CN108963145A - Battery placing box for electric automobile - Google Patents
Battery placing box for electric automobile Download PDFInfo
- Publication number
- CN108963145A CN108963145A CN201811007193.8A CN201811007193A CN108963145A CN 108963145 A CN108963145 A CN 108963145A CN 201811007193 A CN201811007193 A CN 201811007193A CN 108963145 A CN108963145 A CN 108963145A
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- China
- Prior art keywords
- battery
- battery pack
- shell
- hole
- automobile
- Prior art date
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Links
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 239000002826 coolant Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 23
- 239000000498 cooling water Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 5
- 239000010432 diamond Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 239000004964 aerogel Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- 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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a battery placing box for an electric automobile, wherein a battery placing groove is arranged in a box body, a vertical partition plate and a transverse partition plate are arranged in the battery placing groove, shock pads are arranged on the vertical partition plate and the transverse partition plate respectively, a fixing block is arranged on the left side of the vertical partition plate, a through hole is formed in the center of the fixing block, a lead screw is arranged in the through hole, positioning nuts are arranged at two ends of the lead screw, a hollow groove is formed in the center of the inner wall of the box body, air holes are formed in the bottom of the battery placing groove, a heat-insulating layer is arranged in the box body, pulleys are arranged on two sides of the box body, a spring is arranged on the inner bottom wall of the box body.
Description
Technical field
The present invention relates to a kind of accumulator box technical field, specifically a kind of battery for electric automobile holder.
Background technique
Existing Battery placement box cannot carry out being fixedly clamped for battery according to the size of battery；Existing Battery placement box
It is that battery is placed directly in battery case, in the process of moving, battery is easy to shake in battery case electric vehicle, the stabilization of battery
Property it is poor, shorten the service life of battery, increase replacement battery expense；Existing Battery placement box functionality is single,
Battery is easy to be affected by temperature in use, and the too low electricity that can make battery of temperature can not be full of；Temperature
It is excessively high to damage accumulator body, reduce the service life of battery, it is therefore desirable to which one kind can keep the temperature the battery with heat sinking function
Holder stores battery.
Summary of the invention
The purpose of the present invention is to provide a kind of battery for electric automobile holders, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of battery for electric automobile holder, including box
Body, battery placing groove, sliding groove, vertical baffle, lateral partitions, resilient cushion, fixed block, screw rod, location nut, hollow groove, thoroughly
Stomata, heat insulation layer, pulley, cabinet, spring, pulley sliding slot, connecting plate, cooling fin, conductive rod, end cap, circular ring shape current collection
Ring, battery, cooling water hole and battery pack are equipped with battery placing groove in the box body, be equipped in the battery placing groove vertically every
Plate and lateral partitions are all equipped with resilient cushion on the vertical baffle and lateral partitions, are equipped with fixed block on the left of the vertical baffle,
It is equipped with through-hole at the fixed block center, screw rod is equipped in through-hole, the screw both end is equipped with location nut, the inboard wall of cartridge
It is equipped with hollow groove at center, the both ends of vertical baffle and lateral partitions are equipped in the hollow groove, the battery places trench bottom
Equipped with air hole, heat insulation layer is equipped in the box body, box body two sides are equipped with pulley, and the box body is placed in cabinet, institute
Cabinet inner bottom wall is stated equipped with spring, box inside wall is equipped with pulley sliding slot, and the battery pack is placed in battery placing groove.
As a further solution of the present invention: resilient cushion is rubber pad, while battery pack is fixed, avoids electricity
Chi Bao is scratched and is influenced the service life.
As a further solution of the present invention: air hole is equipped with multiple and is uniformly distributed in parallel, convenient for carrying out in box body
Ventilative heat dissipation.
As a further solution of the present invention: heat insulation layer is made of aerogel blanket, and consistent with the height of box body, just
It is kept the temperature in the temperature to battery pack.
As a further solution of the present invention: spring is equipped with the six roots of sensation altogether and setting is in box bottom, reduces external vibration
Influence to battery pack.
As a further solution of the present invention: the through-hole of the middle part of connecting plate setting perforation, on the end face of connecting plate opposition
Multiple concentric circular grooves are set, and the both ends of cooling fin are inserted into respectively in the groove of connecting plate；Strip is arranged in the bottom of groove
Shape guide hole, the strip guide plate of the end point setting protrusion of cooling fin, guide plate are penetrated in guide hole, are put in circular through hole
Set cylindrical conductive stick, coaxial multiple cylindrical batteries form tandem by conductive rod and connect in battery pack, stacked side by side
The both ends of battery pack end cap is respectively set, be embedded in multiple circular ring shape collector rings on the outer end face of end cap, one end of collector ring with
Conductive rod connection, the other end connect with the current supply line of battery pack output end, and circular ring shape collector ring is by multiple batteries connected
Parallel connection is carried out again, keeps output voltage more stable.
As a further solution of the present invention: distributed battery module includes the multiple batteries being mounted on electric car
Packet, battery pack are divided into a kind of battery pack, two class battery packs, three classes battery pack according to power supply unit difference.
As a further solution of the present invention: a kind of battery pack is that output power is dramatically increased with the increase of car speed
Battery pack, two class battery packs, three classes battery pack are the battery that does not substantially change with the variation of car speed of output power
Packet, a kind of battery pack, two class battery packs are in power supply state after automobile starting always, and three classes battery pack is opened by driver's control
It closes.
As a further solution of the present invention: a kind of battery pack, comprising: the active force for powering to automobile drive electric motor
The battery pack for the cooling system power supply that battery pack, water supply SAPMAC method device are powered.
As a further solution of the present invention: two class battery packs, comprising: for being filled to running computer and monitoring, diagnosing
Set the battery pack of the main control unit power supply of power supply, the battery pack of the illuminalive power-supply for powering to car headlight device；For
Drive the auxiliary power battery pack of stand-by motor.
As a further solution of the present invention: three classes battery pack, comprising: for respectively to interior multimedia device, air-conditioning
The battery pack of the Auxiliary Control Element power supply of device power supply.
As a further solution of the present invention: a kind of battery pack, two class battery packs, three classes battery pack it is parallel with one another setting and
The power supply line for the charging plug being arranged by on-off switch and automobile side is connect.
As a further solution of the present invention: a kind of battery pack, the round connecting plate including two opposition settings, connecting plate
Middle part setting perforation through-hole, multiple concentric circular grooves are set on the end face of two connecting plates opposition, cylindrical shape heat dissipation
The both ends of piece are inserted into respectively in the groove of two round connecting plates；Strip guide hole, the end of cooling fin is arranged in the bottom of groove
The strip guide plate of setting protrusion, guide plate penetrate in guide hole at head；Along it on the side wall of guide hole and round connecting plate
The water-guiding hole connection of radial direction setting.
As a further solution of the present invention: sealing ring being set between guide plate and the medial surface of guide hole and smears sealing
Glue；Annular array arranges multiple cylindrical batteries between two adjacent cooling fins；On the end face of round connecting plate with cylinder
The position setting of battery contact places cylindrical conductive block along the round circular through hole for connecting plate axis perforation, circular through hole.
As a further solution of the present invention: multiple one kind battery packs are stacked side by side together, make multiple a kind of battery packs
In coaxial multiple cylindrical batteries tandem connection is formed by conducting block, the both ends of a kind of battery pack stacked side by side are distinguished
End cap is set, and the end face that multiple concentric circular grooves and cooling fin are arranged on the inner face of end cap connects, the outer end of end cap
Multiple circular ring shape collector rings are embedded on face, one end of collector ring is connect with conducting block, the power supply of the other end and battery pack output end
Conducting wire connection.
As a further solution of the present invention: multiple a kind of battery packs stacked side by side are mounted in integrated housing, are integrated
Shell includes horizontal positioned capsule shape first shell, and first shell includes columnar middle casing, the both ends of middle casing
It is configured to be detachably connected with by bolt and bolt with hemispheric end shell.
As a further solution of the present invention: the mounting bracket and vehicle body being arranged on the middle casing lateral surface of first shell
It is fixedly connected by bolt with bolt；Setting and the consistent second shell of its shape in the inner cavity of first shell.
As a further solution of the present invention: second shell passes through the through-hole that the middle part of connecting plate is arranged, and makes a kind of battery
The central space of packet installation between the first housing and the second housing.
As a further solution of the present invention: twin shaft output type driving motor is set in the inner cavity of the second shell；The
Multiple cooling water holes are set along its axial direction in the respective side wall of one shell, second shell, first shell, second shell it is cold
But water hole is connected to one end of water-guiding hole respectively.
As a further solution of the present invention: the hemispherical inner sidewall of first shell end and the hemisphere of second shell end
Circulating water pipe is set between shape lateral wall, and first shell, the respective cooling water hole of second shell are connected to by circulating water pipe, recirculated water
Water pump is set in the middle part of the inner cavity of pipe；The outlet end of water pump is arranged thermostat, two outlet ends of thermostat respectively with circulating water pipe,
The water inlet connection of the radiator at automobile front air-inlet grille rear is set, and the water outlet of radiator and one end of triple valve connect
It connects, circulating water pipe and water pump water inlet are attached by other two port of triple valve；When thermostat does not work, thermostat
Outlet with circulating water pipe is opened, and the outlet connecting with radiator is closed, and coolant liquid passes sequentially through water pump, first shell, connection
Plate, second shell, water pump constitute the interior circulation of coolant liquid；When thermostat work, two outlets of thermostat are opened, cold
But liquid carry out in circulation while, a part of coolant liquid also pass sequentially through radiator water inlet, radiator outlet, triple valve,
Water pump constitutes the outer circulation of coolant liquid.
As a further solution of the present invention: the hull outside face of driving motor is close to the medial surface of second shell, drives
The armature spindle of dynamic motor is hollow shaft, is arranged the card slot in radially direction on the side wall in the middle part of the inner cavity of armature spindle, in card slot
It is inserted into the end of cross axle, rotates jointly cross axle with armature spindle, being arranged one on the inside of each shaft end of cross axle can revolve
The cone pinion turned, the both ends of cone pinion engage with a cone gear respectively, two cone gears respectively with
One end of one semiaxis is fixedly connected, and the other end of semiaxis is connect after stretching out armature spindle with the sun gear in planet wheel decelerator,
Planet carrier in planet wheel decelerator is connect with one end of inner segment output shaft, after the other end of inner segment output shaft stretches out second shell
It is connect by universal joint with the inner end of outer segment output shaft, the outer end of outer segment output shaft, which is stretched out after first shell, passes through spline with wheel hub
Connection；Vertical oblong through hole is arranged in the end hemispherical shell top of first shell, swings up and down outer segment output shaft
Shi Buyu first shell interferes.
As a further solution of the present invention: two class battery packs contact arrangement placed side by side by the adjacent side of multiple batteries
The rectangular shape of formation, two class battery packs be placed on its shape be adapted cooling box in, cooling box include above,
It is respectively provided with the plenum of opening below, the inside of plenum is arranged honeycomb frame, is inserted into electricity in the diamond shape space of bracket
The bottom in pond, bracket is connected by the upper surface of buckle and bonding way and baffle plate, and the upper surface of baffle plate is contacted with battery
Position setting perforation ventilation hole.
As a further solution of the present invention: the lower section setting section of plenum is the first wind of box-type of triangle
The length direction in road, the first air duct is arranged along vehicle transverse direction, and the bottom surface level of triangular-section is placed on engine
In cabin, the inclined-plane of the length of triangular-section is opened along vehicle traveling direction the front is high and the back is low setting, the upper surface setting wind-guiding on the inclined-plane
Mouthful, and the lower surface of the inclined-plane and baffle plate, by buckle and bonding connection, the short inclined-plane of triangular-section is before automobile
Side, and left and right two air inlets are set on the short inclined-plane, each air inlet connects with the air outlet in second air duct respectively
Logical, the air inlet in the second air duct is arranged in air-inlet grille for automobile rear, the arranged on left and right sides corresponding position of radiator.
As a further solution of the present invention: the upper surface of the base triangle in the first air duct, between automobile front-rear direction
It is arranged every the length of the guide vane of setting multiple arcs, guide vane along the transverse direction of automobile, the quantity n of guide vane can be by two
Columns N in class battery pack along the battery of automobile front-rear direction arrangement is divided exactly, and N/n=m is enabled.
As a further solution of the present invention: the bottom surface phase of the arc lower section of guide vane and the triangular-section in the first air duct
It cuts, is just arranged with the l*m column of its oblique upper/i*m along automobile front-rear direction, the arc upper section of the 1st/i-th wind guide strip
The axis of battery is tangent；Along automobile front-rear direction, the height of guide vane is gradually increased.
As a further solution of the present invention: the one of the air outlet and third air duct that are arranged on the inclined-plane of the length in the first air duct
Arc transition section is arranged in the side wall of end connection, third air duct, and the other end in third air duct is made to keep horizontality.
As further scheme of the invention: three classes battery pack connects the elongate in shape formed by multiple batteries from beginning to end,
The side wall of three classes battery pack is contacted with the spongy layer with air hole, and band is arranged in the outside of spongy layer；The installation of three classes battery pack
On the inside of the door trim panel of automobile, in instrument desk shell, on the inside of interior column plaque.
Compared with prior art, the beneficial effects of the present invention are: can satisfy by adjusting vertical baffle and lateral partitions
Differently sized batteries are fixed；It is equipped with resilient cushion in box body, is equipped with spring in cabinet, convenient for promoting the stabilization of battery pack
Property, it avoids increasing expense because replacing battery；It is equipped with air hole in battery placing groove, is equipped with heat insulation layer in box body,
Convenient for being radiated and being kept the temperature to battery pack.
Detailed description of the invention
Fig. 1 is a kind of battery pack structure front view.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 is B-B cross-sectional view in Fig. 1.
Fig. 4 is C-C cross-sectional view in Fig. 3.
Fig. 5 is driving motor structural schematic diagram.
Fig. 6 is connecting plate and cooling fin scheme of installation.
Fig. 7 is two class battery pack structure front views.
Fig. 8 is D-D cross-sectional view in Fig. 7.
Fig. 9 is cooling box and the first air duct, the second air duct, third air duct connection schematic diagram.
Figure 10 is a kind of structural schematic diagram of battery for electric automobile holder.
Figure 11 is a kind of front view of battery for electric automobile holder.
Figure 12 is a kind of structural schematic diagram of box body in battery for electric automobile holder.
Figure 13 is a kind of structural schematic diagram of vertical baffle in battery for electric automobile holder.
Figure 14 is a kind of structural schematic diagram of lateral partitions in battery for electric automobile holder.
Figure 15 is a kind of structural schematic diagram of battery pack in battery for electric automobile holder.
In figure: box body 20, sliding groove 22, vertical baffle 23, lateral partitions 24, resilient cushion 25, is fixed battery placing groove 21
Block 26, location nut 28, hollow groove 29, air hole 30, heat insulation layer 31, pulley 32, cabinet 33, spring 34, is slided screw rod 27
Take turns sliding slot 35, connecting plate 36, cooling fin 37, conductive rod 38, end cap 39, circular ring shape collector ring 40, battery 41, cooling water hole 42,
Battery pack 43, driving motor 1, link block 1-11, groove 1-12, water-guiding hole 1-13, cooling fin 1-14, conducting block 1-15, end cap
1-16, collector ring 1-17, battery 1-18, first shell 1-21, second shell 1-22, cooling water hole 1-23, water pump 1-24, second
Air duct 1-26, triple valve 1-28, thermostat 1-29, cooling box 2-10, plenum 2-11, bracket 2-12, baffle plate 2-13,
First air duct 2-15, the second air duct 2-16, guide vane 2-17, third air duct 2-18, armature spindle 11, cross axle 12, the small tooth of circular cone
Take turns 13, cone gear 14, semiaxis 15, sun gear 16, planet carrier 17, inner segment output shaft 18, outer segment output shaft 19.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~15, in the embodiment of the present invention, a kind of battery for electric automobile holder, including box body 20, battery
Placing groove 21, sliding groove 22, vertical baffle 23, lateral partitions 24, resilient cushion 25, fixed block 26, screw rod 27, location nut 28,
Hollow groove 29, air hole 30, heat insulation layer 31, pulley 32, cabinet 33, spring 34, pulley sliding slot 35, connecting plate 36, heat dissipation
Piece 37, conductive rod 38, end cap 39, circular ring shape collector ring 40, battery 41, cooling water hole 42 and battery pack 43 are set in the box body 1
Have a battery placing groove 2, be equipped with vertical baffle 4 and lateral partitions 5 in the battery placing groove 2, the vertical baffle 4 and laterally every
Resilient cushion 6 is all equipped on plate 5, resilient cushion is rubber pad, while battery pack is fixed, battery pack is avoided to be scratched
And the service life is influenced, it is equipped with fixed block 7 on the left of the vertical baffle 4, through-hole is equipped at 7 center of fixed block, is equipped in through-hole
Screw rod 8,8 both ends of screw rod are equipped with location nut 9, are equipped with hollow groove 10, the hollow groove 10 at the 1 inner wall center of box body
The interior both ends equipped with vertical baffle 4 and lateral partitions 5,2 bottom of battery placing groove are equipped with air hole 11, and air hole 11 is equipped with
It is multiple and be uniformly distributed in parallel, convenient for being equipped with heat insulation layer 12, heat preservation in the box body 1 to ventilative heat dissipation is carried out in box body 1
Thermal insulation layer 12 is made of aerogel blanket, and consistent with the height of box body 1, keeps the temperature convenient for the temperature to battery pack 24, box body 1
Two sides are equipped with pulley 13, and the box body 1 is placed in cabinet 14, and 14 inner bottom wall of cabinet is equipped with spring 15, and spring 15 is set altogether
There is the six roots of sensation and setting is in 1 bottom surface of box body, reduces influence of the external vibration to battery pack 24,14 inner sidewall of cabinet is sliding equipped with pulley
Slot 16, the battery pack 24 are placed in battery placing groove 2, the through-hole of the middle part setting perforation of connecting plate 17, and connecting plate 17 is right
Multiple concentric circular grooves are set on vertical end face, and the both ends of cooling fin 18 are inserted into respectively in the groove of connecting plate 17；Groove
Bottom strip guide hole is set, the strip guide plate of the end point setting protrusion of cooling fin 18, guide plate penetrates guidance
In hole, cylindrical conductive stick 19 is placed in circular through hole, coaxial multiple cylindrical batteries pass through conductive rod 19 in battery pack 24
Tandem connection is formed, end cap 20 is respectively set in the both ends of battery pack 24 stacked side by side, and insertion is more on the outer end face of end cap 20
One end of a circular ring shape collector ring 21, collector ring 21 is connect with conductive rod 19, and the other end is with 24 output end of battery pack for conductance
Line connection, multiple batteries connected carry out parallel connection again, keep output voltage more stable by circular ring shape collector ring 21, battery pack according to
Power supply unit difference is divided into a kind of battery pack, two class battery packs, three classes battery pack；A kind of battery pack is output power with automobile speed
The increase of degree and the battery pack dramatically increased, two class battery packs, three classes battery pack be output power with car speed variation not
The battery pack substantially changeing, a kind of battery pack, two class battery packs are in power supply state, three classes battery after automobile starting always
Packet can be controlled by driver and is opened and closed；The mode of control can be respectively by a kind of battery pack, two class battery packs, three classes battery electricity
Source line is connect by relay with respective power supply unit, and the control line of relay is connect with running computer or single-chip microcontroller,
Driver sends control instruction to car running computer or single-chip microcontroller, and single-chip microcontroller can be AT89C51 series monolithic or stm32
Series monolithic is also possible to the single-chip microcontroller of other models；A kind of battery pack, comprising: for what is powered to automobile drive electric motor 1
The battery pack for the cooling system power supply that active force battery pack, water supply SAPMAC method device are powered；Two class battery packs, comprising: use
In the battery pack that the main control unit powered to running computer and monitoring diagnosis device is powered, for car headlight device
The battery pack of the illuminalive power-supply of power supply；Auxiliary power battery pack for powering to stand-by motor, stand-by motor include seat tune
Save motor, door lock motor, window lifting glass motor, and other interior electrical equipment auxiliary drive motors；Three classes
Battery pack, comprising: the battery pack that the Auxiliary Control Element for powering respectively to interior multimedia device, air-conditioning device is powered；
A kind of battery pack, two class battery packs, three classes battery pack are parallel with one another to be arranged and by on-off switch and automobile side setting
The power supply line of charging plug connects, and on-off switch can be relay system switch or IGBT module formula switching circuit；A kind of battery
Packet includes two round connecting plate 1-11 being oppositely arranged, the through-hole of the middle part setting perforation of connecting plate 1-11, two connecting plates
Multiple concentric circular groove 1-12 are set on the end face of 1-11 opposition, the both ends of cylinder-shaped cooling fin 1-12 are inserted into two respectively
In the groove 1-12 of round connecting plate 1-11；Strip guide hole, the end point of cooling fin 1-14 is arranged in the bottom of groove 1-12
The strip guide plate of protrusion is set, and guide plate penetrates in guide hole；Along it on the side wall of guide hole and round connecting plate 1-11
The water-guiding hole 1-13 connection of radial direction setting；Sealing ring is set between guide plate and the medial surface of guide hole or smears sealing
Glue；Annular array arranges multiple cylindrical battery 1-18 between two adjacent cooling fin 1-14；The circle connecting plate 1-11
End face on the position that is contacted with cylindrical battery the circular through hole penetrated through along round connecting plate 1-11 axis, circular through hole are set
Interior placement cylindrical conductive block 1-15；Multiple one kind battery packs are stacked side by side together, make coaxial in multiple a kind of battery packs
Multiple cylindrical batteries form tandem connection by conducting block 1-15, and the both ends of a kind of battery pack stacked side by side are respectively set
End cap 1-16, the end face that multiple concentric circular groove 1-12 and cooling fin 1-14 are arranged on the inner face of end cap 1-16 connect
It connects, multiple circular ring shape collector ring 1-17 is embedded on the outer end face of end cap 1-16, one end of collector ring 1-17 and conducting block 1-15 connect
It connects, the other end is connect with the current supply line of battery pack output end；When a kind of battery pack uses on different electric cars, only
Need to change the quantity of a kind of battery pack arrangement to change the output voltage of a kind of battery pack, it is easy to use, such as using
Battery 1-18 rated output voltage be 2.5V, then by 20 a kind of battery pack output voltages stacked side by side that 50V can be obtained,
The power demands of low-voltage electric car can be well adapted to, and collector ring 1-17 can be by multiple battery 1-18 connected
Parallel connection is carried out again, keeps output voltage more stable, and multiple a kind of battery packs stacked side by side are mounted in integrated housing, integrated housing
It include columnar middle casing including horizontal positioned capsule shape first shell 1-21, first shell 1-21, middle casing
Both ends and hemispheric end shell pass through bolt or bolt composition detachable connection；Outside the middle casing of first shell 1-21
The mounting bracket being arranged on side is fixedly connected with the axle housing of vehicle body or vehicle bridge by bolt or bolt；First shell 1-21's is interior
Setting and the consistent second shell 1-22 of its shape in chamber；Second shell 1-22 is arranged logical across the middle part of connecting plate 1-11
Hole makes a kind of battery pack be mounted on the central space between first shell 1-21 and second shell 1-22；Second shell 1-22's
Twin shaft output type driving motor 1 is set in inner cavity；Along its axial direction side in first shell 1-21, the respective side wall of second shell 1-22
To being arranged multiple cooling water hole 1-23, first shell 1-21, second shell 1-22 cooling water hole 1-23 respectively with water-guiding hole 1-
13 one end connection；The hemispherical inner sidewall of the end first shell 1-21 and the hemispherical lateral wall of the end second shell 1-22 it
Between circulating water pipe is set, the respective cooling water hole 1-23 of first shell 1-21, second shell 1-22 is connected to by circulating water pipe, circulation
Water pump 1-24 is set in the middle part of the inner cavity of water pipe；Thermostat 1-29, two outlet ends of thermostat are arranged in the outlet end of water pump 1-24
It is connect respectively with the water inlet of circulating water pipe, the radiator that automobile front air-inlet grille rear is arranged in, the water outlet of radiator
It is connect with one end of triple valve 1-28, other two port of triple valve 1-28 connects circulating water pipe and water pump water inlet
It connects；When thermostat does not work, the outlet of thermostat and circulating water pipe is opened, and the outlet connecting with radiator is closed, coolant liquid
Water pump 1-24, first shell 1-21, connecting plate 1-11, second shell 1-22, water pump 1-24 are passed sequentially through, the interior of coolant liquid is constituted
Circulation；When thermostat work, two outlets of thermostat are opened, and while coolant liquid carries out interior circulation, a part is cooling
Liquid also passes sequentially through radiator water inlet, radiator outlet, triple valve 1-28, water pump 1-24, constitutes the outer circulation of coolant liquid；
The thermostat can be waxtype thermostat, is also possible to the electric-controlled type thermostat with temperature sensor, is also possible to it
The hull outside face of the thermostat of his type, the driving motor 1 is close to the medial surface of second shell 1-22, driving motor
1 armature spindle 11 is hollow shaft, and the card slot in radially direction is arranged on the side wall in the middle part of the inner cavity of armature spindle 11, inserts in card slot
The end for entering cross axle 12 rotates jointly cross axle 12 with armature spindle 11, is arranged one on the inside of each shaft end of cross axle 12
Rotatable cone pinion 13, the both ends of cone pinion 13 are engaged with a cone gear 14 respectively, and two circular cones are big
Gear 14 is fixedly connected with one end of a semiaxis 15 respectively, and the other end of semiaxis 15 slows down after stretching out armature spindle 11 with planetary gear
Sun gear 16 in device connects, and the planet carrier 17 in planet wheel decelerator is connect with one end of inner segment output shaft 18, inner segment output
The other end of axis 18 is connect by universal joint with the inner end of outer segment output shaft 19 after stretching out second shell 1-22, outer segment output shaft 19
Outer end stretch out first shell 1-21 after connect with wheel hub by spline；The end hemispherical shell top of first shell 1-21 is set
Vertical oblong through hole is set, interferes outer segment output shaft 19 with first shell 1-21 when swinging up and down, automobile opens
When dynamic, thermostat does not work, and coolant liquid carries out interior circulation in first shell 1-21 and second shell 1-22, to a kind of battery pack
It is cooled down simultaneously with driving motor, the armature spindle 11 of driving motor will be moved by cross axle, cone pinion, cone gear
Power is delivered separately to the semiaxis of the right and left, semiaxis impart power to again planetary gear mechanism, inner segment output shaft, universal joint,
Outer segment output shaft, wheel hub realize the driving to automobile；When automobile straight-line travelling, cone pinion in armature spindle 11 only around
The revolution of cross axle, when motor turning when driving, cone pinion in armature spindle 11 has revolution also to have rotation, makes two and half
The revolving speed of axis is different, realizes the normal direction of rotation of automobile；It is integrated with differential mechanism and retarder in driving motor 1, makes electric car
Driving unit volume greatly reduce, driving motor 1 is placed in second shell 1-22, and good cooling results effectively extend
The service life of driving motor 1；The Accelerating Traveling of Automobiles or traveling a period of time after, thermostat start to work, coolant liquid is first
Circulate carry out outer circulation between shell 1-21, second shell 1-22 and radiator, extra heat is by dissipating in coolant liquid
Hot device and air carry out heat exchange, within the scope of guaranteeing that the temperature of coolant liquid is in reasonably always；Due to coolant liquid just for
A kind of battery pack carries out forced water cold type circulation, therefore coolant is few, and the power of water pump can also be smaller, while first shell
Body 1-21, second shell 1-22 volume can make very compact, light-weight, two class battery packs are by multiple two two sides of battery
The rectangular shape that arrangement placed side by side is formed is contacted, two class battery packs are placed on the cooling box 2-10 being adapted with its shape
In, cooling box 2-10 includes the plenum 2-11 that above, below is respectively provided with opening, and bee is arranged in the inside of plenum 2-11
Battery 1-18 is inserted into the diamond shape space of nest shape bracket 2-12, bracket 2-12, the bottom of bracket 2-12 passes through buckle or bonding side
Formula is connect with the upper surface of baffle plate 2-13, and the position setting perforation that the upper surface of baffle plate 2-13 is contacted with battery 1-18 is led to
Air holes；The lower section setting section of the plenum 2-11 is the first air duct of the box-type 2-15, the first air duct 2-15 of triangle
Length direction be arranged along vehicle transverse direction, the bottom surface of triangular-section is horizontal to be placed in enging cabin, triangle
The long inclined-plane in section is open along vehicle traveling direction the front is high and the back is low setting, the upper surface setting wind-guiding on the inclined-plane, and the inclined-plane with
The lower surface of baffle plate 2-13 is by buckle or bonding connection, and the short inclined-plane in triangular-section is close to vehicle front, and this is short
Left and right two air inlets are set on inclined-plane, and each air inlet is connected to the air outlet of a second air duct 2-16 respectively, the second wind
The air inlet of road 2-16 is arranged in air-inlet grille for automobile rear, the arranged on left and right sides corresponding position of radiator；The first air duct 2-
The upper surface of 15 base triangle, the guide vane 2-17, guide vane 2-17 that multiple arcs are set along automobile front-rear direction interval
Length be arranged along the transverse direction of automobile, the quantity n of guide vane 2-17 can be arranged in two class battery packs along automobile front-rear direction
The columns N of the battery of column is divided exactly, and N/n=m is enabled；The triangular-section of the arc lower section of guide vane 2-17 and the first air duct 2-15
Bottom surface is tangent, along automobile front-rear direction, the arc upper section of the 1st/i-th wind guide strip just l*m column/i* with its oblique upper
The axis of the battery 1-18 of m column is tangent；Along automobile front-rear direction, the height of guide vane 2-17 is gradually increased；Best mode is
The columns N of battery and the quantity n of guide vane are equal, and the cooling effect that battery can be made respectively to arrange in this way is more balanced, two class batteries
Battery temperature more draw everywhere is wrapped, the air outlet and third wind being arranged on the longer inclined-plane of the first air duct 2-15
One end of road 2-18 connects, and arc transition section is arranged in the side wall of third air duct 2-18, keeps the other end of third air duct 2-18
Horizontality, when automobile starts to exercise, since the power of two class battery packs is lower, calorific value is relatively low, does not need water cooling and dissipates
Heat, cold air enters enging cabin from the air-inlet grille of automobile front at this time, and enters the first wind by the second air duct 1-26
In road 2-15, the cold air of bottom horizontal flow sheet changes direction and the upper end tangent line side along guide vane 2-17 after encountering guide vane 2-17
To flowing, in this way after the guiding of guide vane, cold air can be blown over immediately below battery, heat dissipation effect be improved, along automobile
Front-rear direction, guide vane successively increase, and the cold air of bottom horizontal flow sheet can be allow more uniformly to be oriented to by multiple guide vanes,
Guarantee that the battery temperature of two class battery packs everywhere is more balanced, improves battery life；Cold air is from the diamond shape space of bracket 2-12
After middle blowout, become bottom horizontal flow sheet, the outlet of third air duct 2-18 again after the arc-shaped side wall of third air duct 2-18 guiding
The brake disc being arranged on automobile chassis front and face wheel hub is set, the cold sky into air-inlet grille can be made full use of in this way
Gas makes it cool down simultaneously to brake disc, and three classes battery pack, without influence, is served only for interior multimedia and air-conditioning to running
Device, and to other interior sub-appliance power supplies, therefore output power is lower, so the type of cooling of three classes battery pack completely may be used
To take the natural type of cooling, to mitigate the weight of three classes battery pack, place for convenience, and be not take up chassis space and car
Space, three classes battery pack is to connect the elongate in shape formed from beginning to end by multiple battery 1-18, then by the battery pack of multiple strips
It is placed side by side, it can be using the soft connection type connection such as band or rubber band；The side wall of three classes battery pack with air hole
Spongy layer contact, the three classes battery pack is mounted on the inside of arrangements for automotive doors decorative panel, interior, the interior column plaque of instrument desk shell
Inside, a kind of battery pack is cooling using Forced water cooling mode, fully ensures that environment temperature, and since a kind of battery pack is served only for vapour
The power supply of vehicle driving motor, is not used in other equipment, so the automobile power cell group body that the volume ratio of a kind of battery pack is traditional
Product greatly reduces, and may be mounted on the drive axle of automobile, and can coaxially be mounted side by side with driving motor, can also be designed to
For the axial hollow type capsule shape with perforation through-hole, driving motor is covered in the inside of a kind of battery pack, is greatly saved
Space, while so that the driving motor can also be carried out cooling by water, improve the radiating efficiency of driving motor；Two class battery packs
Output power is more constant, can effectively be cooled down using air cooling way, and the output power of three classes battery pack is smaller, is not required to be eager to excel
Refrigeration but, need to only use the natural type of cooling；The battery of electric car has been divided into a kind of battery pack, two class battery packs, three
Class battery pack, and the type of cooling of different battery packs is different, improves the cooling efficiency of battery, while reducing cooling system
Energy consumption；Different battery pack dispersions are mounted on vehicle bridge, enging cabin, car, keep the overall dimensions of electric car more compact.
The working principle of the invention is: according to the actual size of battery pack 24, adjusting vertical baffle 4 and lateral partitions 5 exist
Position in box body 1 is fixed, vertical baffle 4 and cross when adjusting to required position by position of the fixture nut 9 to screw rod 8
Resilient cushion 6 is all equipped on partition 5 avoids battery pack 24 from being scratched while battery pack 24 can be fixed, and shadow
The service life for ringing battery pack 24 is equipped with spring 15 in cabinet 14, damping can be carried out to box body 1, convenient for promoting battery pack
24 stability avoids increasing expense because replacing battery, interior in battery placing groove to be equipped with air hole, is equipped with heat preservation in box body
Thermal insulation layer, convenient for being radiated and being kept the temperature to battery pack, 1 two sides of box body are equipped with pulley 13, and pulley 13 is sliding in pulley sliding slot 16
It is dynamic, can satisfy the height of different battery packs 24, when automobile starting, thermostat does not work, coolant liquid in first shell 1-21 and
Circulation in carrying out in second shell 1-22 cools down a kind of battery pack and driving motor, the armature spindle of driving motor simultaneously
11 are delivered separately to power by cross axle, cone pinion, cone gear the semiaxis of the right and left, and semiaxis is again by power
Planetary gear mechanism, inner segment output shaft, universal joint, outer segment output shaft, wheel hub are passed to, realizes the driving to automobile；Automobile is straight
Line when driving, cone pinion in armature spindle 11 only around the revolution of cross axle, when motor turning when driving, in armature spindle 11
Cone pinion there is revolution also to have rotation, keep the revolving speed of two semiaxis different, realize the normal direction of rotation of automobile；Driving electricity
It is integrated with differential mechanism and retarder in machine 1, greatly reduces the driving unit volume of electric car, driving motor 1 is placed on
In two shell 1-22, good cooling results effectively extend the service life of driving motor 1；The Accelerating Traveling of Automobiles or traveling one
After the section time, thermostat is started to work, and coolant liquid circulates between first shell 1-21, second shell 1-22 and radiator
Outer circulation is carried out, extra heat carries out heat exchange by radiator and air in coolant liquid, guarantees the temperature of coolant liquid always
Within the scope of being in reasonably；When automobile starts to exercise, since the power of two class battery packs is lower, calorific value is relatively low, no
Need water-cooling, cold air enters enging cabin from the air-inlet grille of automobile front at this time, and by the second air duct 1-26 into
Enter into the first air duct 2-15, the cold air of bottom horizontal flow sheet changes direction after encountering guide vane 2-17 and along guide vane 2-17's
The flowing of upper end tangential direction, in this way after the guiding of guide vane, cold air can be blown over immediately below battery, improve heat dissipation effect
Fruit successively increases along automobile front-rear direction, guide vane, and the cold air of bottom horizontal flow sheet can be allow more uniformly to be led by multiple
Wind piece guiding guarantees that the battery temperature of two class battery packs everywhere is more balanced, improves battery life；Cold air is from bracket 2-12's
After blowing out in diamond shape space, become bottom horizontal flow sheet, third air duct 2- again after the arc-shaped side wall of third air duct 2-18 guiding
The brake disc being arranged on automobile chassis front and face wheel hub is arranged in 18 outlet, can make full use of into air inlet grille in this way
The cold air of grid makes it cool down simultaneously to brake disc, and three classes battery pack, without influence, is served only for interior more matchmakers to running
Body and air-conditioning device, and to other interior sub-appliance power supplies, therefore output power is lower, so the cooling side of three classes battery pack
Formula can take the natural type of cooling completely, to mitigate the weight of three classes battery pack, place for convenience, and be not take up chassis sky
Between and interior space, three classes battery pack is to connect the elongate in shape formed from beginning to end by multiple battery 1-18, then by multiple strips
Battery pack it is placed side by side, can be using the soft connection type connection such as band or rubber band；A kind of battery pack uses Forced water cooling
Mode is cooling, fully ensures that environment temperature, and since a kind of battery pack is served only for the power supply of automobile drive electric motor, be not used in other
Equipment may be mounted at automobile so the traditional automobile power cell group volume of the volume ratio of a kind of battery pack greatly reduces
It on drive axle, and can be coaxially mounted side by side with driving motor, also may be designed to the axial hollow type with perforation through-hole
Capsule shape covers driving motor in the inside of a kind of battery pack, has greatly saved space, while making driving motor can also be with
Cooling by water is carried out, the radiating efficiency of driving motor is improved；The output power of two class battery packs is more constant, using air-cooled side
Formula can be cooled down effectively, and the output power of three classes battery pack is smaller, do not needed to force cooling, need to only be used the natural type of cooling
?；The battery of electric car has been divided into a kind of battery pack, two class battery packs, three classes battery pack, and the cooling of different battery packs
Mode is different, improves the cooling efficiency of battery, while reducing the energy consumption of cooling system；Different battery pack dispersion installations
In vehicle bridge, enging cabin, car, keep the overall dimensions of electric car more compact.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of battery for electric automobile holder, including box body, battery placing groove, sliding groove, vertical baffle, lateral partitions,
Resilient cushion, fixed block, screw rod, location nut, hollow groove, air hole, heat insulation layer, pulley, cabinet, spring, pulley sliding slot,
Connecting plate, cooling fin, conductive rod, end cap, circular ring shape collector ring, battery, cooling water hole and battery pack, which is characterized in that described
It is equipped with battery placing groove in box body, is equipped with vertical baffle and lateral partitions, the vertical baffle and cross in the battery placing groove
It is all equipped with resilient cushion on partition, fixed block is equipped on the left of the vertical baffle, is equipped with through-hole, through-hole at the fixed block center
Interior to be equipped with screw rod, the screw both end is equipped with location nut, is equipped with hollow groove at the inboard wall of cartridge center, in the hollow groove
Both ends equipped with vertical baffle and lateral partitions, the battery place trench bottom and are equipped with air hole, are equipped with heat preservation in the box body
Thermal insulation layer, box body two sides are equipped with pulley, and the box body is placed in cabinet, and the cabinet inner bottom wall is equipped with spring, box inside
Wall is equipped with pulley sliding slot, and the battery pack is placed in battery placing groove.
2. a kind of battery for electric automobile holder according to claim, which is characterized in that the resilient cushion is rubber
Pad.
3. a kind of battery for electric automobile holder according to claim, which is characterized in that the air hole is equipped with more
It is a and be uniformly distributed in parallel.
4. a kind of battery for electric automobile holder according to claim, which is characterized in that the heat insulation layer is
Aerogel blanket is made, and consistent with the height of box body.
5. a kind of battery for electric automobile holder according to claim, which is characterized in that the spring is equipped with six altogether
Root and be arranged in box bottom.
6. a kind of battery for electric automobile holder according to claim, which is characterized in that the middle part of the connecting plate
The through-hole of perforation is set, multiple concentric circular grooves are set on the end face of connecting plate opposition, the both ends of cooling fin are inserted into respectively
In the groove of connecting plate；Strip guide hole, the strip guidance of the end point setting protrusion of cooling fin is arranged in the bottom of groove
Piece, guide plate penetrate in guide hole, placement cylindrical conductive stick in circular through hole, coaxial multiple cylindrical batteries in battery pack
Tandem connection is formed by conductive rod, the both ends of battery pack stacked side by side are respectively set end cap, embedding on the outer end face of end cap
Enter multiple collector rings, one end of collector ring is connect with conductive rod, and the other end is connect with the current supply line of battery pack output end, current collection
Multiple batteries connected are carried out parallel connection by ring again.
7. a kind of combined type automobile battery module according to claim 1, it is characterised in that: distributed battery module includes
The multiple battery packs being mounted on electric car, battery pack according to power supply unit difference be divided into a kind of battery pack, two class battery packs,
Three classes battery pack.
8. a kind of combined type automobile battery module according to claim 1, it is characterised in that: a kind of battery pack is output work
The battery pack that rate is dramatically increased with the increase of car speed, two class battery packs, three classes battery pack are output power with automobile speed
The battery pack that the variation of degree is not substantially change, a kind of battery pack, two class battery packs are after automobile starting always in power supply shape
State, three classes battery pack are controlled by driver and are opened and closed；A kind of battery pack, comprising: the active force for powering to automobile drive electric motor
The battery pack for the cooling system power supply that battery pack, water supply SAPMAC method device are powered；Two class battery packs, comprising: for vapour
The battery pack of the main control unit power supply of vehicle car running computer and monitoring diagnosis device power supply, for what is powered to car headlight device
The battery pack of illuminalive power-supply；For driving the auxiliary power battery pack of stand-by motor；Three classes battery pack, comprising: for giving respectively
The battery pack for the Auxiliary Control Element power supply that interior multimedia device, air-conditioning device are powered；A kind of battery pack, two class battery packs,
The power supply line of the setting parallel with one another of three classes battery pack and the charging plug being arranged by on-off switch and automobile side is connect；One
Class battery pack, the round connecting plate including two opposition settings, the through-hole of the middle part setting perforation of connecting plate, two connecting plates pair
Multiple concentric circular grooves are set on vertical end face, and the recessed of two round connecting plates is inserted at the both ends of cylinder-shaped cooling fin respectively
In slot；Strip guide hole, the strip guide plate of the end point setting protrusion of cooling fin is arranged in the bottom of groove, and guide plate is worn
Enter in guide hole；Guide hole is connected to the water-guiding hole that radially direction is arranged on the side wall of round connecting plate；Guide plate with draw
Sealing ring is set between the medial surface of guide hole and smears sealant；Annular array arranges multiple circles between two adjacent cooling fins
Cylindrical battery；Circle of the position setting contacted on the end face of round connecting plate with cylindrical battery along round connection plate axis perforation
Shape through-hole, circular through hole is interior to place cylindrical conductive block；Multiple one kind battery packs are stacked side by side together, make multiple a kind of batteries
Coaxial multiple cylindrical batteries form tandem connection, the both ends point of a kind of battery pack stacked side by side by conducting block in packet
Not She Zhi end cap, the end face that multiple concentric circular grooves and cooling fin are arranged on the inner face of end cap connects, end cap it is outer
Multiple circular ring shape collector rings are embedded on end face, one end of collector ring is connect with conducting block, the confession of the other end and battery pack output end
Electric lead connection；Multiple a kind of battery packs stacked side by side are mounted in integrated housing, and integrated housing includes horizontal positioned glue
Scrotiform first shell, first shell include columnar middle casing, and the both ends of middle casing and hemispheric end shell are logical
It crosses bolt and bolt is configured to be detachably connected with；The mounting bracket that is arranged on the middle casing lateral surface of the first shell with
Vehicle body is fixedly connected by bolt with bolt；Setting and the consistent second shell of its shape in the inner cavity of first shell；Described
Two shells pass through the through-hole that the middle part of connecting plate is arranged, and make in a kind of battery pack installation between the first housing and the second housing
Portion space；Twin shaft output type driving motor is set in the inner cavity of the second shell；The respective side wall of first shell, second shell
It is interior that along its axial direction, multiple cooling water holes are set, first shell, second shell cooling water hole respectively with one end of water-guiding hole
Connection；Recirculated water is set between the hemispherical inner sidewall of the first shell end and the hemispherical lateral wall of second shell end
First shell, the respective cooling water hole of second shell are connected to by pipe, circulating water pipe, and water pump is arranged in the middle part of the inner cavity of circulating water pipe；
Thermostat is arranged in the outlet end of water pump, and two outlet ends of thermostat are respectively with circulating water pipe, setting in automobile front air inlet grille
The water inlet of the radiator at grid rear connects, and the water outlet of radiator and one end of triple valve connect, triple valve other two
Circulating water pipe and water pump water inlet are attached by port；When thermostat does not work, the outlet of thermostat and circulating water pipe is beaten
It opens, the outlet connecting with radiator is closed, and coolant liquid passes sequentially through water pump, first shell, connecting plate, second shell, water pump, structure
At the interior circulation of coolant liquid；When thermostat work, two outlets of thermostat are opened, and coolant liquid carries out the same of interior circulation
When, a part of coolant liquid also passes sequentially through radiator water inlet, radiator outlet, triple valve, water pump, constitutes the outer of coolant liquid
Circulation；The hull outside face of the driving motor is close to the medial surface of second shell, and the armature spindle of driving motor is hollow shaft,
The card slot in radially direction is set on the side wall in the middle part of the inner cavity of armature spindle, the end of cross axle is inserted into card slot, makes cross
Axis is rotated jointly with armature spindle, is arranged the cone pinion that can be rotated, the small tooth of circular cone on the inside of each shaft end of cross axle
The both ends of wheel are engaged with a cone gear respectively, and two cone gears are fixedly connected with one end of a semiaxis respectively,
The other end of semiaxis connect after stretching out armature spindle with the sun gear in planet wheel decelerator, the planet carrier in planet wheel decelerator and
One end of inner segment output shaft connects, and the other end of inner segment output shaft stretches out after second shell through universal joint and outer segment output shaft
Inner end connection, the outer end of outer segment output shaft are connect with wheel hub by spline after stretching out first shell；The end hemisphere of first shell
Vertical oblong through hole is arranged in shape housing tip, interferes outer segment output shaft with first shell when swinging up and down；
Two class battery packs are contacted the rectangular shape that arrangement placed side by side is formed by the adjacent side of multiple batteries, and two class battery packs are placed
In the cooling box being adapted with its shape, cooling box includes the plenum that above, below is respectively provided with opening, shell of divulging information
Honeycomb frame is arranged in the inside of body, and battery is inserted into the diamond shape space of bracket, and the bottom of bracket passes through buckle and bonding way
It is connect with the upper surface of baffle plate, the ventilation hole for the position setting perforation that the upper surface of baffle plate is contacted with battery；The ventilation
The lower section setting section of shell is the first air duct of box-type of triangle, and the length direction in the first air duct is set along vehicle transverse direction
It sets, the bottom surface of triangular-section is horizontal to be placed in enging cabin, and the inclined-plane of the length of triangular-section is along running car side
The upper surface setting wind-guiding of low setting after high forward, the inclined-plane is open, and the lower surface of the inclined-plane and baffle plate by buckle and
Left and right two air inlets are arranged close to vehicle front, and on the short inclined-plane for bonding connection, the short inclined-plane of triangular-section,
Each air inlet is connected to the air outlet in second air duct respectively, and the air inlet in the second air duct is arranged after air-inlet grille for automobile
Side, the arranged on left and right sides corresponding position of radiator；The upper surface of the base triangle in first air duct, along automobile front-rear direction
The guide vane of interval setting multiple arcs, the length of guide vane are arranged along the transverse direction of automobile, and the quantity n of guide vane can be by
Columns N in two class battery packs along the battery of automobile front-rear direction arrangement is divided exactly, and N/n=m is enabled；The arc lower section of the guide vane
Tangent with the bottom surface of the triangular-section in the first air duct, along automobile front-rear direction, the arc upper section of the 1st/i-th wind guide strip is just
It is good tangent with the axis of 1*m column/i*m column battery of its oblique upper；Along automobile front-rear direction, the height of guide vane gradually increases
Greatly；The air outlet being arranged on the inclined-plane of the length in first air duct is connect with the one end in third air duct, the side wall in third air duct
Arc transition section is set, the other end in third air duct is made to keep horizontality；Three classes battery pack is by multiple battery head and the tail connection shapes
At elongate in shape, the side wall of three classes battery pack contacts with the spongy layer of air hole, and band is arranged in the outside of spongy layer；Three
Class battery pack is mounted on the inside of the door trim panel of automobile, in instrument desk shell, on the inside of interior column plaque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007193.8A CN108963145A (en) | 2018-08-31 | 2018-08-31 | Battery placing box for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007193.8A CN108963145A (en) | 2018-08-31 | 2018-08-31 | Battery placing box for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108963145A true CN108963145A (en) | 2018-12-07 |
Family
ID=64474996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811007193.8A Withdrawn CN108963145A (en) | 2018-08-31 | 2018-08-31 | Battery placing box for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108963145A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158182A (en) * | 2021-11-15 | 2022-03-08 | 四川巴根科技有限公司 | A anticorrosion structure for circuit board |
| CN115241593A (en) * | 2021-01-15 | 2022-10-25 | 张木念 | Unmanned aerial vehicle battery compartment convenient to change |
| CN117646105A (en) * | 2023-11-22 | 2024-03-05 | 四川吉地机械工业有限公司 | Uniform cooling device for heat treatment of automobile half shaft |
-
2018
- 2018-08-31 CN CN201811007193.8A patent/CN108963145A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241593A (en) * | 2021-01-15 | 2022-10-25 | 张木念 | Unmanned aerial vehicle battery compartment convenient to change |
| CN115241593B (en) * | 2021-01-15 | 2024-05-24 | 深圳市九方电子科技有限公司 | Unmanned aerial vehicle motor Chi Cang convenient to change |
| CN114158182A (en) * | 2021-11-15 | 2022-03-08 | 四川巴根科技有限公司 | A anticorrosion structure for circuit board |
| CN114158182B (en) * | 2021-11-15 | 2024-04-19 | 四川巴根科技有限公司 | A anticorrosion structure for circuit board |
| CN117646105A (en) * | 2023-11-22 | 2024-03-05 | 四川吉地机械工业有限公司 | Uniform cooling device for heat treatment of automobile half shaft |
| CN117646105B (en) * | 2023-11-22 | 2024-06-04 | 四川吉地机械工业有限公司 | Uniform cooling device for heat treatment of automobile half shaft |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
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| WW01 | Invention patent application withdrawn after publication |