CN105387135A - Speed-increasing device used for power recharging of vehicle - Google Patents
Speed-increasing device used for power recharging of vehicle Download PDFInfo
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- CN105387135A CN105387135A CN201410447393.0A CN201410447393A CN105387135A CN 105387135 A CN105387135 A CN 105387135A CN 201410447393 A CN201410447393 A CN 201410447393A CN 105387135 A CN105387135 A CN 105387135A
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- output shaft
- ring gear
- speeder
- electrical power
- recharges
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Abstract
The invention relates to a speed-increasing device used for power recharging of a vehicle. The speed-increasing device comprises a fixing shaft, an output shaft, two planetary gears, an annular gear and a clutch. The fixing shaft is provided with an output shaft hole and the two planetary gear holes, all of which are used for installing the output shaft and the two planetary gears. The output shaft is provided with a sun gear portion engaged with the planetary gears. The annular gear is arranged in the fixing shaft in a sleeving manner and in engaging transmission with the two planetary gears. The annular gear is driven by the clutch fixed with wheels. The speed-increasing device used for power recharging of the vehicle has following beneficial effects: the overall structure is compact and easy so that the defects of a conventional speed-increasing device used for power recharging of a vehicle such as complicated components and large occupation space are solved; and the invention provides the speed-increasing device used for power recharging of the vehicle capable of improving speed-increasing effect and generating efficiency.
Description
Technical field
The present invention relates to a kind of electric power recharging mechanism being applied to electric vehicle, particularly relate to and be a kind ofly used for improving the vehicle electrical power of generating efficiency and recharge and use speeder.
Background technique
Original vehicle electrical power recharges mechanism and carrys out drive electrical generators generating with the rotation of wheel merely, the secondary energy utilizing vehicle electrical power to recharge mechanism to produce, extend the operating range of electric motor car, but due to vehicle wheel rotation one week, be used for the output shaft also and then rotation one week of driven generator, and cause the efficiency of generating too slow, be difficult to the consumption supporting electric energy, the operating range that can extend is also limited, so the practitioner of association area devise a kind of as TaiWan, China M418868 patent application disclose with the speeder of planetary gear set drive electrical generators, the speeder of this form is that planetary pinion is installed in planet carrier, because planetary pinion engages with sun gear, and sun gear and output shaft interlock, therefore the gear ratio of planetary gear set can be changed to increase the rotation week number of output shaft, and then improve the efficiency of generating, just the vehicle electrical power of existing installing planetary gear set speeder recharges with mechanism, generally there is component complicated, not easily assemble and the shortcoming comparatively taken up space.
Summary of the invention
Recharge and have the complicated and problem such as comparatively to take up space of component for solving existing vehicle electrical power with the speeder of power facility, the object of the invention is to: provide a kind of structure to simplify, light and handy and the vehicle electrical power that can improve generating efficiency recharges with speeder, by speeder being integrated the stationary axle being installed on wheel, reduce the extra spare part installing planetary gear set, solve above-mentioned problem, and the output shaft providing external diameter less improves all numbers exporting and rotate, the speedup effect of further lifting vehicle electric power recharging power facility and generating efficiency.
In order to solve above technical problem, the present invention proposes a kind of vehicle electrical power and recharges with speeder, it comprises: a stationary axle, it is provided with the ring gear portion that the output shaft hole and extending to this stationary axle inside by the position, axle center of this stationary axle end face is positioned at this stationary axle outer circumferential face, is provided with the planetary pinion hole that two or more is communicated with this output shaft hole in this ring gear portion at equal intervals; One output shaft, it is installed in this output shaft hole rotationally and the position in corresponding each planetary pinion hole is provided with a sun teeth portion; Plural planetary pinion, it is installed on each planetary pinion hole and this sun teeth portion of engagement driving rotationally respectively; One ring gear, it is placed on this stationary axle rotationally and inner face is provided with each planetary pinion of a circular tooth part engagement driving; And a clutch, it is placed on the outer circumferential face of this ring gear and controls the driving of this ring gear.
Described vehicle electrical power recharges with speeder, and wherein said planetary pinion hole and described planetary pinion are all set to two accordingly.
Described vehicle electrical power recharges with speeder, and wherein said planetary pinion hole is provided with a gear hole and the embedding hole of an axle; Described planetary pinion is provided with the bearing that a gear, being positioned at this gear hole is embedded at this position, gear axle center, and one places this bearing and is embedded at the gear shaft in the embedding hole of axle.
Described vehicle electrical power recharges with speeder, and wherein said stationary axle is provided with the support in a described ring gear portion of linking, and described ring gear is resisted against this support.
Described vehicle electrical power recharges with speeder, and wherein said ring gear is provided with one section of clutch part in outer circumferential face, and described clutch is sleeved on this clutch part.
Described vehicle electrical power recharges with speeder, and wherein said clutch is overrunning clutch.
Described vehicle electrical power recharges with speeder, wherein said overrunning clutch has a cylindrical body, inner peripheral surface in this cylindrical body is provided with the roller holes that more than three have plane of inclination at equal intervals, be provided with a roller in each roller holes, and this roller of pushing and pressing is resisted against the plane of inclination of this roller holes and the spring of described ring gear.
Described vehicle electrical power recharges with speeder, and wherein said output shaft is provided with an output shaft and an axle bearing mount portion at these output shaft two ends that are integrally coupling respectively and a carry-out part, is respectively nested with a bearing in this axle bearing mount portion and this carry-out part.
The obtainable beneficial effect of technological means of the present invention comprises:
1) vehicle electrical power of the present invention recharges output shaft and planetary pinion to be integrated with speeder and is arranged on stationary axle, can reduce vehicle electrical power significantly and recharge the spatial volume taken with speeder, reach the effect of light and handyization.
2) speeder is integrated and is installed on stationary axle by the present invention, save existing speeder and need the planetary spare part of extra installation, the quantity of effective minimizing parts and assembly complexity, make vehicle electrical power recharge and possess designs simplification with speeder, assemble easily and reduce the effects such as manufacture cost.
3) the present invention is provided with sun teeth portion at the output shaft being placed through stationary axle, increases the rotation week number of output shaft by planet gear drives, improve speedup effect and the generating efficiency of vehicle electrical power recharging device further in the mode of reducing sun teeth portion external diameter.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of present pre-ferred embodiments.
Fig. 2 is the element exploded view of present pre-ferred embodiments.
Fig. 3 is the assembling view of present pre-ferred embodiments.
Fig. 4 is the using state schematic diagram of present pre-ferred embodiments.
Fig. 5 is the illustrative view of present pre-ferred embodiments.
Primary symbols illustrates:
10 stationary axle 11 output shaft holes
12 ring gear portion 13 supports
14 planetary pinion hole 141 gear holes
The 142 embedding holes of axle
20 output shaft 21 output shaft
211 sun teeth portion 22 axle bearing mount portion
23 carry-out part 24 bearings
30 planetary pinion 31 gear
32 bearing 33 gear shafts
40 ring gear 41 ring gear bodies
411 clutch part 412 circular tooth parts
413 axle bearing mount portion 42 bearings
50 overrunning clutch 51 cylindrical body
52 roller holes 53 rollers
54 springs
60 wheels
70 power generating equipments.
Embodiment
For technical characteristics of the present invention and practical effect can be understood in detail, and can realize according to content of the present invention, hereby further with preferred embodiment as shown in drawings, be described in detail as follows:
As shown in Figures 1 and 2, vehicle electrical power provided by the invention recharges and comprises with speeder: stationary axle 10, output shaft 20, two planetary pinion 30, ring gear 40 and a clutch; Wherein, this stationary axle 10 is nested with combination in order to provide a wheel 60, this output shaft 20 places and is installed on this stationary axle 10, this two planetary pinion 30 is installed on this stationary axle 10 and this output shaft 20 of engagement driving, this ring gear 40 is placed on this stationary axle 10 and this two planetary pinion 30 of engagement driving, and this clutch sleeve is placed in this ring gear 40 and combines and is fixed on this wheel 60.
As shown in Figure 2, this stationary axle 10 is a cylinder being provided with several class, and this stationary axle 10 comprises: output shaft hole 11, ring gear portion 12, support 13 and two planetary pinion holes 14, wherein, this output shaft hole 11 hollows out by the position, axle center of a wherein end face of this stationary axle 10 cylindrical hole extending to this stationary axle 10 middle section position, this ring gear portion 12 be located on this stationary axle 10 outer circumferential face and relative to the inner end positions of this output shaft hole 11, this support 13 is for being located on the outer circumferential face of this stationary axle 10 and being connected in this ring gear portion 12 towards the one end in the middle of this stationary axle 10, two these planetary pinion holes 14 are communicated with this output shaft hole 11, include two gear holes 141 and the embedding hole 142 of diaxon, two these gear holes 141 are two be located at relative two lateral circle surfaces in this ring gear portion 12 and near the rectangle opening of this support 13 position, the two embedding holes 142 of this axle are two be located at this ring gear portion 12 and the elongated hole of axial position in the middle of the two ends corresponding to two these gear holes 141.
As shown in Figures 2 and 3, this output shaft 20 places with rotatable form and is incorporated into this output shaft hole 11 and includes output shaft 21, axle bearing mount portion 22, carry-out part 23 and a two bearings 24; Wherein, this output shaft 21 is the cylindrical body of the diameter of this output shaft hole 11 of coupling, this output shaft 21 forms in the position in this planetary pinion hole 14 relative to two sun teeth portion 211 that a side face has most roads toothrow, this axle bearing mount portion 22 is provided with one end of this sun teeth portion 211 and diameter is less than the cylindrical body of this output shaft 21 for being coupling in this output shaft 21, and this carry-out part 23 is coupling in this output shaft 21, and one end of this sun teeth portion 21 and diameter are less than the cylindrical body of this output shaft 21 dorsad; Two these bearings 24 are placed on this axle bearing mount portion 22 and this carry-out part 23 respectively and are resisted against the two ends of this output shaft 21.
As shown in Figures 2 and 3, two these planetary pinions 30 are assemblied in two these planetary pinion holes 14 respectively and respectively comprise gear 31, bearing 32 and a gear shaft 33, this gear 31 is positioned at corresponding gear hole 141 and engages the sun teeth portion 211 of this output shaft 21, this bearing 32 is embedded at the position, axle center of this gear 31, and this gear shaft 33 axle is established this bearing 32 and set and is positioned the embedding hole 142 of this axle.
As shown in Figures 2 and 3, this ring gear 40 is placed on this stationary axle 10 and includes a ring gear body 41 and two bearings 42; Wherein, this ring gear body 41 for outer circumferential face be step-like two-part body, and be provided with clutch part 411, circular tooth part 412 and a two bearings assembly department 413, the outer circumferential face of this less one section of ring gear body 41 external diameter forms this clutch part 411, this circular tooth part 412 is located on the intermediate section of this ring gear body 41 inner face and coupling engagement driving two this this axle bearing mount portion 413 of planetary pinion 30, two is located at the both sides of this circular tooth part 412 respectively and internal diameter is greater than this circular tooth part 412; Two these bearing 42 spacer sleeves are placed in this stationary axle 10 and are embedded at two these axle bearing mount portion 413 respectively.
As shown in Figures 2 and 3, this clutch is nested with the clutch part 411 that is installed on this ring gear 40 and can be consolidated in this wheel 60, this clutch is by conputer controlled, clutch can be controlled according to the actual conditions of vehicle to run, when this clutch engages with the clutch part of this ring gear, the effect that electric power reaches charging can be produced; In the present embodiment, use an overrunning clutch 50 to provide the effect of clutch, this overrunning clutch 50 includes a cylindrical body 51, three roller holes 52, three rollers 53 and three springs 54; Wherein, this cylindrical body 51 is the circular cylinder body that can be consolidated in this wheel 60 1 side, three these roller holes 52 are located at the inner peripheral surface of this cylindrical body 51 at equal intervals and are had the cam-shaped perforate of plane of inclination, three these rollers 53 and three these springs 54 are embedded at three these roller holes 52 respectively, and each spring 54 pushes against each roller 53 resilient abutment in the plane of inclination of each roller holes 52; The present invention does not do specific restriction for the kind of clutch, as long as can clamp or unclamp this clutch part 411 set by ring gear 40 and reach the function of clutch, be the present invention for the object of protection.
As Fig. 2, shown in Fig. 3 and Fig. 4, during assembling, first this output shaft 20 is placed the output shaft hole 11 being installed on this stationary axle 10, again two these planetary pinions 30 are installed on respectively the sun teeth portion 211 of two these planetary pinion holes 14 and this output shaft 20 of engagement driving, then this overrunning clutch 50 is placed on the clutch part 411 of this ring gear 40, and allow each roller 53 be resisted against this clutch part 411, then this overrunning clutch 50 and this ring gear 40 are placed on simultaneously the ring gear portion 12 of this stationary axle 10, and be resisted against this support 13 and locate, make this this planetary pinion 30 of ring gear 40 engagement driving two, finally this overrunning clutch 50 is fixed on this wheel 60 with bolt, coordinate the power generating equipment 70 that the carry-out part 22 by this output shaft 20 drives, namely complete vehicle electrical power of the present invention and recharge the assembling using speeder.
As shown in Figures 4 and 5, when this wheel 60 operates, because this overrunning clutch 50 is fixed on this wheel 60, therefore when the direction that the direction that this wheel 60 rotates is locked with this overrunning clutch 50 is identical, this overrunning clutch 50 can drive this ring gear 40 to rotate, and this ring gear 40 engages with two these planetary pinions 30, therefore this ring gear 40 can drive again two these planetary pinions 30, two these planetary pinions 30 engage with the sun teeth portion 211 set by this output shaft 20 again, so drive this output shaft 20 to rotate by two these planetary pinions 30, this power generating equipment 70 is driven to generate electricity to produce secondary energy with the carry-out part 213 set by this output shaft 20 again, extend the operating range of electric motor car.The object of overrunning clutch 50 is used to be to avoid the driving arrangement of this power generating equipment 70 and this wheel 60, mutually pin down when there being speed difference, cause the waste of the low of generating efficiency or driving source, and prevent this power generating equipment 70 from producing reverse current and causing the damage of equipment.
Claims (10)
1. vehicle electrical power recharges with a speeder, and it comprises:
One stationary axle, it is provided with the ring gear portion that the output shaft hole and extending to described stationary axle inside by the position, axle center of described stationary axle end face is positioned at described stationary axle outer circumferential face, is provided with the planetary pinion hole that two or more is communicated with described output shaft hole in described ring gear portion at equal intervals;
One output shaft, it can be installed in described output shaft hole rotationally and the position in corresponding each planetary pinion hole is provided with a sun teeth portion;
Plural planetary pinion, it can be installed on each planetary pinion hole and sun teeth portion described in engagement driving rotationally respectively;
One ring gear, it can be placed on described stationary axle rotationally and inner face is provided with each planetary pinion of a circular tooth part engagement driving; And
One clutch, it is placed on the outer circumferential face of described ring gear and controls the driving of described ring gear.
2. vehicle electrical power according to claim 1 recharges with speeder, and wherein said planetary pinion hole and described planetary pinion are all set to two accordingly.
3. vehicle electrical power according to claim 2 recharges with speeder, and wherein said planetary pinion hole is provided with a gear hole and the embedding hole of an axle; Described planetary pinion is provided with the bearing that a gear, being positioned at described gear hole is embedded at position, described gear axle center, and one places described bearing and is embedded at the gear shaft in the embedding hole of axle.
4. vehicle electrical power according to claim 3 recharges with speeder, and wherein said stationary axle is provided with the support in a described ring gear portion of linking, and described ring gear is resisted against described support.
5. vehicle electrical power according to claim 4 recharges with speeder, and wherein said ring gear is provided with one section of clutch part in outer circumferential face, and described clutch is sleeved on described clutch part.
6. vehicle electrical power according to claim 5 recharges with speeder, and wherein said clutch is overrunning clutch.
7. vehicle electrical power according to claim 6 recharges with speeder, wherein said overrunning clutch has a cylindrical body, inner peripheral surface in described cylindrical body is provided with the roller holes that more than three have plane of inclination at equal intervals, be provided with a roller in each roller holes, and the described roller of pushing and pressing is resisted against the plane of inclination of described roller holes and the spring of described ring gear.
8. vehicle electrical power according to claim 1 recharges with speeder, and wherein said clutch is overrunning clutch.
9. vehicle electrical power according to claim 8 recharges with speeder, wherein said overrunning clutch has a cylindrical body, inner peripheral surface in described cylindrical body is provided with the roller holes that more than three have plane of inclination at equal intervals, be provided with a roller in each roller holes, and the described roller of pushing and pressing is resisted against the plane of inclination of described roller holes and the spring of described ring gear.
10. vehicle electrical power according to any one of claim 1 to 9 recharges with speeder, wherein said output shaft is provided with an output shaft and an axle bearing mount portion at the described output shaft two ends that are integrally coupling respectively and a carry-out part, is respectively nested with a bearing in described axle bearing mount portion and described carry-out part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447393.0A CN105387135A (en) | 2014-09-04 | 2014-09-04 | Speed-increasing device used for power recharging of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447393.0A CN105387135A (en) | 2014-09-04 | 2014-09-04 | Speed-increasing device used for power recharging of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387135A true CN105387135A (en) | 2016-03-09 |
Family
ID=55419736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447393.0A Pending CN105387135A (en) | 2014-09-04 | 2014-09-04 | Speed-increasing device used for power recharging of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024055184A1 (en) * | 2022-09-14 | 2024-03-21 | 寰宝绿能股份有限公司 | Charging apparatus and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880801A (en) * | 2006-01-14 | 2006-12-20 | 秦桂强 | Gear stepping type stepless speed change device |
| CN1924399A (en) * | 2005-08-29 | 2007-03-07 | Smc株式会社 | Automatic speed reducing ratio-switching apparatus |
| CN2921448Y (en) * | 2006-04-27 | 2007-07-11 | 张平 | Vehicle power transmitting clutch |
| TWM418868U (en) * | 2011-04-15 | 2011-12-21 | Ho-Yo Liao | The structure of generate electric power which is combined with an in wheel motor. |
| CN102494083A (en) * | 2011-12-23 | 2012-06-13 | 叶羽经 | Constant-speed reverse transfer planetary reducer |
| US20130217529A1 (en) * | 2011-08-02 | 2013-08-22 | Nsk Ltd. | Hub bearing, speed reduction mechanism, and in-wheel motor |
| TWI446692B (en) * | 2011-03-30 | 2014-07-21 | Ho Yo Liao | The structure of generate electric power which is combined with a hub motor |
-
2014
- 2014-09-04 CN CN201410447393.0A patent/CN105387135A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924399A (en) * | 2005-08-29 | 2007-03-07 | Smc株式会社 | Automatic speed reducing ratio-switching apparatus |
| CN1880801A (en) * | 2006-01-14 | 2006-12-20 | 秦桂强 | Gear stepping type stepless speed change device |
| CN2921448Y (en) * | 2006-04-27 | 2007-07-11 | 张平 | Vehicle power transmitting clutch |
| TWI446692B (en) * | 2011-03-30 | 2014-07-21 | Ho Yo Liao | The structure of generate electric power which is combined with a hub motor |
| TWM418868U (en) * | 2011-04-15 | 2011-12-21 | Ho-Yo Liao | The structure of generate electric power which is combined with an in wheel motor. |
| US20130217529A1 (en) * | 2011-08-02 | 2013-08-22 | Nsk Ltd. | Hub bearing, speed reduction mechanism, and in-wheel motor |
| CN102494083A (en) * | 2011-12-23 | 2012-06-13 | 叶羽经 | Constant-speed reverse transfer planetary reducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024055184A1 (en) * | 2022-09-14 | 2024-03-21 | 寰宝绿能股份有限公司 | Charging apparatus and method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |