CN205836498U - A kind of pure electric coach process auxiliary drive integration module - Google Patents
A kind of pure electric coach process auxiliary drive integration module Download PDFInfo
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- CN205836498U CN205836498U CN201620700612.6U CN201620700612U CN205836498U CN 205836498 U CN205836498 U CN 205836498U CN 201620700612 U CN201620700612 U CN 201620700612U CN 205836498 U CN205836498 U CN 205836498U
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- Prior art keywords
- integration module
- auxiliary drive
- pure electric
- process auxiliary
- electric coach
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
This utility model belongs to the technical field of electric motor car, is specifically related to a kind of pure electric coach process auxiliary drive integration module；Solve the technical problem that for: a kind of modular, simple in construction and the relatively low pure electric coach process auxiliary drive integration module of manufacturing cost are provided；The technical scheme used is: a kind of pure electric coach process auxiliary drive integration module, including: bracket assembly, entire car controller and electric machine controller, described bracket assembly is provided with: drive motor, electromotor, inflating pump, compressor of air conditioner and hydraulic steering pump, described driving motor is by the first transmission band and described electromotor and described inflating pump composition first round architecture, described driving motor forms the second wheel train structure by the second transmission band and described compressor of air conditioner, and described driving motor drives described hydraulic steering pump by its rear end output shaft；This utility model is applicable to electric automobiles.
Description
Technical field
This utility model belongs to the technical field of electric motor car, is specifically related to a kind of integrated mould of pure electric coach process auxiliary drive
Block.
Background technology
On March 20th, 2009, the General Office of the State Council discloses " automobile industry development planning ", it is stipulated that " 3 years from now on central authorities' peaces
Arranging 10,000,000,000 yuan of special funds, emphasis supports interprise's intensive management, technological transformation and new-energy automobile and parts development " and " real
Execute new-energy automobile strategy, promote electric automobile and key components and parts industrialization thereof ".Afterwards, country issues again " automobile industry tune
Whole development plans detailed rules and regulations " (calling " detailed rules and regulations " in the following text), " detailed rules and regulations " explicitly point out, and product restructuring is taken as the leading factor with energy-saving and emission-reduction, emphasis
Support low discharge capacity automobile and new-energy automobile, under country widelys popularize the background of new-energy automobile, pure electric coach in 2015
Volume of production and marketing is anticipated reaches 80,000, and pure electric coach is as one of the main Types of new-energy automobile.But, current new-energy automobile
Rely primarily on public subsidies to promote, drop this work imperative.
Compared with orthodox car, compressor of air conditioner, hydraulic steering pump that pure electric coach need to use (use fluid-link steering system
The vehicle of system), the adnexa such as inflating pump do not have electromotor to drive, the solution of current main flow be use electric air-conditioning compressor,
Electric motor driven power steering pump, electric inflation pump, dc-dc etc., i.e. after the parts such as compressor, hydraulic steering pump, inflating pump
Face installs a suitable motor additional and is driven as power, and for electric air-conditioning compressor, its cost is that transmission automobile is empty
Adjust compressor about 8 times, except increasing a driving motor in structure, in addition it is also necessary to increase electric machine controller and relevant wire harness.
In sum, for pure electric coach, electric air-conditioning compressor, electric motor driven power steering pump, electric inflation pump and DC-
DC transducers etc. are attached relatively costly, and each drive system all has an electric machine controller and wire harness, and structure is more complicated.
Utility model content
This utility model overcomes the deficiency that prior art exists, technical problem to be solved to be: provide a kind of modularity
, simple in construction and the relatively low pure electric coach process auxiliary drive integration module of manufacturing cost.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of pure electric coach auxiliary is driven
Dynamic integration module, including: bracket assembly, entire car controller and electric machine controller, described bracket assembly is provided with: driving motor,
Electromotor, inflating pump, compressor of air conditioner and hydraulic steering pump, described driving motor by the first transmission band and described electromotor and
Described inflating pump composition first round architecture, described driving motor forms second by the second transmission band with described compressor of air conditioner
Wheel train structure, described driving motor drives described hydraulic steering pump by its rear end output shaft；The power input of described inflating pump
Axle is provided with the first electromagnetic clutch, and the power input shaft of described compressor of air conditioner is provided with the second electromagnetic clutch, and described
One electromagnetic clutch, described second electromagnetic clutch are all electrically connected with the outfan of described entire car controller, described car load control
The outfan of device processed is also electrically connected with the input of described electric machine controller, and the outfan of described electric machine controller drives with described
Galvanic electricity machine signal input part electrical connection, the input of described entire car controller respectively with the gear position sensor being positioned on car,
GES device, blast regulator, A/C switch, and are positioned at the temperature sensor of car, and are positioned at the car load gas tank of inflating pump
Pressure transducer is electrically connected.
Preferably, the outfan of described entire car controller is electric with the input of described electric machine controller by CAN
Connect.
Preferably, described bracket assembly is additionally provided with: inflating pump cooling fan, the power end of described inflating pump cooling fan
With described first electromagnetic clutch electrical connection.
Preferably, described bracket assembly is additionally provided with inflating pump air inlet air filter.
Preferably, described first round architecture also includes: idle pulley and tension device, and described idle pulley and described tension device are respectively positioned on
On described bracket assembly.
Preferably, described second wheel train structure also includes: tension bolt, and described tension bolt is positioned at described bracket assembly
On.
Preferably, the input of described entire car controller is also electrically connected with the changes in temperature mode button being positioned on car.
Preferably, described first transmission band is polywedge bet.
Preferably, described second transmission band is classical V-belt.
Preferably, described bracket assembly is fixed on vehicle body by assembly suspension.
This utility model compared with prior art has the advantages that this utility model one pure electric coach assists
Drive integration module, be at one by driving motor, electromotor, inflating pump, compressor of air conditioner and hydraulic steering pump integrated installation
On bracket assembly, described driving motor is by the first transmission band and described electromotor and the composition first round tying of described inflating pump
Structure, described driving motor forms the second wheel train structure by the second transmission band and described compressor of air conditioner, and described driving motor leads to
Cross its rear end output shaft and drive described hydraulic steering pump；The power input shaft of described inflating pump is provided with the first electromagnetic clutch,
The power input shaft of described compressor of air conditioner is provided with the second electromagnetic clutch, described first electromagnetic clutch, described second electricity
Magnet clutch is all electrically connected with the outfan of described entire car controller, the outfan of described entire car controller also with motor control
The input electrical connection of device, the outfan of described electric machine controller is electrically connected with the signal input part of described driving motor,
The input of described entire car controller is opened with the gear position sensor being positioned on car, GES device, blast regulator, A/C respectively
Close, be positioned at the temperature sensor of car, and be positioned at the car load gas tank pressure transducer electrical connection of inflating pump；Described car load
Controller, according to blast regulator, the state of A/C switch, and the vehicle interior temperature data that temperature sensor collects, controls institute
Stating the second electromagnetic clutch action of compressor of air conditioner, during the second electromagnetic clutch adhesive, compressor of air conditioner is in running order,
When second electromagnetic clutch separates, compressor of air conditioner quits work；Described entire car controller is according to car load gas tank pressure transducer
The air pump barometric information collected, control the first electromagnetic clutch action of described inflating pump, the first electromagnetic clutch adhesive
Time, inflating pump is in running order, and when the first electromagnetic clutch separates, inflating pump quits work；Described entire car controller is by shelves
Gear information, speed information that level sensor, GES device transmit pass to described electric machine controller, described electric machine controller
Control to drive motor to work by vector control mode according to above signal.
Existing pure pump electric automobile wants to possess and freezes normally, brakes, turns to the function with low-voltage power supply, it is necessary to make
Changing with the mechanical, electrical dynamic inflating pump of electric compressor, electric powered steering pump and DC-DC, these devices are the most expensive, and wiring is also compared
Complexity, and this utility model ensure freeze normally, brake, turn to the function of low-voltage power supply on the premise of, abandoned
State the device that these costlinesses are complicated again, have employed traditional compressor of air conditioner, inflating pump, hydraulic steering pump and electromotor, not only
Wiring is simpler, and overall structure simplifies, and reduces overall manufacturing cost, and process auxiliary drive integrating device of the present utility model is
Modular product, versatility is good, can directly carry use in like product.
Accompanying drawing explanation
The utility model is described in more detail below in conjunction with the accompanying drawings；
The structural representation of a kind of pure electric coach process auxiliary drive integration module that Fig. 1 provides for this utility model embodiment one
Figure；
The bracket assembly of a kind of pure electric coach process auxiliary drive integration module that Fig. 2 provides for this utility model embodiment one
Structural representation；
The circuit structure of a kind of pure electric coach process auxiliary drive integration module that Fig. 3 provides for this utility model embodiment one
Schematic diagram；
In figure: 1 for driving motor, and 2 is the first transmission band, and 3 is the second transmission band, and 4 is compressor of air conditioner, and 5 is that support is total
Becoming, 6 suspend for assembly, and 7 is electromotor, and 8 is idle pulley, and 9 is tension device, and 10 is inflating pump, and 11 cool down fan for inflating pump, and 12 are
Inflating pump air inlet air filter, 13 is hydraulic steering pump, and 14 is entire car controller, and 15 is electric machine controller, and 16 is tension bolt, and 17 are
Second electromagnetic clutch, 18 is the first electromagnetic clutch, and 19 is car load gas tank pressure transducer, and 20 is gear position sensor, and 21 are
GES device, 22 is blast regulator, and 23 switch for A/C, and 24 is temperature sensor, and 25 is changes in temperature mode button.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention rather than whole embodiments；Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
The structural representation of a kind of pure electric coach process auxiliary drive integration module that Fig. 1 provides for this utility model embodiment one
Figure, the knot of the bracket assembly of a kind of pure electric coach process auxiliary drive integration module that Fig. 2 provides for this utility model embodiment one
Structure schematic diagram, as shown in Figure 1 and Figure 2, a kind of pure electric coach process auxiliary drive integration module, it may include: bracket assembly 5, car load control
Device 14 processed and electric machine controller 15, described bracket assembly 5 can be provided with: drives motor 1, electromotor 7, inflating pump 10, air-conditioning pressure
Contracting machine 4 and hydraulic steering pump 13, described driving motor 1 can be by the first transmission band 2 and described electromotor 7 and described inflating pump 10
Composition first round architecture, described driving motor 1 can form the second train by the second transmission band 3 with described compressor of air conditioner 4
Structure, described driving motor 1 can drive described hydraulic steering pump 13 by its rear end output shaft, and the power of described inflating pump 10 is defeated
Enter and the first electromagnetic clutch 18 on axle, can be provided with, the power input shaft of described compressor of air conditioner 4 can be provided with the second electromagnetic clutch
Device 17.
Further, described bracket assembly 5 also can be provided with: inflating pump cooling fan 11, described inflating pump cooling fan
11 can be used for lowering the temperature to described inflating pump 10.
Further, described bracket assembly 5 also can be provided with inflating pump air inlet air filter 12, described inflating pump air inlet air filter 12
The granulometric impurity that can be used for reducing in air enters the inlet within inflating pump 10.
Further, described first round architecture may also include that idle pulley 8 and tension device 9, described idle pulley 8 and described tensioner
Device 9 all can be located on described bracket assembly 5, and described idle pulley 8 could be sandwiched in the gear of described driving motor 1 and described electromotor 7
Between gear, and described idle pulley 8 all engages with above-mentioned two gear, can be used for changing the rotation direction of above-mentioned two gear；Institute
State tension device 9 and can be used for described first transmission band 2 tensioning, reduce the vibrations in motor process of the described first transmission band 2 and
Energy loss.
Further, to may also include that tension bolt 16, described tension bolt 16 can be located at described for described second wheel train structure
On bracket assembly 5.
Further, described first transmission band 2 can be polywedge bet.
Further, described second transmission band 3 can be classical V-belt.
Further, described bracket assembly 5 can be fixed on vehicle body by assembly suspension 6.
The circuit structure of a kind of pure electric coach process auxiliary drive integration module that Fig. 3 provides for this utility model embodiment one
Schematic diagram, as it is shown on figure 3, described first electromagnetic clutch 18, described second electromagnetic clutch 17 all can be with described full-vehicle control
The outfan electrical connection of device 14, the outfan of described entire car controller 14 also can be with the input electricity of described electric machine controller 15
Gas connects, and the outfan of described electric machine controller 15 can be electrically connected with the signal input part of described driving motor 1, described car load
The input of controller 14 can respectively with the gear position sensor 20 being positioned on car, GES device 21, blast regulator 22, A/C
Switch 23, is positioned at the temperature sensor 24 of car, and the car load gas tank pressure transducer 19 being positioned at inflating pump 10 electrically connects
Connect.
Further, the outfan of described entire car controller 14 can by CAN can be with described electric machine controller 15
Input is electrically connected, and described entire car controller 14 carries out communication with described electric machine controller 15 by CAN+ and CAN-.
Further, the power end of described inflating pump cooling fan 11 electrically can connect with described first electromagnetic clutch 18
Connecing, the duty of described inflating pump cooling fan 11 is consistent with the duty of described inflating pump 10.
Further, as there being changes in temperature mode button 25 in electric motor car, the input of the most described entire car controller 14 also can be with
The changes in temperature mode button 25 being positioned on car is electrically connected.
Further, described driving motor 1 can be permagnetic synchronous motor.
Permagnetic synchronous motor possesses that simple in construction, volume be little, lightweight, High Power Factor, high power density and torque close
The good characteristics such as degree, extensively apply in industrial quarters.The commonly used vector control method of high-performance permanent magnet synchronous motor controls at present,
Its basic thought is the control mode imitating direct current generator, by the coordinate transform being tied between rotating coordinate system from static coordinate
Excitation current component in stator current and torque current component are become scalar independently decouple, then be respectively controlled.So
The motor model rebuild by coordinate transform is just equivalent to a direct current generator, such that it is able to carry out as direct current generator quickly
Direct torque and magnetic linkage control.Permagnetic synchronous motor rotating speed makes in vector controlled process with the synchronicity of stator current frequency
In there is no the slip frequency electric current existing for asynchronous machine.
Described entire car controller 14 is according to described blast regulator 22, the state of described A/C switch 23, and described temperature
The vehicle interior temperature data that sensor 24 collects, control the second electromagnetic clutch 17 action of described compressor of air conditioner 4, and described
During two electromagnetic clutch 17 adhesives, described compressor of air conditioner 4 is in running order, when described second electromagnetic clutch 17 separates,
Described compressor of air conditioner 4 quits work；Described entire car controller 14 collects according to described car load gas tank pressure transducer 19
Air pump barometric information, control the first electromagnetic clutch 18 action of described inflating pump 10, described first electromagnetic clutch 18 is inhaled
During conjunction, described inflating pump 10 is in running order, and when described first electromagnetic clutch 18 separates, described inflating pump 10 stops work
Make；Gear information that described gear position sensor 20, described GES device 21 are transmitted by described entire car controller 14, speed information
Pass to described electric machine controller 15, described electric machine controller 15 according to above signal by vector control mode control described in drive
Galvanic electricity machine 1 works.
This utility model will drive motor 1, compressor of air conditioner 4, electromotor 7, inflating pump 10 and hydraulic steering pump 13 integrated
Being a module, structure simplifies, and wiring is simpler, saves interior space, and modular product versatility is good, can be same
Series products directly carries use.And, this utility model is ensureing car load refrigerating function, braking function, turning function and whole
Under car low-voltage power supply function premise, need not drive by electromotor or extra motor, save motor and electric machine controller,
Dc-dc, and connect up simpler, overall structure simplifies, and cost can reduce by 100%.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a pure electric coach process auxiliary drive integration module, it is characterised in that: including: bracket assembly (5), entire car controller
(14) and electric machine controller (15), described bracket assembly (5) is provided with: drive motor (1), electromotor (7), inflating pump (10),
Compressor of air conditioner (4) and hydraulic steering pump (13), described driving motor (1) is by the first transmission band (2) and described electromotor (7)
Forming first round architecture with described inflating pump (10), described driving motor (1) is by the second transmission band (3) and described air-conditioning pressure
Contracting machine (4) forms the second wheel train structure, and described driving motor (1) drives described hydraulic steering pump by its rear end output shaft
(13)；The power input shaft of described inflating pump (10) is provided with the first electromagnetic clutch (18), moving of described compressor of air conditioner (4)
Power power shaft is provided with the second electromagnetic clutch (17), described first electromagnetic clutch (18), described second electromagnetic clutch
(17) being all electrically connected with the outfan of described entire car controller (14), the outfan of described entire car controller (14) is also with described
The input electrical connection of electric machine controller (15), the outfan of described electric machine controller (15) and described driving motor (1)
Signal input part be electrically connected, the input of described entire car controller (14) respectively with the gear position sensor (20) being positioned on car,
GES device (21), blast regulator (22), A/C switch (23), are positioned at the temperature sensor (24) of car, and are positioned at and beat
Car load gas tank pressure transducer (19) electrical connection in air pump (10).
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described car load control
The outfan of device processed (14) is electrically connected by the input of CAN with described electric machine controller (15).
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described support is total
Become and be additionally provided with on (5): inflating pump cooling fan (11), the power end of described inflating pump cooling fan (11) and described first electromagnetism
Clutch (18) is electrically connected.
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described support is total
Become and be additionally provided with inflating pump air inlet air filter (12) on (5).
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: the described first round
Architecture also includes: idle pulley (8) and tension device (9), described idle pulley (8) and described tension device (9) are respectively positioned on described bracket assembly
(5) on.
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described second takes turns
Architecture also includes: tension bolt (16), and described tension bolt (16) is positioned on described bracket assembly (5).
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described car load control
The input of device processed (14) is also electrically connected with the changes in temperature mode button (25) being positioned on car.
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described first passes
Dynamic band (2) is polywedge bet.
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described second passes
Dynamic band (3) is classical V-belt.
A kind of pure electric coach process auxiliary drive integration module the most according to claim 1, it is characterised in that: described support
Assembly (5) is fixed on vehicle body by assembly suspension (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700612.6U CN205836498U (en) | 2016-07-02 | 2016-07-02 | A kind of pure electric coach process auxiliary drive integration module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700612.6U CN205836498U (en) | 2016-07-02 | 2016-07-02 | A kind of pure electric coach process auxiliary drive integration module |
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| Publication Number | Publication Date |
|---|---|
| CN205836498U true CN205836498U (en) | 2016-12-28 |
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ID=58149980
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620700612.6U Active CN205836498U (en) | 2016-07-02 | 2016-07-02 | A kind of pure electric coach process auxiliary drive integration module |
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| Country | Link |
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| CN (1) | CN205836498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484342A (en) * | 2018-12-21 | 2019-03-19 | 江西大乘汽车有限公司 | A kind of 12V automobile low-voltage power supply system device |
-
2016
- 2016-07-02 CN CN201620700612.6U patent/CN205836498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484342A (en) * | 2018-12-21 | 2019-03-19 | 江西大乘汽车有限公司 | A kind of 12V automobile low-voltage power supply system device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |