CN104742714A - Automobile electric mode/gasoline mode rapid switching system - Google Patents
Automobile electric mode/gasoline mode rapid switching system Download PDFInfo
- Publication number
- CN104742714A CN104742714A CN201510113591.8A CN201510113591A CN104742714A CN 104742714 A CN104742714 A CN 104742714A CN 201510113591 A CN201510113591 A CN 201510113591A CN 104742714 A CN104742714 A CN 104742714A
- Authority
- CN
- China
- Prior art keywords
- motor
- controller
- gasoline mode
- switching system
- oil pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
An automobile electric mode/gasoline mode rapid switching system is characterized by comprising a controller (1), a motor (2) and an oil pump (3), wherein the controller is controlled by a vehicle-mounted MPU, used for controlling the motor to work and electrified by a vehicle-mounted battery; the motor (2) is used for driving the oil pump (3) to work and enabling the oil pump (3) to reach a preset working pressure within a preset time period, and connected with the controller (1) through a connection cable; the vehicle-mounted battery provides power for the motor (2); the oil pump (3) is driven by the motor (2) to supply oil to an oil path, rapid switching between an electric mode and a gasoline mode is achieved, oil is automatically provided for a CVT at a low speed in the gasoline mode. An electric fuel pump assembly (POD) is applied to a hybrid electric vehicle creatively for the first time, oil pressure is rapidly provided and electronically and intelligently controlled, and a domestic gap in this field is filled.
Description
Technical field
The present invention relates to a kind of automotive technology, especially a kind of handoff technique of electronic and gasoline hybrid vehicle, specifically a kind of motorcar electric/gasoline mode fast switching system.
Background technology
As everyone knows, in order to realize energy-conserving and environment-protective, reducing carbon emission, adopting pure electric automobile to be a kind of development tendency, but pure electric automobile is not suitable for long-distance running because travelled distance is shorter, in addition charging duration is long and inconvenient, have impact on the development of pure electric automobile, therefore, present stage, electronic and gasoline hybrid vehicle is looked at by the cyanines of environmental protection fan deeply, and it can play a role in city and short distance travel, and does not affect long-distance running again.But existing electronic/gasoline hybrid vehicle seem because lacking suitable mode switching system operation inconvenience, especially quickly and easily electric model can be switched in running at high speed during gasoline mode and need response fast, utilize hydraulic oil to realize electronic switching with gasoline mode of operation is a kind of effective mode for this reason, and hydraulic oil also can when automobile works in gasoline mode for change speed gear box provides work when low speed or idling oily simultaneously.Therefore the stationarity that a set of corresponding switched system of development and Design improves pattern switching is badly in need of.
Summary of the invention
The object of the invention is for existing electronic/gasoline mode vehicle traveling process in cause awkward problem because lacking corresponding mode-changeover device, design a kind of switched system that can realize electronic/gasoline mode and switch fast.
Technical scheme of the present invention is:
A kind of motorcar electric/gasoline mode fast switching system, is characterized in that it comprises:
One controller 1, this controller is controlled by vehicle-mounted MPU, for controlling machine operation, and is powered by on-vehicle battery;
One motor 2, this motor 2 works for driving oil pump 3, and makes oil pump 3 within the time of setting, reach the operation pressure of setting, and it is connected with controller 1 by connecting cable; This motor 2 provides driving electric power by on-vehicle battery;
One oil pump 3, this oil pump 3 under the drive of motor 2 to oil circuit fuel feeding, to Automatic Transmission (CVT) fuel feeding when realizing low speed under the quick switching of electronic/gasoline mode and gasoline mode.
The mounting box inner bottom part of described controller 1 at least cast molding has three boss 4 for making main circuit board and bottom separate, and it, meeting under the prerequisite that main circuit board well installs, greatly reduces amount of machining, economize on material.
Outside power interface and the connecting cable interface chip of the mounting box of described controller 1 are provided with connector boss structure 5, this connector boss structure 5 makes the screw hole of fixing connector and knock hole need not penetrate box body body, both completed the correct fixing of connector, the water proof and dust proof requirement that interior outside is strict can have been guaranteed again.
Described controller 1 surface is provided with the radiating gill 6 of vertical arrangement to meet the needs of natural heat dissipation, and the radiating fin of fin surface complies with the flow direction of hot and cold air to improve radiating effect.
Described connecting cable is provided with electrostatic screening layer 7 and overcoat has corrugated bushing 8, has both been conducive to protection cable not by damaged, has reduced electromagnetic interference again.
Described motor is DC brushless motor.
Beneficial effect of the present invention:
The present invention creatively uses electric oil pump assembly (POD) first on hybrid vehicle, and the Quick achieving oil pressure supplies and electronic intelligence control.Fill up domestic blank.
Structure of the present invention is simple, successful.
The present invention has carried out multinomial innovation to controller box, and the Milling Process inner bottom surface boss changing transmission is the shaping installation base of direct pouring, reduce engine processing capacity while ensureing installation requirement.
Adopt boss to seal outside the connector import of controller box of the present invention, change traditional internal seal structure, not only easy for installation, and good sealing effect, solve a dustproof and waterproof difficult problem.
Controller box of the present invention adopts the radiating gill mounting means complying with air flow line, is conducive to improving radiating efficiency.
Shielded cable and corrugated bushing are creatively used for connecting cable by the present invention, and not only intensity meets the demands, and electromagnetic performance is good.
Accompanying drawing explanation
Fig. 1 is and system theory of constitution schematic diagram of the present invention.
Fig. 2 is controller control capsule inner structure schematic diagram of the present invention.
Fig. 3 is controller control capsule connector interface structure schematic diagram of the present invention.
Fig. 4 is that controller of the present invention controls to close radiator structure schematic diagram.
Fig. 5 is connecting cable structural representation of the present invention.
Fig. 6 is the cross-sectional view of connecting cable of the present invention.
In figure, 9 is electro-insulating rubber layer, and 10 is tension rope, and 11 is electric wire.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in figures 1 to 6.
A kind of electronic/gasoline mode fast switching system, it comprises controller 1, motor 2(can adopt DC brushless motor) and oil pump 3, as shown in Figure 1, controller 1 is controlled by vehicle-mounted MPU, for controlling machine operation, and is powered by on-vehicle battery; Motor 2 works for driving oil pump 3, and makes oil pump 3 within the time of setting, reach the operation pressure of setting, and it is connected with controller 1 by connecting cable; This motor 2 provides driving electric power by on-vehicle battery; Oil pump 3 under the drive of motor 2 to oil circuit fuel feeding, to Automatic Transmission (CVT) fuel feeding when realizing low speed under the quick switching of electronic/gasoline mode and gasoline mode.
The mounting box inner bottom part of controller 1 at least cast molding has three boss 4 for making main circuit board and bottom separate, and it, meeting under the prerequisite that main circuit board well installs, greatly reduces amount of machining, economize on material, as shown in Figure 2.Outside power interface and the connecting cable interface chip of the mounting box of controller 1 are provided with connector boss structure 5, the size of this connector boss structure 5 is greater than clear size of opening, sealing member is arranged in the groove of boss surface Milling Process, make the screw hole of fixing connector and knock hole need not penetrate box body body, namely the correct fixing of connector is completed, the water proof and dust proof requirement that interior outside is strict can be guaranteed, as shown in Figure 3.Controller 1 surface is provided with the radiating gill 6 of vertical arrangement to meet the needs of natural heat dissipation, and the radiating fin of fin surface complies with the flow direction of hot and cold air to improve radiating effect, as quarrelled shown in 4.Described connecting cable is provided with electrostatic screening layer 7 and overcoat has corrugated bushing 8, and as shown in Figure 5, as shown in Figure 6, this structure had both been conducive to protection cable not by damaged to the section of connecting cable, reduced electromagnetic interference again.
The pattern that the present invention can be widely used in electronic/gasoline hybrid vehicle switches, but is not limited thereto.Also the oil pressure Quick that can be used for the hydraulic power-assisted steering of pure electric automobile supplies.Certainly, it also can be used for other needs Quick for the occasion of oil pressure.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (6)
1. motorcar electric/gasoline mode fast switching system, is characterized in that it comprises:
One controller (1), this controller is controlled by vehicle-mounted MPU, for controlling machine operation, and is powered by on-vehicle battery;
One motor (2), this motor (2) works for driving oil pump (3), and makes oil pump (3) within the time of setting, reach the operation pressure of setting, and it is connected with controller (1) by connecting cable; This motor (2) provides driving electric power by on-vehicle battery;
One oil pump (3), this oil pump (3) under the drive of motor (2) to oil circuit fuel feeding, to Automatic Transmission (CVT) fuel feeding when realizing low speed under the quick switching of electronic/gasoline mode and gasoline mode.
2. motorcar electric/gasoline mode fast switching system according to claim 1, the mounting box inner bottom part that it is characterized in that described controller (1) at least cast molding has three boss (4) for making main circuit board and bottom separate, it is meeting under the prerequisite that main circuit board well installs, greatly reduce amount of machining, economize on material.
3. motorcar electric according to claim 1/gasoline mode fast switching system, it is characterized in that outside power interface and the connecting cable interface chip of the mounting box of described controller (1) are provided with connector boss structure (5), this connector boss structure (5) makes the screw hole of fixing connector and knock hole to penetrate box body, both completed the correct fixing of connector, the water proof and dust proof requirement that interior outside is strict can have been guaranteed again.
4. motorcar electric according to claim 1/gasoline mode fast switching system, it is characterized in that described controller (1) surface is provided with the radiating gill (6) of vertical arrangement to meet the needs of natural heat dissipation, the radiating fin of fin surface complies with the flow direction of hot and cold air to improve radiating effect.
5. motorcar electric according to claim 1/gasoline mode fast switching system, is characterized in that described connecting cable is provided with electrostatic screening layer (7) and overcoat has corrugated bushing (8), has both been conducive to protection cable not by damaged, and has reduced electromagnetic interference again.
6. motorcar electric according to claim 1/gasoline mode fast switching system, is characterized in that described motor is DC brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113591.8A CN104742714A (en) | 2015-03-16 | 2015-03-16 | Automobile electric mode/gasoline mode rapid switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113591.8A CN104742714A (en) | 2015-03-16 | 2015-03-16 | Automobile electric mode/gasoline mode rapid switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104742714A true CN104742714A (en) | 2015-07-01 |
Family
ID=53583184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113591.8A Pending CN104742714A (en) | 2015-03-16 | 2015-03-16 | Automobile electric mode/gasoline mode rapid switching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104742714A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681676A (en) * | 2002-09-13 | 2005-10-12 | 本田技研工业株式会社 | Hybrid vehicle |
| CN1781790A (en) * | 2004-12-02 | 2006-06-07 | 本田技研工业株式会社 | Hydraulic pressurizer system |
| CN201117338Y (en) * | 2007-11-08 | 2008-09-17 | 江苏新远程电缆有限公司 | Bimetallic strip shielding -type control cable |
| KR20080095311A (en) * | 2006-12-12 | 2008-10-29 | 현대자동차주식회사 | Operation mode control method for fuel cell hybrid electric vehicle |
| CN101430437A (en) * | 2007-11-07 | 2009-05-13 | 三星电子株式会社 | Liquid crystal display device and method of manufacturing the same |
| CN201725890U (en) * | 2010-05-19 | 2011-01-26 | 但以诚科技股份有限公司 | Expansion card interface with universal serial bus |
| CN202043403U (en) * | 2010-10-12 | 2011-11-16 | 周口市凯旺电子科技有限公司 | Case system for data acquisition |
| CN202503859U (en) * | 2012-03-01 | 2012-10-24 | 江苏中矿智慧物联网科技股份有限公司 | Enclosure of mine wireless access sub-station |
| CN203193030U (en) * | 2013-03-13 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Three-phase power supply interface structure of compressor |
| CN103398543A (en) * | 2013-08-22 | 2013-11-20 | 湖北美的电冰箱有限公司 | Installation box for installing circuit board and refrigerator with installation box |
| CN103680718A (en) * | 2012-09-25 | 2014-03-26 | 昆山仁仲电气自动化有限公司 | A wire cable |
| CN103794275A (en) * | 2014-01-21 | 2014-05-14 | 安徽华茜电缆科技有限公司 | Major loop electric power cable for medium-voltage frequency converter |
| CN203607050U (en) * | 2013-11-28 | 2014-05-21 | 深圳市奥拓电子股份有限公司 | LED display screen and LED display unit boxes thereof |
| CN103851170A (en) * | 2012-12-06 | 2014-06-11 | 丰田自动车株式会社 | Power transmission device |
| CN104279319A (en) * | 2013-07-11 | 2015-01-14 | 现代自动车株式会社 | Oil pump system of hybrid vehicle and method for controlling the same |
| CN204567258U (en) * | 2015-03-16 | 2015-08-19 | 南京奥特佳新能源科技有限公司 | Motorcar electric/gasoline mode fast switching system |
-
2015
- 2015-03-16 CN CN201510113591.8A patent/CN104742714A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681676A (en) * | 2002-09-13 | 2005-10-12 | 本田技研工业株式会社 | Hybrid vehicle |
| CN1781790A (en) * | 2004-12-02 | 2006-06-07 | 本田技研工业株式会社 | Hydraulic pressurizer system |
| KR20080095311A (en) * | 2006-12-12 | 2008-10-29 | 현대자동차주식회사 | Operation mode control method for fuel cell hybrid electric vehicle |
| CN101430437A (en) * | 2007-11-07 | 2009-05-13 | 三星电子株式会社 | Liquid crystal display device and method of manufacturing the same |
| CN201117338Y (en) * | 2007-11-08 | 2008-09-17 | 江苏新远程电缆有限公司 | Bimetallic strip shielding -type control cable |
| CN201725890U (en) * | 2010-05-19 | 2011-01-26 | 但以诚科技股份有限公司 | Expansion card interface with universal serial bus |
| CN202043403U (en) * | 2010-10-12 | 2011-11-16 | 周口市凯旺电子科技有限公司 | Case system for data acquisition |
| CN202503859U (en) * | 2012-03-01 | 2012-10-24 | 江苏中矿智慧物联网科技股份有限公司 | Enclosure of mine wireless access sub-station |
| CN103680718A (en) * | 2012-09-25 | 2014-03-26 | 昆山仁仲电气自动化有限公司 | A wire cable |
| CN103851170A (en) * | 2012-12-06 | 2014-06-11 | 丰田自动车株式会社 | Power transmission device |
| CN203193030U (en) * | 2013-03-13 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Three-phase power supply interface structure of compressor |
| CN104279319A (en) * | 2013-07-11 | 2015-01-14 | 现代自动车株式会社 | Oil pump system of hybrid vehicle and method for controlling the same |
| CN103398543A (en) * | 2013-08-22 | 2013-11-20 | 湖北美的电冰箱有限公司 | Installation box for installing circuit board and refrigerator with installation box |
| CN203607050U (en) * | 2013-11-28 | 2014-05-21 | 深圳市奥拓电子股份有限公司 | LED display screen and LED display unit boxes thereof |
| CN103794275A (en) * | 2014-01-21 | 2014-05-14 | 安徽华茜电缆科技有限公司 | Major loop electric power cable for medium-voltage frequency converter |
| CN204567258U (en) * | 2015-03-16 | 2015-08-19 | 南京奥特佳新能源科技有限公司 | Motorcar electric/gasoline mode fast switching system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204442219U (en) | A kind of DC brushless motor controller used for electric vehicle | |
| CN105416035A (en) | Integrated motor drive system and electric automobile with same | |
| CN110065911A (en) | A kind of middle large-tonnage electric forklift integrated power system and its control method | |
| CN204082299U (en) | A kind of automobile cooling heat dissipation fan control system | |
| CN204567258U (en) | Motorcar electric/gasoline mode fast switching system | |
| CN103042941B (en) | Adopt stroke-increasing electric automobile engine installation and the control method of synchro | |
| CN203978588U (en) | A kind of hybrid power passenger car cooling water tank fan assembly | |
| CN104742714A (en) | Automobile electric mode/gasoline mode rapid switching system | |
| CN102158014B (en) | Integrated water cooling structure of electric driving system | |
| CN200988419Y (en) | Mixed power automobile and electric automobile heat radiator assembly | |
| CN101195338A (en) | Hybrid vehicle and electric car heat radiator assembly | |
| CN103148059A (en) | Cooling oil pipe and hydraulic oil cooling system for steering engine | |
| CN202374589U (en) | Case structure of driving motor controller of electric vehicle | |
| CN205468511U (en) | Integrated form motor drive system and use electric automobile of this system | |
| CN206487865U (en) | Atv motorcycle time sharing actuator | |
| CN205417225U (en) | Energy -saving power generation device is collected to electric automobile rainwater | |
| CN105083166A (en) | Integrated type power control unit for electric vehicle | |
| KR101620180B1 (en) | Method and system for controlling temperature of motor for TMED Plug in hybrid vehicle | |
| CN201829990U (en) | Vehicle-mounted charger radiator | |
| CN204196684U (en) | A kind of forward engine room arrangement structure of plug-in hybrid electric automobile | |
| CN206313193U (en) | One kind increases range controller plug-in unit | |
| CN208698504U (en) | A kind of electric car integral type variable speed drives assembly | |
| CN203920319U (en) | A kind of motor-vehicle chassis control system | |
| CN206107319U (en) | New energy automobile power -assisted steering oil pump and brake compressor motor drive integrated device | |
| CN203892017U (en) | Automobile engine protecting hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |