery 3 can be in a stable environment, and the battery 3 can be quickly started when a new energy automobile is started, and can be quickly cooled when the battery 3 is overheated, thereby effectively protecting the safety of the battery.
Referring to fig. 3-5 of the drawings, in further detail, in the embodiment of the present invention, two wire sleeves 504 are installed on the inner wall of the top side of the battery-wrapped water bag 502, the two wire sleeves 504 are respectively sleeved on the two binding posts 4 on the battery 3, the plurality of wire sleeves 504 are connected with a patch plug 510, and the patch plug 510 is connected with the patch plug 2; in addition, a sealing zipper 503 is mounted on the battery-wrapped water bag 502, and the battery-wrapped water bag 502 is sealed by the sealing zipper 503. It should be noted that, in the embodiment of the present invention, when the battery 3 is installed in the battery package water bag 502, the battery 3 can be connected to the terminal post 4 through the terminal sleeve 504 and connected to the inside of the automobile through the terminal plug 2, and meanwhile, the top side of the battery package water bag 502 is sealed through the sealing zipper 503, so that the battery 3 can be conveniently disassembled.
It should be emphasized that the battery wrapping water bag 502 can be sealed by a magnet, a double-sided tape or other similar sealing modes, so as to meet the best practical use requirement, and meanwhile, the heater 508 and the condenser 509 are both internally provided with a remote control module, so that the remote control module can be connected to a new energy automobile or a mobile terminal, and the equipment can be controlled in real time, thereby more accurately controlling the environmental temperature of the battery 3.
Further, referring to fig. 6-8 of the specification, the heat dissipating device 6 of the new energy automobile battery with an anti-collision function provided in the embodiment of the invention includes a sealing frame 601, a receiving groove 604 is formed on the bottom side of the mounting base plate 9, a plurality of heat dissipating holes 602 are formed on the inner wall of the receiving groove 604, the sealing frame 601 is located in the receiving groove 604, the sealing frame 601 is used for sealing the plurality of heat dissipating holes 602, and a dust-proof plate 603 is installed in the heat dissipating holes 602. In the embodiment of the present invention, when the battery 3 is used, air exchange with the outside can be performed through the plurality of heat dissipation holes 602, so that heat dissipation of the battery 3 can be assisted, and external impurities can be prevented from entering the housing 1 through the dust guard 603.
Referring to fig. 6-8 of the drawings, in further detail, in the embodiment of the present invention, a connection hole 605 is formed on the mounting base plate 9, an extrusion plate 606 is movably installed in the connection hole 605, and the extrusion plate 606 is installed on the sealing frame 601; the pressing plate 606 is provided with a spring 607, and the other end of the spring 607 is mounted on the inner wall of the connection hole 605. It should be noted that, in the embodiment of the present invention, when the battery 3 is overheated, the extrusion plate 606 can be extruded by the thermal expansion air bag 609, so that the extrusion plate 606 can move in the connection hole 605, and the spring 607 is pulled to be stressed, and the extrusion plate 606 can drive the sealing frame 601 to be opened, so that the heat dissipation hole 602 can dissipate heat.
Referring to fig. 1 to 10 of the drawings, in the embodiment of the present invention, a mounting base plate 9 is provided with a mounting seat 608, a connecting pipe 610 is provided on the mounting seat 608, one end of the connecting pipe 610 is connected to the bottom water bag 501, the other end of the connecting pipe 610 is connected to a thermal expansion air bag 609, and the thermal expansion air bag 609 is thermally expanded to drive the squeeze plate 606 to move. It should be noted that, in the embodiment of the present invention, when the battery 3 is overheated, heat is conducted into the thermal expansion bladder 609 through the bottom water bladder 501, so that the thermal expansion bladder 609 expands to push the pressing plate 606 to move.
Further, referring to fig. 9-10 of the specification, in the new energy automobile battery with anti-collision function provided by the embodiment of the invention, the supporting and protecting device 7 comprises a protecting frame 701, four vertical sliding bars 702 are mounted on the top side of the protecting frame 701, and the vertical sliding bars 702 are slidably mounted on the mounting bottom plate 9. It should be noted that, in the embodiment of the present invention, the protection frame 701 slides vertically on the mounting base plate 9 by a plurality of vertical slide bars 702 when moving.
Referring to fig. 9-10 of the specification, in further detail, in the embodiment of the present invention, two sides of the mounting base plate 9 are slidably provided with extrusion frames 704, two extrusion frames 704 are provided with extrusion bars 703, two extrusion frames 704 are provided with racks 705, two sides of the mounting base plate 9 are rotatably provided with mounting shafts 706, the mounting shafts 706 are provided with driving rods 708 and gears 707, the gears 707 are meshed with the racks 705, and the driving rods 708 are movably mounted on the protection frames 701; drive grooves 710 are formed on two sides of the protective frame 701, drive shafts 709 are rotatably mounted on the two drive rods 708, and the two drive shafts 709 are movably mounted in the two drive grooves 710 respectively. It should be noted that, in the embodiment of the present invention, when the new energy automobile supports the bottom, the extrusion strip 703 is extruded first, so that the extrusion strip 703 is forced to move upwards, and drives the two extrusion frames 704 to move, when the two extrusion frames 704 move upwards, the two racks 705 can drive the two gears 707 to rotate, and when the gears 707 rotate, the driving rod 708 can be driven to rotate, so that the driving rod 708 drives the protection frame 701 to move downwards through the driving shaft 709, the protection frame 701 vertically slides on the mounting bottom plate 9 through the plurality of vertical sliding rods 702, the protection frame 701 can protect the bottom side of the mounting bottom plate 9, and meanwhile the driving shaft 709 slides in the driving groove 710.
More specifically, in the embodiment of the present invention, both sides of the mounting base plate 9 are provided with limiting grooves 711, and limiting blocks 712 are slidably mounted in both limiting grooves 711, and both limiting blocks 712 are mounted on both pressing frames 704, respectively. In the embodiment of the present invention, the extrusion frame 704 slides vertically in the limiting groove 711 by the limiting block 712 during the movement, so that the extrusion frame 704 is limited to slide vertically only.
More specifically, in the embodiment of the present invention, the alarm 713 is installed on both sides of the mounting base plate 9, the switch 714 is installed on the alarm 713, and the pressing frame 704 is moved upward to trigger the switch 714. In the embodiment of the invention, when the new energy automobile supports the bottom and drives the extrusion strip 703 to move, the switch 714 can be triggered, so that the alarm 713 can give an alarm timely, and further prompt the automobile owner to avoid further expansion of loss.
In summary, the working principle of the new energy automobile battery with the anti-collision function provided by the embodiment of the invention is as follows:
the plurality of batteries 3 are sequentially placed in the plurality of battery wrapping water bags 502, then the sealing zipper 503 is pulled, when the batteries are used, the heater 508 or the condenser 509 is started according to the use environment of the batteries 3, so that the temperature of insulating oil in the plurality of battery wrapping water bags 502 and the bottom water bags 501 is controlled, and the temperature of the batteries 3 can be effectively controlled; in addition, when the battery 3 is used, the battery 3 can obtain sufficient shock absorption through a liquid shock absorption mode, so that the use safety of the battery 3 is ensured, and when the new energy automobile is impacted by insulating oil, the fire of the battery 3 can be extinguished, so that the use safety of the new energy automobile is further ensured;
when the battery 3 is overheated, the extrusion plate 606 can be extruded through the thermal expansion air bag 609, so that the extrusion plate 606 can move in the connecting hole 605 and pull the spring 607 to bear force, and the extrusion plate 606 can drive the sealing frame 601 to open, so that the heat dissipation hole 602 can dissipate heat; in addition, when the new energy automobile holds in palm the bottom, at first extrusion strip 703 for extrusion strip 703 atress moves up, and drive two extrusion frame 704 and remove, can drive two racks 705 when two extrusion frame 704 move up, two racks 705 can drive two gears 707 and rotate, gear 707 can drive the drive pole 708 and rotate when rotating, make drive pole 708 drive protection frame 701 through drive axis 709 and move down, protection frame 701 passes through a plurality of perpendicular slide bars 702 and slides on mounting plate 9, protection frame 701 can protect mounting plate 9's bottom side, avoid the direct destruction mounting plate 9 of barrier, and when extrusion strip 703 receives the extrusion to drive extrusion frame 704 and remove, can trigger switch 714, make alarm 713 can in time send the warning, and then can prompt the car owner, avoid losing further expansion.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The novel energy automobile battery with the anti-collision function is characterized by comprising a shell and a plurality of batteries, wherein the batteries are positioned in the shell, two binding posts are arranged on the top side of each battery, a wiring plug is arranged on the shell, a shield is arranged on the bottom side of the shell, and a mounting bottom plate is arranged on the bottom side of the shield;
the anti-vibration temperature control device is arranged in the shell and comprises a bottom water bag, a plurality of battery wrapping water bags are arranged on the bottom water bag and are communicated with the bottom water bag, a plurality of batteries are sleeved in the battery wrapping water bags, and insulating oil liquid is filled in the bottom water bag and the battery wrapping water bags;
the heat dissipation device is arranged on the bottom side of the mounting bottom plate and is used for helping the shockproof temperature control device to dissipate heat;
the mounting baseplate is provided with a supporting protection device which is in transmission connection with the heat dissipation device and used for protecting a plurality of batteries.
2. The new energy automobile battery with the anti-collision function according to claim 1, wherein the anti-collision temperature control device further comprises a water pump and an adapter box, the water pump and the adapter box are both installed on the installation base plate, the water pump is connected to the adapter box, the water pump and the adapter box are both connected with adapter pipes, the two adapter pipes are both connected to the bottom water bag, a heater and a condenser are installed on the adapter box, and a remote control module is installed in each of the heater and the condenser;
the heater and the condenser are used for heating or cooling the insulating oil, and the bottom water bag and the plurality of battery wrapping water bags are used for controlling temperature and damping the plurality of batteries through the insulating oil.
3. The new energy automobile battery with the anti-collision function according to claim 2, wherein two wiring sleeves are arranged on the inner wall of the top side of the battery wrapping water bag, the two wiring sleeves are respectively sleeved on the two wiring posts on the battery, a plurality of wiring sleeves are connected with a patch plug, and the patch plug is connected with the wiring plug;
the battery package water bag is provided with a sealing zipper, and the battery package water bag is sealed through the sealing zipper.
4. The new energy automobile battery with anti-collision function according to claim 1, wherein the heat dissipating device comprises a sealing frame, a storage groove is formed in the bottom side of the mounting bottom plate, a plurality of heat dissipating holes are formed in the inner wall of the storage groove, the sealing frame is located in the storage groove, the sealing frame is used for sealing the plurality of heat dissipating holes, and a dust-proof plate is installed in the heat dissipating holes.
5. The new energy automobile battery with the anti-collision function according to claim 4, wherein a connecting hole is formed in the mounting bottom plate, an extrusion plate is movably mounted in the connecting hole, and the extrusion plate is mounted on the sealing frame;
the extrusion plate is provided with a spring, and the other end of the spring is arranged on the inner wall of the connecting hole.
6. The battery for a new energy automobile with an anti-collision function according to claim 5, wherein a mounting base is mounted on the mounting base plate, a connecting pipe is mounted on the mounting base, one end of the connecting pipe is connected to the bottom water bag, the other end of the connecting pipe is connected to a thermal expansion air bag, and the thermal expansion air bag is used for driving the extrusion plate to move in a thermal expansion mode.
7. The battery of claim 1, wherein the support and protection device comprises a protection frame, four vertical sliding bars are mounted on the top side of the protection frame, and the vertical sliding bars are slidably mounted on the mounting base plate.
8. The new energy automobile battery with the anti-collision function according to claim 7, wherein extrusion frames are slidably arranged on two sides of the installation bottom plate, extrusion strips are arranged on the two extrusion frames, and racks are arranged on the two extrusion frames; the two sides of the mounting bottom plate are rotatably provided with mounting shafts, the mounting shafts are provided with driving rods and gears, the gears are meshed with the racks, and the driving rods are movably mounted on the protective frame;
drive grooves are formed in two sides of the protection frame, the two drive rods are rotatably provided with drive shafts, and the two drive shafts are movably arranged in the two drive grooves respectively.
9. The new energy automobile battery with the anti-collision function according to claim 8, wherein limiting grooves are formed in two sides of the mounting base plate, limiting blocks are slidably mounted in the limiting grooves, and the limiting blocks are mounted on the two extrusion frames respectively.
10. The new energy automobile battery with the anti-collision function according to claim 8, wherein the alarm is arranged on two sides of the mounting base plate, the switch is arranged on the alarm, and the pressing frame is moved upwards to trigger the switch.
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CN117175123A (en) * | 2023-11-02 | 2023-12-05 | 深圳市长兴达新能源有限公司 | Lithium battery with protection architecture |
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