CN105416025A - Power and electricity supply combination structure of multipurpose vehicle - Google Patents
Power and electricity supply combination structure of multipurpose vehicle Download PDFInfo
- Publication number
- CN105416025A CN105416025A CN201410477536.2A CN201410477536A CN105416025A CN 105416025 A CN105416025 A CN 105416025A CN 201410477536 A CN201410477536 A CN 201410477536A CN 105416025 A CN105416025 A CN 105416025A
- Authority
- CN
- China
- Prior art keywords
- crankcase
- power supply
- binding end
- unit
- power
- 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
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention relates to a power and electricity supply combination structure of a multipurpose vehicle. The multipurpose vehicle comprises a vehicle frame. The power and electricity supply combination structure comprises a crankcase unit, and an electricity supply unit which is positioned outside the crankcase unit and combined with the crankcase unit. The crankcase unit comprises a crankshaft, a charging generator, and an output shaft, wherein the charging generator is arranged on the crankshaft and driven by the crankshaft; the output shaft is parallel to the crankshaft. The electricity supply unit comprises a main shaft and an electricity supply generator, wherein the main shaft is coaxially abutted against with the output shaft of the crankcase unit; the electricity supply generator is connected with the main shaft and driven by the main shaft. The electricity supply unit coats part of the output shaft and the main shaft. The charging generator and the electricity supply generator are arranged in the axial direction of the output shaft, so that a seat can be tightly arranged, and the miniaturization of the multipurpose vehicle is facilitated.
Description
Technical field
The invention relates to a kind of power and power supply combined structure, refer to a kind of power of MPV multipurpose vehicle and power supply combined structure especially.
Background technology
MPV multipurpose vehicle is often configured at the purposes that carrying individuals is done on golf course and farm, and its moving velocity is low and usually only configure two seats, is a kind of miniaturization vehicle.Recently because the popular and user of the electric hybrid vehicle of oil is for the demand of outside electricity consumption, the power unit of many MPV multipurpose vehicle also can arrange a plug-in electrical generator, to meet such use except original electrical generator.
Consult Fig. 1, it is an engine 1 with two electrical generators, the bent axle 11, one that this engine 1 comprises a horizontally set connects this bent axle 11 and drives the cylinder 12, of this bent axle 11 be arranged at one end of this bent axle 11 and be positioned at the side of this cylinder 12 and be arranged at the speed reduction gearing 14 of the other end of this bent axle 11 by the first electrical generator 13, that this bent axle 11 drives, and one connects this speed reduction gearing 14 and is positioned at the second electrical generator 15 of the opposite side of this cylinder 12.This first electrical generator 13 and the second electrical generator 15 are positioned at the both sides of this cylinder 12 as illustrated in fig. 1 and longitudinally setting up and down.The cylinder 12 of this engine 1 drives this first electrical generator 13 by this bent axle 11, and drive this second electrical generator 15 by this speed reduction gearing 14.
But the vertical type configuration mode of the first electrical generator 13 of this engine 1 and the second electrical generator 15 can increase the whole height of this engine 1, thus effectively cannot utilize the space of horizontal expansion below seat, wasting space and be unfavorable for miniaturization.
Summary of the invention
Therefore, object of the present invention, is namely to provide a kind of power and power supply combined structure (structure) of the MPV multipurpose vehicle that can effectively utilize space under seat to configure with Convenient chair.
So, the power of MPV multipurpose vehicle of the present invention is applicable in a MPV multipurpose vehicle with power supply combined structure, this MPV multipurpose vehicle comprises a vehicle frame, and this power comprises a crankcase unit with power supply combined structure, and one to be positioned at outside this crankcase unit and the power supply unit be incorporated on this crankcase unit.This crankcase unit comprises a bent axle, and to be arranged on this bent axle and by the charging generator of this crank-driven, and the output shaft of this bent axle parallel.This power supply unit comprises a main shaft be coaxial docking with this output shaft of this crankcase unit, and one to be connected with this main shaft and by the power generator of this main shaft drives, this power supply unit is covered section output shaft and this main shaft.
Effect of the present invention is: this charging generator and this power generator arrange along the axial direction of this output shaft, therefore interference can not be caused to upper and lower space during configuration, seat closely can be arranged at above this power and power supply combined structure, be beneficial to the miniaturization of MPV multipurpose vehicle.
Accompanying drawing explanation
Of the present invention other feature and effect, by reference to accompanying drawing embodiment in clearly present, wherein:
Fig. 1 is a part sectional view, and a known engine is described;
Fig. 2 is a three-dimensional exploded view, and the power of MPV multipurpose vehicle of the present invention and an embodiment of power supply combined structure are described;
Fig. 3 is a cutaway view, in order to aid illustration Fig. 2;
Fig. 4 is block diagram, and the dowel disc in the present embodiment and an enclosing cover are described;
Fig. 5 is a part sectional view, and another aspect of 1 in the present embodiment first engagement section and one second engagement section is described;
Fig. 6 is a part sectional view, and the another aspect of this first engagement section in the present embodiment and this second engagement section is described; And
Fig. 7 is a lateral plan, illustrates in the present embodiment, and a power supply unit is installed on a vehicle frame by two vibration damping combination parts.
Detailed description of the invention
Consult Fig. 2, be the power of MPV multipurpose vehicle of the present invention and an embodiment of power supply combined structure (structure), this MPV multipurpose vehicle 2 comprises a vehicle frame 21, and a water pump 22.This power comprises one with power supply combined structure and is arranged at crankcase unit 3 on this vehicle frame 21, and one is incorporated into power supply unit 4 on this crankcase unit 3.Consult Fig. 2 and Fig. 3, this crankcase unit 3 comprises one and is arranged at crankcase 31 on this vehicle frame 21, one is covered on the crankcase cover 32 outside this crankcase 31, one covers the enclosing cover 33 outside this crankcase cover 32, one runs through the bent axle 34 in this crankcase 31 and this crankcase cover 32, one to be arranged on this bent axle 34 and to be positioned at the charging generator 35 of this crankcase 31 towards the side of this power supply unit 4, one between this crankcase cover 32 and this enclosing cover 33 and one end connects the speed reduction gearing 36 of this bent axle 34, and one this bent axle 34 parallel arrange and connect the other end of this speed reduction gearing 36, and extend and the output shaft 37 of this enclosing cover 33 that partly stretches through out along the direction of this crankcase 31 contrary.
Consult Fig. 3 and Fig. 4, this enclosing cover 33 has an outer lug boss 331 protruded out around this output shaft 37 and towards this power supply unit 4 direction.This outer lug boss 331 has three and is spaced and towards the first screw 332 of this power supply unit 4, can prevents this output shaft 37 of foreign body intrusion by the outer lug boss 331 around this output shaft 37.It should be noted that, this outer lug boss 331 can be ringwise geosphere around this output shaft 37, also can be that there is a breach 330 as illustrated in fig. 4, and the water pump 22 of this MPV multipurpose vehicle 2 to be arranged on this crankcase cover 32 and below breach 330 place being positioned at this outer lug boss 331, this water pump 22 has the outlet connector 221 that is positioned at breach 330 place of this outer lug boss 331, and one matches the inlet attack 222 of the breach 330 blocking this outer lug boss 331 with this outlet connector 221.Aforementioned arrangements mode can make this water pump 22 reach with this enclosing cover 33 compact configuration the Miniaturization Design that compacts; and the inlet attack 222 of this water pump 22 be positioned at this outer lug boss 331 below and protected to avoid to be subject to external force damage by this outer lug boss 331; the breach 330 that this inlet attack 222 and this outlet connector 221 block this outer lug boss 331 can avoid foreign matter to be invaded by this breach 330, and the foreign matter of being invaded to avoid this output shaft 37 disturbs and impact running.This output shaft 37 has one day this power supply unit 4 direction and extends and fold gradually and the first binding end 371 in the form of a truncated cone.
This power supply unit 4 comprises that a casing 41, side is sealed is fixed on this casing 41 that the sealed dowel disc 42, be fixed on the enclosing cover 33 of this crankcase unit 3 of opposite side is connected and the power generator 44 driven by this main shaft 43 with this main shaft 43 with the main shaft 43, that the output shaft 37 of this crankcase unit 3 is coaxial docking, and two respectively by the both sides of this casing 41 to downward-extension and in order to be arranged at the joint portion 45 on the vehicle frame 21 (see Fig. 2) of this MPV multipurpose vehicle 2.Part output shaft 37 and this main shaft 43 be coated on mutually docking crankcase cover 32 and enclosing cover 33, dowel disc 42 and casing 41 in.This casing 41 has first engagement section 411 protruded out towards this dowel disc 42.This dowel disc 42 has one and protrudes out towards this casing 41 as illustrated in fig. 4 and can engage second engagement section 421 of docking with this first engagement section 411, and three are opened in towards the side of this enclosing cover 33 and respectively to should second screw 422 of these the first screws 332 of enclosing cover 33.This dowel disc 42 is wear these first screws 332 and the second screw 422 by screw (not shown) and be locked in the outer lug boss 331 of this enclosing cover 33 towards the side of this enclosing cover 33, and this dowel disc 42 and this casing 41 are also sealed fixing by the mode of screw (not shown).The diameter of this first engagement section 411 is the diameters being not equal to this second engagement section 421, makes this first engagement section 411 can be placed in the effect internal face of this second engagement section 421 or outside wall surface reaching location.This first engagement section 411 also can be cave inward as illustrated in fig. 5 to reach effect of strengthening combination for the second engagement section 421 holding protruded out, certainly, also can be as shown in Figure 6, this second engagement section 421 caves inward for the first engagement section 411 holding protruded out, and the present invention is not limited thereto.Be arranged on this vehicle frame 21 (see Fig. 2) by by this power supply unit 4, the burden that this crankcase cover 32 and this casing 41 are locked a little can be shared, and due to this crankcase unit 3 and this power supply unit 4 be arranged at not existing together of this vehicle frame 21 respectively, therefore dispersible weight and reduce the burden of this vehicle frame 21, be beneficial to the lightweight of vehicle frame 21.And these joint portions 45 also can be incorporated on this vehicle frame 21 by two vibration damping combination part A be obliquely installed by this power supply unit 4 as illustrated in fig. 7, reach effect of vibration damping.
Consult Fig. 3, this main shaft 43 has second binding end 431 be coaxial docking with the first binding end 371 of this output shaft 37, this second binding end 431 around one day this crankcase unit 3 opposite sense depression convergent and engagement groove 432 in the form of a truncated cone.The degree of depth of this engagement groove 432 is the length slightly larger than this first binding end 371, make this first binding end 371 and this second binding end 431 in conjunction with time, this first binding end 371 can be inserted in this engagement groove 432 completely, to increase the precision of combination.The external diameter of this first binding end 371 is slightly larger than this engagement groove 432, and this first binding end 371 can friction tight mode be forced in (being press-fitted into) this second binding end 431.Certainly, this first binding end 371 also can be to cave inward and around this engagement groove 432, this second binding end 431 is then to should outwards protrude out on engagement groove 432 ground.
When engine running, this bent axle 34 can rotate and drive this charging generator 35, with supply of vehicles electricity consumption, and drive this output shaft 37 via this speed reduction gearing 36, and then drive the main shaft 43 docked with this output shaft 37, and drive the power generator 44 be connected with this main shaft 43, to supply outside electricity consumption.
This dowel disc 42 has the effect correcting concentricity, makes this output shaft 37 can align this main shaft 43 through during this dowel disc 42.This main shaft 43 and this output shaft 37 in conjunction with time be in friction tight mode, this first binding end 371 is press-fitted in this second binding end 431, run through this main shaft 43 with a conjunction 5 more afterwards and be locked in the first binding end 371 of this output shaft 37, so that this main shaft 43 and this output shaft 37 are docked.Can not need to use coupler by this kind of combination, only need this first binding end 371 to be slipped in this second binding end 431 along this engagement groove 432 and carries out being press-fitted and sealedly can complete assembling, be easy to locate and the vibrations that produce because of gap and noise can be avoided.Because this charging generator 35 and this power generator 44 are the same sides being positioned at this crankcase 31, thus the weight of the transmission gearbox (not shown) of the opposite side being positioned at this crankcase 31 can be balanced, reach effect of balance overall weight configuration, and to carry out magnetic-field electric jamming to this charging generator 35 and this power generator 44, then only need construct in the wherein side of this crankcase 31, reduce boundary of works area and then reduce deployment cost.
In sum, by this dowel disc 42, this enclosing cover 33 and this casing 41 are docked, this charging generator 35 and this power generator 44 is made to be arrange along the axis of this output shaft 37, seat closely can be arranged at superstructure of the present invention, be beneficial to the miniaturization of MPV multipurpose vehicle, and the design of this first binding end 371 and this second binding end 431, this main shaft 43 and this output shaft 37 is made not to need to use coupler to dock combination, be easy to assembling and can not gap be produced, therefore really can realize object of the present invention.
But the foregoing is only embodiments of the invention, when not limiting scope of the invention process with this, namely all simple equivalences done according to claims of the present invention and patent specification content change and amendment, all still belong in the scope of patent of the present invention covering.
[nomenclature]
2 MPV multipurpose vehicle 371 first binding ends
21 vehicle frame 4 power supply units
22 water pump 41 casings
221 outlet connector 411 first engagement sections
222 inlet attack 42 dowel discs
3 crankcase unit 421 second engagement sections
31 crankcase 422 second screws
32 crankcase cover 43 main shafts
33 enclosing cover 431 second binding ends
330 breach 432 engagement grooves
331 outer lug boss 44 power generators
332 first screw 45 joint portions
34 bent axle 5 conjunctions
35 charging generator A vibration damping combination parts
36 speed reduction gearings
37 output shafts
Claims (10)
1. MPV multipurpose vehicle power with power supply a combined structure, it is characterized in that: this MPV multipurpose vehicle comprises a vehicle frame, this power with power supply combined structure comprise:
One crankcase unit, comprises a bent axle, and to be arranged on this bent axle and by the charging generator of this crank-driven, and the output shaft of this bent axle parallel; And
One power supply unit, to be positioned at outside this crankcase unit and to combine with this crankcase unit, it comprises a main shaft be coaxial docking with this output shaft of this crankcase unit, and one to be connected with this main shaft and by the power generator of this main shaft drives, this power supply unit is covered section output shaft and this main shaft.
2. as claimed in claim 1 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, this crankcase unit also comprises one and is arranged at crankcase on this vehicle frame, one is covered on the crankcase cover outside this crankcase, one covers the enclosing cover outside this crankcase cover, and one between this crankcase cover with enclosing cover and one end is connected the speed reduction gearing of this bent axle, this bent axle runs through this crankcase and this crankcase cover, this charging generator is between this crankcase and this speed reduction gearing, this output shaft is the other end connecting this speed reduction gearing, and extend and this enclosing cover that partly stretches through along the direction of this crankcase contrary.
3. as claimed in claim 2 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, this power supply unit also comprises the casing of this power generator coated and this main shaft, and the dowel disc that side is combined with this casing rigidity, opposite side is combined with the enclosing cover rigidity of this crankcase unit, this output shaft passing crankcase unit stretches to be placed in this casing and to dock with this main shaft via this dowel disc to combine, and the crankcase cover be combined with each other and enclosing cover, dowel disc and casing are this output shaft coated and this main shaft.
4. as claimed in claim 1 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, this power supply unit also comprises by this power supply unit to downward-extension and in order to be arranged at the joint portion on the vehicle frame of this MPV multipurpose vehicle; The charging generator of this crankcase unit and the power generator of this power supply unit are the same sides being arranged at this crankcase along the axial direction of this output shaft.
5. as claimed in claim 1 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, the output shaft of this crankcase unit has one first binding end, the main shaft of this power supply unit has second binding end be coaxial docking with this first binding end, this first binding end extends towards this power supply unit direction and to fold gradually and in the form of a truncated cone, this second binding end around one day this crankcase unit opposite sense depression convergent and engagement groove in the form of a truncated cone, the external diameter of this first binding end is greater than this engagement groove, and be forced in the engagement groove of this second binding end in flush fit mode, the degree of depth of the engagement groove of this second binding end is the length being greater than this first binding end.
6. as claimed in claim 1 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, the output shaft of this crankcase unit has one first binding end, the main shaft of this power supply unit has second binding end be coaxial docking with this first binding end, this first binding end around one day this power supply unit opposite sense depression convergent and engagement groove in the form of a truncated cone, this second binding end extends towards this crankcase cell orientation and to fold gradually and in the form of a truncated cone, the external diameter of this second binding end is greater than this engagement groove, and be forced in the engagement groove of this first binding end in flush fit mode, the degree of depth of the engagement groove of this first binding end is the length being greater than this second binding end.
7. as claimed in claim 3 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, the casing of this power supply unit has one and to protrude out and in around the first engagement section arranged towards this dowel disc, and this dowel disc has one and to protrude out towards this casing and can engage second engagement section of docking with this first engagement section.
8. as claimed in claim 3 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, the casing of this power supply unit has first engagement section protruded out towards this dowel disc, and this dowel disc should cave in for the second engagement section of this first engagement section holding the first engagement section around a pair.
9. as claimed in claim 3 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, the first engagement section that the casing of this power supply unit caves inward around one, this dowel disc has a pair and should protrude out to be placed in the second engagement section in this first engagement section in the first engagement section.
10. as claimed in claim 3 MPV multipurpose vehicle power with power supply combined structure, it is characterized in that, this enclosing cover has an outer lug boss protruded out around output shaft and towards this power supply unit direction, this outer lug boss has multiple interval and to arrange and towards the first screw of this dowel disc, this dowel disc has the second screw that multiple corresponding described first screw is respectively offered towards the side of this enclosing cover, this dowel disc is be incorporated in this outer lug boss towards the side of this enclosing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477536.2A CN105416025A (en) | 2014-09-18 | 2014-09-18 | Power and electricity supply combination structure of multipurpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477536.2A CN105416025A (en) | 2014-09-18 | 2014-09-18 | Power and electricity supply combination structure of multipurpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416025A true CN105416025A (en) | 2016-03-23 |
Family
ID=55494738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477536.2A Pending CN105416025A (en) | 2014-09-18 | 2014-09-18 | Power and electricity supply combination structure of multipurpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416025A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102340213A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Power generation device of vehicle |
| CN102336140A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Multipurpose vehicle capable of providing power supply |
| JP3174672U (en) * | 2011-01-25 | 2012-03-29 | 賀欣機械▲廠▼股▲分▼有限公司 | Motor coupling device |
| CN103723034A (en) * | 2012-10-11 | 2014-04-16 | 光阳工业股份有限公司 | Vehicle power transmission device |
-
2014
- 2014-09-18 CN CN201410477536.2A patent/CN105416025A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102340213A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Power generation device of vehicle |
| CN102336140A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Multipurpose vehicle capable of providing power supply |
| JP3174672U (en) * | 2011-01-25 | 2012-03-29 | 賀欣機械▲廠▼股▲分▼有限公司 | Motor coupling device |
| CN103723034A (en) * | 2012-10-11 | 2014-04-16 | 光阳工业股份有限公司 | Vehicle power transmission device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3108131B1 (en) | Accessory gearbox of a turbomachine | |
| CN105216598A (en) | A kind of power drive system of automobile and employ the automobile of this power drive system | |
| CN101678752A (en) | Hybrid drive device | |
| JP2013095383A (en) | Drive device for vehicle | |
| CN102937146B (en) | A kind of hydraulic pressure integration subtracts, absorbing thrust bearing | |
| TW201920851A (en) | Hybrid vehicle | |
| US20150308350A1 (en) | Multi-axis accessory gearboxes of mechanical drive systems and gas turbine engines including the same | |
| CN101886630A (en) | Double-screw air compressor | |
| US9803556B2 (en) | Drive gearbox on a turbomachine, consisting of a drive train with gear lines extending into non-parallel planes | |
| CN103963951A (en) | Propelling device for miniature deep sea space station | |
| JP2015216819A (en) | Motor structure | |
| Zurawka et al. | Automotive Software Engineering | |
| CN105416025A (en) | Power and electricity supply combination structure of multipurpose vehicle | |
| CN102616133A (en) | Power assembly for electrombile | |
| CN215720512U (en) | Ship shafting damping device | |
| CN103953684B (en) | Engine balance shaft mechanism | |
| CN103925077A (en) | Auxiliary power output structure of diesel engine | |
| CN210219071U (en) | Flywheel casing structure of diesel engine | |
| CN102913605B (en) | Can multi-angle install vehicle hydraulic torque converter assemblage | |
| CN102853059A (en) | Rotational supporting assembly for gearbox test bench of wind generating set | |
| CN209115557U (en) | Damping spring coupling | |
| US20160195168A1 (en) | Comet reduction gear shaft rotary piston engine | |
| CN106224507A (en) | A kind of power takeoff of compact conformation | |
| TW201607792A (en) | Coupling structure of dynamic and power supply for multipurpose vehicle | |
| Zhang et al. | Noise, Vibration and Harshness of Electric and Hybrid Vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |