CN104627014B - By fuel power automobile repacking into plug-in hybrid-power automobile device - Google Patents
By fuel power automobile repacking into plug-in hybrid-power automobile device Download PDFInfo
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- CN104627014B CN104627014B CN201510069530.6A CN201510069530A CN104627014B CN 104627014 B CN104627014 B CN 104627014B CN 201510069530 A CN201510069530 A CN 201510069530A CN 104627014 B CN104627014 B CN 104627014B
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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
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The invention discloses into the method and device of plug-in hybrid-power automobile, install fuel power automobile repacking additional wheel hub motor and electric driving control system on the driving structure of rear wheel of fuel power automobile；Wheel hub motor power is used as using dynamic lithium battery group combination lithium battery protection module；Lithium battery group is charged using exchange 220v power supplys, in the case of using fuel power, battery can also be charged by onboard charger using mobile generator；Device includes wheel hub motor, electric driving control system, lithium battery module component; lithium battery module component includes dynamic lithium battery group and lithium battery protection module; regular fuel power vehicle is adapted as plug-in oil-electric vehicle by the present invention; it can not only be consumed with saving fuel oil; and substantially reduce vehicle cost; the use of every kilometer of expense in the case of electrically driven (operated) is only the 1/5~1/10 of fuel cost, and plays significant improvement result for urban air purification without exhaust emissions completely.
Description
Technical field
The invention belongs to technical field of traffic transportation, be related to it is a kind of by fuel power automobile repacking into plug-in hybrid
The device of automobile.
Background technology
The country does not have more also without ripe by the method that fuel power automobile repacking is plug-in hybrid-power automobile at present
There is the standards system to form maturation, and not only oil consumption is higher for the use of fuel power automobile, and then the vehicle cost produced is expensive,
And fuel power automobile will discharge a large amount of tail gas in the process of moving, and serious influence is caused to urban air-quality；If
Fuel power automobile is directly replaced, that necessarily causes the waste of this body structure of fuel power automobile, therefore by fuel power vapour
The method that car is adapted as oil-electric vehicle is the development trend of future transportation transport field.
It is plug-in miscella electric automobile by fuel power automobile repacking, mainly from the electric machine structure and motor of automobile
Accounted in this two big structure of power source feeding mechanism battery pack.
The content of the invention
It is an object of the invention to provide into the device of plug-in hybrid-power automobile, pass through fuel power automobile repacking
Wheel hub motor and hub motor control system are added on the dynamic structure of existing regular fuel power vehicle, electric drive is realized,
And original suspension and brakes are constant；Using Large Copacity dynamic lithium battery group as electric drive dynamic structure kinetic force
Source, can be powered using alternating current 220V power outlet to lithium battery group, can also be generated electricity while using fuel power using vehicle-mounted
Machine is powered by onboard charger to dynamic lithium battery group, the improvement of electric machine structure and electric machine structure energy supply device,
Oil consumption and vehicle cost are not only reduced, and reduces the discharge of vehicle exhaust, significant work is played in the purification for city
With.
The present invention is achieved through the following technical solutions：By fuel power automobile repacking into the side of plug-in hybrid-power automobile
Method, installs wheel hub motor and electric driving control system additional on the driving structure of rear wheel of fuel power automobile；Using dynamic lithium battery
Group is used as wheel hub motor power with reference to lithium battery protection module；Using exchange 220v power supplys to lithium battery group charge or/using
In the case of petrol power, battery is charged by onboard charger using mobile generator.
Wheel hub motor and electric driving control system are installed additional on the driving structure of rear wheel of fuel power automobile, mainly for two
Fuel power automobile is driven, wheel hub motor substitutes the rear-wheel hub mounting bracket of original fuel power automobile, after installing additional after wheel hub motor
Wheel brake system is constant, while trailing wheel is that the structural modification that hub is stopped is disc brake structure in fuel power automobile, realizes electric drive work(
Energy；The control to newly-increased wheel hub motor, original fuel power automobile control system are realized by increasing electric driving control system newly
It is constant, i.e., it is continuing with the plug-in hybrid-power automobile that original automobile display instrument structure can be after repacking, when using electricity
When driving is as automobile power, gearbox gear is prevented in neutral gear position, former fuel power vehicle manual is so set
Gear is in the case of electric drive equivalent to automatic catch automobile.
Using dynamic lithium battery group combination lithium battery protection module as wheel hub motor power, lithium battery is protected in the prior art
Backplate and charger are independent, and are difficult to be combined together when in use because function is close, the present invention by will charging and
Protection device unites two into one, independent to single lithium cell charging and management, i.e., each single lithium battery pair using modular construction
Answer independent charging circuit and protection chip and then monitored by total voltage and total output current, it is ensured that lithium battery group is normally supplied
Electricity, realizes low-voltage, high-current, operating voltage 3.2V~3.7V, 50~200A of operating current, 30~50A of charging current.
Using dynamic lithium battery group as power, it can be powered using two ways, first, directly using common exchange
220v household outlets, that is, use plug-in mode to be charged for dynamic lithium battery group；Second, using combustion Water Oil Or Gas conduct
Drive in the case of power, dynamic lithium battery group is charged by onboard charger using mobile generator.
Further, to better implement the present invention, it is plug-in hybrid-power automobile by fuel power automobile repacking
Lithium battery group motor work system is monitored using tablet personal computer in method, wherein tablet personal computer is prior art, and tablet personal computer
Using Android system, to oil-electricity system conversion, the monitoring of lithium battery group voltage capacity, lithium battery group work and charging circuit, wheel
The monitoring of the configuration states such as hub motor and controller temperature are shown, electric driving control system fault alarm；The monitoring lithium battery group
Motor work system, can also be embedded in GPS navigation structure, road speed and show structure, driving video recording structure, full car Visual Graph
As monitoring system, it can be also connected respectively with MP3/MP4 car entertainments and communication connecting internet system, realization is linked with related web site.
Further, to better implement the present invention, for rear bridge driven automobile, driving is used as using back axle built-in motor
Power, retains gearbox designs and clutch system, the lower generator of dismounting, by the lower generator drive axle of DC brushless motor and dismounting
It is directly connected to.
Further, to better implement the present invention, the rear-wheel hub of regular fuel power vehicle is stopped and is adapted as disc brake.
In addition present invention further teaches it is a kind of by fuel power automobile repacking into plug-in hybrid-power automobile device, should
Device includes wheel hub motor, electric driving control system, lithium battery module component；
Wheel hub motor includes motor housing, motor cover and motor shaft, and motor shaft is applied in the middle part of motor housing and motor cover,
And motor shaft is fixed by ring flange with motor housing and motor cover, it is in ring that motor housing is provided with relative to the opposite side of motor cover
Fixing bolt with distribution, the two ends of motor shaft are equipped with automobile thrust bearing connection motor housing and motor cover；Motor housing
Inside is provided with inverter, and inverter intercalation is fixed on motor shaft, and inverter internal is provided with metal core, metal core and electricity
The motor cable being passed through inside arbor is connected；
Wherein wheel hub motor is also known as the built-in wheel hub motor of wheel and is also known as wheel inner electric machine, and electric driving control system is to wheel hub
Motor is controlled, and wherein electric driving control system is the common knowledge of art, and the maximum feature of wheel hub motor is exactly will
Power, transmission and brake apparatus are all incorporated into wheel hub, therefore the mechanical part of electric vehicle is greatly simplified.In hybrid power
In automobile repacking scheme, using wheel hub motor, big change is not made substantially to automobile original structure, in pure electric automobile field,
Using In-wheel motor driving, the mechanical driving device of complexity can be avoided, makes electric vehicle structure simpler and is easy to electronics
Change manipulation.Wherein, the bearing used is automobile thrust bearing, can bear high speed long run, and In-wheel motor driving is travelled most
High reachable 120km/h, and will not heating burnout in high speed brake condition lower bearing；
Lithium battery module component includes dynamic lithium battery group and lithium battery protection module, and dynamic lithium battery group includes battery mould
Block and the first fastener, battery module include multiple wrong poles stackings and successively the monomer-polymer lithium-ion electric core of Electricity Federation, metal U
Type card and plastic clip, monomer-polymer lithium-ion electric core are placed in plastic clip, metal U-shaped card connect adjacent monomer polymer lithium from
The two poles of the earth of sub- battery core, and be connected to as in plastic clip, the first fastener is used to connect and fixed one or more battery mould
Block；Lithium battery protection module includes the rectification filtering module and charge and discharge protecting module being connected with each other, charge and discharge protecting module bag
Multiple protection submodules are included, protection submodule includes master control chip module, oscillator module, the first sub-control chip module and second
Sub-control chip module, master control chip module connects the first sub-control chip module, the second sub-control chip respectively by oscillator module
Module, the first sub-control chip module, the second sub-control chip module include integrated chip IC and FET MOS.
A plastic clip in the dynamic lithium battery group lays a chargeable monomer-polymer lithium-ion electric core simultaneously
The power lithium of a battery module is made up of the fixation of metal U-shaped card progress monomer-polymer lithium-ion electric core and plastic clip
Battery pack；Multiple plastic clips for laying monomer-polymer lithium-ion electric core are according to two neighboring monomer-polymer lithium-ion electric core
The mode that wrong pole is stacked is arranged in order and constitutes the dynamic lithium batteries of multiple battery modules by being sequentially connected for the first fastener
Group.The dynamic lithium battery group of multiple battery modules, its internal monomer-polymer lithium-ion electric core is sequentially connected in series and adjacent monomer
The fixed gap of polymer lithium ion battery cell interval one is beneficial to radiating, it is adaptable to the work requirements of high-power power battery group.
It is main in the lithium battery protection module that power battery pack is carried out by charge and discharge protecting module to overcharge protection, mistake
Put protection, overvoltage protection, overheat protector and equalizaing charge protection.During charging, rectification filtering module turns the alternating voltage of civil power
The DC voltage of dynamic lithium battery group work is changed to, master control chip module controls the DC voltage to be through oscillator module role transformation
Alternating current, then single charge protection is carried out to monomer-polymer lithium-ion electric core list by sub-control chip module；During electric discharge, it is also
Single discharge prevention is carried out to monomer-polymer lithium-ion electric core list by sub-control chip module.By one in one group of protection submodule
Individual master control chip module connects the first sub-control chip module, the second sub-control chip module and first point by oscillator module respectively
The structure that control chip module, the second sub-control chip module individually connect a monomer-polymer lithium-ion electric core can realize list
The function of charge and discharge protecting is solely carried out to each monomer-polymer lithium-ion electric core, and two sub-control chip modules are one group and passed through
One master control chip module connection, both can guarantee that the stability of equalizaing charge and defencive function, and escapable cost.
The master control chip module, the first sub-control chip module, the second sub-control chip module include integrated chip IC and
FET MOS, integrated chip IC include micro control unit and the detection unit being connected with each other, and detection unit is connected to monomer
Polymer lithium ion battery cell charging end and sending end carry out the detection of the electrical parameters such as electric current, voltage, temperature, and micro control unit is according to inspection
Result is surveyed to be acted：If testing result meets safety valve threshold value, corresponding FET MOS maintains existing connection status；If
Testing result exceeds safety valve threshold value, and corresponding FET MOS disconnects isolating failure monomer polymer lithium ion battery cell
And protect the overall safety of dynamic lithium battery group.The detection unit is provided with multiple temperature detecting points, to ensure to power electric
The complete detection of pond group operating temperature.
Realized using integrated chip IC integrated circuit and FET MOS connection overcharge, cross put, overvoltage, excess temperature when
Open circuit protection, this technology is mature technology and integrated chip IC is existing matured product, therefore repeats no more.
The integrated chip IC can be power of new generation using TEA1750 or TEA1791, TEA1750 or TEA1791 because
Number correction（PFC）Controller and inverse-excitation type（FLYBACK）The IC that switch power controller is integrated, integrated level is high, external
Element is few, and performance is stable and with low cost.
Further, to better implement the present invention, the plastic clip include a pair of brackets unit, the second fastener and absolutely
Listrium, a pair of brackets unit is symmetricly set on the both sides of monomer-polymer lithium-ion electric core and connected as one；The support list
The middle part of member is provided with heat dissipation channel, and insulation board is embedded on the inside of heat dissipation channel and contacted with monomer-polymer lithium-ion electric core；Institute
Four angles for stating carrier unit are provided with L-type convex portion, L-type convex portion and are provided with the first fastener hole and the second fastener hole, and second is tight
Firmware fastens two carrier units for being symmetricly set on monomer-polymer lithium-ion electric core arranged on left and right sides through the second fastener hole
Multiple plastic clips are fastenedly connected by connection, the first fastener through the first fastener hole；The upper top of the carrier unit sets tight
Gu groove, two card bases insertion binding groove of metal U-shaped card；The shell of the carrier unit is distributed multiple heat emission holes.
In the dynamical lithium-ion battery packs of the single battery modular assembly, a pair of brackets unit of plastic clip is symmetrical arranged
Connected as one in the both sides of monomer-polymer lithium-ion electric core and by the second fastener through the second fastener hole；It is the multiple
The battery module assembly of battery module sequentially passes through multiple first fastener holes by multiple battery moulds of stacking by the first fastener
Block is connected as one.The heat dissipation channel, the setting of heat emission hole are beneficial to the metapyretic self defocusing of monomer-polymer lithium-ion electric core
Heat.
Further, to better implement the present invention, the carrier unit is additionally provided with longitudinal bracing bar, longitudinal radiating groove
And shackle member, longitudinal bracing bar is arranged at the opening of heat dissipation channel, and longitudinal radiating groove is arranged on the lateral surface of carrier unit；Institute
Stating shackle member includes card base and neck, and symmetrically arranged carrier unit is located by connecting by the clamping of card base, neck.
The longitudinal bracing bar is used for the intensity that reinforced plastics is pressed from both sides, and longitudinal radiating groove is used for the spontaneous radiating of battery module,
Shackle member is used to aid in the positioning of symmetrically arranged carrier unit and is fixedly connected.
Further, to better implement the present invention, second fastener hole is countersunk head internal thread through hole, the second fastener
Including the dormant bolt and the second nut being mutually socketed, the second fastener also cross symmetrically arranged two carrier units
Two fastener holes are simultaneously fastenedly connected by the second nut.
Second fastener hole is countersunk head internal thread through hole, and the second fastener includes the dormant bolt and second being mutually socketed
Nut, after symmetrical carrier unit is fastenedly connected by the second fastener, the bolt head of dormant bolt is located at countersunk head internal thread
In the countersunk head of through hole, reduce the volume of battery module.
Further, to better implement the present invention, first fastener includes the U-shaped connecting rod that is mutually socketed and the
One nut, the free end of U-shaped connecting rod sets external screw thread, U-shaped connecting rod sequentially pass through the first fastener hole of multiple plastic clips and
Two ends are fastenedly connected with the first nut.First fastener includes U-shaped connecting rod and the first nut being mutually socketed, the first spiral shell
The multiple battery modules of connection that the other twist-on of mother stock is fixed in the free end of U-shaped connecting rod, this structure fast and easy.
Further, to better implement the present invention, the metal U-shaped card includes U-shaped buckle and tie down screw, U-shaped card
Button is provided with two connecting pole perforation, and tie down screw is fixedly connected through connecting pole perforation.
U-shaped buckle is respectively embedded into the binding groove being arranged on carrier unit in the U-shaped card, on the one hand can be by adjacent two
Positive pole, the negative pole of individual monomer-polymer lithium-ion electric core are fixed in plastic clip after connecting, and on the other hand facilitate symmetrically arranged
Carrier unit positioning is fixed；The tie down screw is perforated through connecting pole, is on the one hand fastenedly connected, on the other hand convenient detection letter
The access of number line.The present invention is more beneficial for the connection of high-power electric current by the way of the connection of locking screw rod.
The present invention compared with prior art, with advantages below and beneficial effect：
（1）The present invention is by fuel power automobile repacking into transforming general-utility car in the method for plug-in hybrid-power automobile
For oil electric mixed dynamic, gasoline consumption can be not only saved, and substantially reduce vehicle cost, using every in the case of electrically driven (operated)
Kilometer expense is only the 1/5~1/10 of fuel cost, and can be risen for urban air purification aobvious without exhaust emissions completely
The effect of work；
（2）The present invention by fuel power automobile repacking into the method for plug-in hybrid-power automobile in fuel power automobile
Driving structure of rear wheel on install wheel hub motor and electric driving control system additional, the safety of enhancing plug-in hybrid-power automobile traveling
Property and can bear high speed brake ribbon come impulsive force；
（3）Fuel power automobile repacking is used dynamic lithium battery group by the present invention into the method for plug-in hybrid-power automobile
With reference to lithium battery protection module as wheel hub motor power, oil consumption, and the pollution to air can be effectively reduced；
（4）The present invention by fuel power automobile repacking into wheel hub motor in the device of plug-in hybrid-power automobile setting
High speed long run can be born, In-wheel motor driving traveling reaches as high as 120km/h, and in high speed brake condition lower bearing
Will not heating burnout；
（5）The present invention is by fuel power automobile repacking into dynamic lithium battery group in the device of plug-in hybrid-power automobile
Set, the function of charger and protection board is synthesized in a dynamic lithium battery group, both can provide equal to more piece electrokinetic cell
Even charge and discharge protecting reduces the volume of entirety again；
（6）The present invention by fuel power automobile repacking into lithium battery group in the device of plug-in hybrid-power automobile sub-control
Chip module, it carries out independent charge and discharge protecting, effective guarantee power battery pack to each monomer-polymer lithium-ion electric core
Trouble free service under high-power use condition.
（7）Fuel power automobile repacking is exchanged 220v by the present invention into usable in the method for plug-in hybrid-power automobile
Power supply charges to dynamic lithium battery group, also can pass through onboard charger using mobile generator in the case of using fuel power
To battery charging there is provided a variety of for lithium battery group charging modes, reduction energy resource consumption.
Brief description of the drawings
Fig. 1 is the positive structure schematic of wheel hub motor in the present invention；
Fig. 2 is the structure schematic cross-sectional view of wheel hub motor in the present invention；
Fig. 3 is the cut-away view of wheel hub motor in the present invention；
Fig. 4 is the structural representation of lithium battery group of the present invention；
Fig. 5 is the structural representation of protection submodule in lithium battery group of the present invention；
Fig. 6 is the structural representation of single lithium battery module in lithium battery group of the present invention；
Fig. 7 is structural principle block diagram of the invention；
Wherein：1-motor housing, 2-motor cover, 3-inverter, 4-automobile thrust bearing, 5-metal core, 6-
Motor shaft, 7-motor cable, 8-fixing bolt, 9-dynamic lithium battery group, 91-metal U-shaped card, 911-U-shaped buckle,
9111-connecting pole is perforated, 912-tie down screw, 921-carrier unit, 9 211-heat dissipation channel, the 9212-the first fastening
Hole, the 9213-the second fastener hole, 9214-binding groove, 9215-heat emission hole, 9216-longitudinal bracing bar, the radiating of 9217-longitudinal direction
Groove, 9218-card base, 9219-neck, 9221-dormant bolt, the 9222-the second nut, 10-lithium battery protection module.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
The method by fuel fuel power automobile repacking plug-in hybrid-power automobile of the present embodiment, as shown in fig. 7, pin
Automobile minibus, jubilee wagen, SUV cars, car etc. are driven to two, under conditions of original dynamic structure is not changed, in forerunner's knot
Install wheel hub motor and electric driving control system on structure additional, the shape is disc brake by the drum brake of trailing wheel；And use dynamic lithium battery group knot
Close lithium battery protection module and be used as wheel hub electric power；Lithium battery group is charged using exchange 220v power supplys, can also fuel oil be being used
In the case of power, battery is charged by onboard charger using mobile generator；Using tablet personal computer monitoring lithium battery group electricity
Machine work system.
Also disclosed in the present embodiment it is a kind of by fuel power automobile repacking into plug-in hybrid-power automobile device bag
Include wheel hub motor, electric driving control system, battery module assembly, wherein wheel hub motor, as shown in Figure 1, Figure 2, Figure 3 shows, including electricity
Machine shell 1, motor cover 2 and motor shaft 6, motor shaft 6 are applied in motor housing 1 and the middle part of motor cover 2, and motor shaft 6 passes through method
Blue disk is fixed with motor housing 1 and motor cover 2, and motor housing 1 is provided with consolidating that annulus is distributed relative to the opposite side of motor cover 2
Determine bolt 8, the two ends of motor shaft 6 are equipped with the connection motor housing 1 of automobile thrust bearing 4 and motor cover 2；Inside motor housing 1
Provided with inverter 3, the intercalation of inverter 3 is fixed on motor shaft 6, is provided with metal core 5 inside inverter 3, metal core 5 with
The motor cable 7 being passed through inside motor shaft 6 is connected；
Battery module assembly includes dynamic lithium battery group 9 and lithium battery protection module 10, as shown in figure 3, dynamic lithium battery
Group 9 includes battery module and the first fastener, and battery module includes multiple wrong poles stackings and successively the monomer-polymer lithium of Electricity Federation
Ion battery core, metal U-shaped card 91 and plastic clip, monomer-polymer lithium-ion electric core are placed in plastic clip, and metal U-shaped card 91 is connected
The two poles of the earth of adjacent monomer polymer lithium ion battery cell, and be connected to as in plastic clip, the first fastener connects with battery module
Connect；
Lithium battery protection module 10, as shown in figure 5, the rectification filtering module including interconnection and charge and discharge protecting mould
Block, charge and discharge protecting module includes multiple protection submodules, and protection submodule includes master control chip module, oscillator module, the
One sub-control chip module and the second sub-control chip module, master control chip module connect the first sub-control core respectively by oscillator module
Piece module, the second sub-control chip module, the first sub-control chip module, the second sub-control chip module include integrated chip IC and field
Effect pipe MOS.
By taking 72V polymer lithium ion power cell groups as an example, as shown in figure 5,72V polymer lithium ion power cells group is common
By 20 monomer-polymer lithium-ion electric cores（No. 1 ~ No. 20）It is composed in series, two adjacent monomer-polymer lithium-ion electric cores are
One group and it is connected respectively by the first sub-control chip module, the second sub-control chip module by oscillator module with master control chip module
One group of protection submodule is constituted, totally 10 groups of protection submodules（1001~1010）.During charging, civil power is 220V alternating current, is passed through
Rectification filtering module is changed into direct current post-equalization and distributed to the master control chip module of each protection submodule, by oscillator mould
The vibration of block forms AC power and charged to monomer-polymer lithium-ion electric core, by first point in protection submodule 201
Chip module is controlled to No. 1 progress charge protection of monomer-polymer lithium-ion electric core；By the second sub-control core in protection submodule 201
Piece module carries out charge protections for No. 2 to monomer-polymer lithium-ion electric core.During electric discharge, by first point in protection submodule 201
Chip module is controlled to No. 1 progress discharge prevention of monomer-polymer lithium-ion electric core；By the second sub-control core in protection submodule 201
Piece module carries out discharge preventions for No. 2 to monomer-polymer lithium-ion electric core.The like, each monomer-polymer lithium-ion electric
Core is provided independent charge and discharge protecting by a sub-control chip module.
Embodiment 2：
The present embodiment does further optimization on the basis of above-described embodiment, as shown in figure 4, the plastic clip includes a pair
Frame unit 921, the second fastener and insulation board, a pair of brackets unit 921 are symmetricly set on monomer-polymer lithium-ion electric core
Both sides are simultaneously connected as one；The middle part of the carrier unit 921 is provided with heat dissipation channel 9211, and insulation board is embedded in heat dissipation channel
9211 inner sides are simultaneously contacted with monomer-polymer lithium-ion electric core；Four angles of the carrier unit 921 are provided with L-type convex portion, L-type
The first fastener hole 9212 and the second fastener hole 9213 are provided with convex portion, the second fastener will be symmetrical through the second fastener hole 9213
Two carrier units 921 for being arranged on monomer-polymer lithium-ion electric core arranged on left and right sides are fastenedly connected, and the first fastener is through the
Multiple plastic clips are fastenedly connected by one fastener hole 9212；The upper top of the carrier unit 921 sets binding groove 9214, metal U
Two card bases 9218 insertion binding groove 9214 of type card 91；The shell of the carrier unit 921 is distributed multiple heat emission holes 9215.This
The other parts of embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 3：
The present embodiment does further optimization on the basis of above-described embodiment, as shown in fig. 6, the carrier unit 921 is also set
Longitudinal bracing bar 9216, longitudinal radiating groove 9217 and shackle member are equipped with, longitudinal bracing bar 9216 is arranged on heat dissipation channel 9211
At opening, longitudinal radiating groove 9217 is arranged on the lateral surface of carrier unit 921；The shackle member includes card base 9218 and neck
9219, symmetrically arranged carrier unit 921 is located by connecting by the clamping of card base 9218, neck 9219.The present embodiment
Other parts are same as the previously described embodiments, therefore repeat no more.
Embodiment 4：
The present embodiment does further optimization on the basis of above-described embodiment, as shown in fig. 6, second fastener hole 9213 is
Countersunk head internal thread through hole, the second fastener includes the nut 9222 of dormant bolt 9221 and second being mutually socketed, the second fastener
The second fastener hole 9213 also cross symmetrically arranged two carrier units 921 is simultaneously fastenedly connected by the second nut 9222.
The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 5：
The present embodiment does further optimization on the basis of above-described embodiment, and first fastener includes the U being mutually socketed
Type connecting rod and the first nut, the free end of U-shaped connecting rod set external screw thread, and U-shaped connecting rod sequentially passes through multiple plastic clips
First fastener hole 9212 and two ends are fastenedly connected with the first nut.The other parts of the present embodiment are same as the previously described embodiments, therefore
Repeat no more.
Embodiment 6：
The present embodiment does further optimization on the basis of above-described embodiment, as shown in fig. 6, further, the metal is U-shaped
Card 11 includes U-shaped buckle 911 and tie down screw 912, and U-shaped buckle 911 is provided with two connecting pole perforation 9111, tie down screw
912 are fixedly connected through connecting pole perforation 9111.The other parts of the present embodiment are same as the previously described embodiments, therefore no longer go to live in the household of one's in-laws on getting married
State.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
According to the present invention technical spirit above example is made any simple modification, equivalent variations, each fall within the present invention protection
Within the scope of.
Claims (6)
1. by fuel power automobile repacking into plug-in hybrid-power automobile device, it is characterised in that：Including wheel hub motor, lithium
Battery module assembly；
Wheel hub motor includes motor housing（1）, motor cover（2）And motor shaft（6）, motor shaft（6）It is applied in motor housing（1）With
Motor cover（2）Middle part, and motor shaft（6）Pass through ring flange and motor housing（1）And motor cover（2）It is fixed, motor housing（1）Phase
For motor cover（2）Opposite side be provided with annulus be distributed fixing bolt（8）, motor shaft（6）Two ends be equipped with automobile and push away
Power bearing（4）Connect motor housing（1）And motor cover（2）；Motor housing（1）Inside is provided with inverter（3）, inverter（3）It is embedding
Insert and be fixed on motor shaft（6）On, inverter（3）Inside is provided with metal core（5）, metal core（5）With motor shaft（6）It is internal
The motor cable being passed through（7）It is connected；
Lithium battery module component includes dynamic lithium battery group（9）, lithium battery protection module（10）, dynamic lithium battery group include battery
Module and the first fastener, battery module include multiple wrong poles stackings and successively the monomer-polymer lithium-ion electric core of Electricity Federation, gold
Belong to U-shaped card（91）And plastic clip, monomer-polymer lithium-ion electric core is placed in plastic clip, metal U-shaped card（91）Connect adjacent list
The two poles of the earth of body polymer lithium ion battery cell, and be connected to as in plastic clip, the first fastener is connected with lithium battery module；
Lithium battery protection module（10）Rectification filtering module and charge and discharge protecting module including interconnection, charge and discharge protecting mould
Block include multiple protection submodules, protection submodule include master control chip module, oscillator module, the first sub-control chip module and
Second sub-control chip module, master control chip module connects the first sub-control chip module, the second sub-control respectively by oscillator module
Chip module, the first sub-control chip module, the second sub-control chip module include integrated chip IC and FET MOS.
2. it is according to claim 1 by fuel power automobile repacking into the device of plug-in hybrid-power automobile, its feature
It is：The plastic clip includes a pair of brackets unit（921）, the second fastener and insulation board, a pair of brackets unit（921）Symmetrically
It is arranged on the both sides of monomer-polymer lithium-ion electric core and connects as one；The carrier unit（921）Middle part be provided with it is scattered
The passage of heat（9211）, insulation board is embedded in heat dissipation channel（9211）Inner side is simultaneously contacted with monomer-polymer lithium-ion electric core；The branch
Frame unit（921）Four angles be provided with L-type convex portion, L-type convex portion and be provided with the first fastener hole（9212）With the second fastener hole
（9213）, the second fastener pass through the second fastener hole（9213）Monomer-polymer lithium-ion electric core left and right two will be symmetricly set on
Two carrier units of side（921）It is fastenedly connected, the first fastener passes through the first fastener hole（9212）Multiple plastic clips are fastened
Connection；The carrier unit（921）Upper top set binding groove（9214）, metal U-shaped card（91）Two card bases（9218）
Embedded binding groove（9214）；The carrier unit（921）Shell be distributed multiple heat emission holes（9215）.
3. it is according to claim 2 by fuel power automobile repacking into the device of plug-in hybrid-power automobile, its feature
It is：The carrier unit（921）It is additionally provided with longitudinal bracing bar（9216）, longitudinal radiating groove（9217）And shackle member, longitudinal direction
Support bar（9216）It is arranged on heat dissipation channel（9211）Opening at, longitudinal radiating groove（9217）It is arranged on carrier unit（921）
Lateral surface；The shackle member includes card base（9218）And neck（9219）, symmetrically arranged carrier unit（921）Pass through card base
（9218）, neck（9219）It is located by connecting.
4. it is according to claim 3 by fuel power automobile repacking into the device of plug-in hybrid-power automobile, its feature
It is：Second fastener hole（9213）For countersunk head internal thread through hole, the second fastener includes the dormant bolt being mutually socketed
（9221）With the second nut（9222）, the second fastener is also cross symmetrically arranged two carrier units（921）It is second tight
Solid hole（9213）And pass through the second nut（9222）It is fastenedly connected.
5. it is according to claim 3 by fuel power automobile repacking into the device of plug-in hybrid-power automobile, its feature
It is：First fastener includes U-shaped connecting rod and the first nut being mutually socketed, and the free end of U-shaped connecting rod sets outer
Screw thread, U-shaped connecting rod sequentially passes through the first fastener hole of multiple plastic clips（9212）And two ends are fastenedly connected with the first nut.
6. it is according to claim 5 by fuel power automobile repacking into the device of plug-in hybrid-power automobile, its feature
It is：The metal U-shaped card（91）Including U-shaped buckle（911）And tie down screw（912）, U-shaped buckle（911）It is provided with two
Connecting pole is perforated（9111）, tie down screw（912）Through connecting pole perforation（9111）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069530.6A CN104627014B (en) | 2015-02-11 | 2015-02-11 | By fuel power automobile repacking into plug-in hybrid-power automobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069530.6A CN104627014B (en) | 2015-02-11 | 2015-02-11 | By fuel power automobile repacking into plug-in hybrid-power automobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627014A CN104627014A (en) | 2015-05-20 |
| CN104627014B true CN104627014B (en) | 2017-11-07 |
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| CN201510069530.6A Active CN104627014B (en) | 2015-02-11 | 2015-02-11 | By fuel power automobile repacking into plug-in hybrid-power automobile device |
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| CN109760670B (en) * | 2019-03-15 | 2020-06-12 | 吉林大学 | Method for modifying traditional front-engine rear-drive internal combustion engine automobile into hybrid electric automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1995016300A1 (en) * | 1993-12-06 | 1995-06-15 | Hydro-Quebec | Electric motor-wheel with a rotor having a housing enabling an efficient exchange of heat |
| CN201009723Y (en) * | 2006-10-16 | 2008-01-23 | 许云鹏 | Electromotive power two-speed drive assembly of rear wheel of mix dynamic vehicle |
| CN201100944Y (en) * | 2006-12-27 | 2008-08-13 | 鲁泊凡 | Wheel hub motor for electric car |
| JP2008168804A (en) * | 2007-01-12 | 2008-07-24 | Mazda Motor Corp | Arrangement structure of driving device for vehicle |
| CN201717654U (en) * | 2010-07-07 | 2011-01-19 | 海霸能源有限公司 | Lithium iron phosphate automobile dynamic power supply with circuit protection function |
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Inventor after: Su Jianhua Inventor before: Lan Xuehong Inventor before: Yu Cheng Inventor before: Zhang Bin Inventor before: Liu Tingdi Inventor before: Tang Daiyin |
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Effective date of registration: 20191114 Address after: No. 65, Changsheng North Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou nuojima metal products Co., Ltd Address before: 362300 No. 72 Mei Xi Road, Nanan, Fujian Patentee before: Su Jianhua |