CN204877814U - Non - drive rear axle speed reduction power generation facility - Google Patents
Non - drive rear axle speed reduction power generation facility Download PDFInfo
- Publication number
- CN204877814U CN204877814U CN201520651865.4U CN201520651865U CN204877814U CN 204877814 U CN204877814 U CN 204877814U CN 201520651865 U CN201520651865 U CN 201520651865U CN 204877814 U CN204877814 U CN 204877814U
- Authority
- CN
- China
- Prior art keywords
- rear axle
- wheel hub
- rotating shaft
- axle speed
- microgenerator
- 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.)
- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 title abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 20
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a non - drive rear axle speed reduction power generation facility, include: rear axle hollow bar and hub pivot, the both ends of rear axle hollow bar are provided with a bearing frame respectively, the hub pivot sets up in the bearing frame respectively, the one end of hub pivot extends to in the rear axle hollow bar, be provided with two microgenerators corresponding with the hub pivot respectively in the rear axle hollow bar, the center pin tip of microgenerator is do not connected and is provided with an electronic clutch, non - drive rear axle speed reduction power generation facility still includes a brake synchro switch who is connected with electronic clutch linearity. In this way, non - drive rear axle speed reduction power generation facility, trigger brake synchro switch, electronic clutch work and the center pin of switch -on hub pivot and microgenerator generates electricity has improved the performance of brake, can utilize kinetic energy to turn into the electric energy again, offers battery or the uses of other on -vehicle electrical apparatus.
Description
Technical field
The utility model relates to speed reduction device for automobile field, particularly relates to a kind of non-driven rear axle speed-reducing electricity generating device.
Background technique
Along with the increase of automobile pollution, the average daily fuel consumption of China is also progressively rising, and mainly relies on import due to oil, and gasoline in recent years and diesel-fuel price are also in continuous rise.In order to reduce fuel consume and use car cost, electric vehicle, hybrid vehicle etc. have the car of power-saving technology and passenger vehicle is constantly introduced to the market, and have received pursuing of market.
The trailing wheel of part forerunner car or many bridges truck belongs to follower, the brake generally simple dependence brake block of follower, the wearing and tearing of brake block are very fast, and brake rear braking sheet easily generates heat and reduces braking strength continuously, extend braking distance, dangerous high, and brake itself belongs to the waste of kinetic energy, and brake has wasted the oil consumption of vehicle frequently.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of non-driven rear axle speed-reducing electricity generating device, improves braking quality, energy-saving power generation.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of non-driven rear axle speed-reducing electricity generating device, comprise: back axle hollow stem and wheel hub rotating shaft, the two ends of described back axle hollow stem are respectively arranged with a bearing support, described wheel hub rotating shaft is separately positioned in bearing support, one end of described wheel hub rotating shaft extends in back axle hollow stem, two corresponding with wheel hub rotating shaft respectively microgenerators are provided with in described back axle hollow stem, the central shaft end of described microgenerator is connected with an electric clutch device respectively, described non-driven rear axle speed-reducing electricity generating device also comprise one with the brake synchronous switch of electric clutch device linearly connected.
In the utility model preferred embodiment, described electric clutch device is connected between wheel hub rotating shaft and the central shaft of microgenerator.
In the utility model preferred embodiment, after described brake synchronous switch is closed, electric clutch device work and connect the central shaft of wheel hub rotating shaft and corresponding microgenerator.
The beneficial effects of the utility model are: a kind of non-driven rear axle speed-reducing electricity generating device that the utility model is pointed out, during brake, trigger brake synchronous switch, the work of electric clutch device and the central shaft connecting wheel hub rotating shaft and corresponding microgenerator generate electricity, both the auxiliary performance that improve brake, kinetic transformation can be utilized again for electric energy, be supplied to storage battery or the use of other vehicle mounted electrical apparatus, be conducive to energy-saving and emission-reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of non-driven rear axle speed-reducing of the utility model electricity generating device one preferred embodiment.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model is embodiment comprise:
A kind of non-driven rear axle speed-reducing electricity generating device, comprising: back axle hollow stem 1 and wheel hub rotating shaft 2, the quantity of wheel hub rotating shaft 2 is two, carries out the rotational support of wheel hub respectively, and back axle hollow stem 1 is dead axle, so there is no retarder.
The two ends of described back axle hollow stem 1 are respectively arranged with a bearing support 5, described wheel hub rotating shaft 2 is separately positioned in bearing support 5, one end of described wheel hub rotating shaft 2 extends in back axle hollow stem 1, two corresponding with wheel hub rotating shaft 2 respectively microgenerators 3 are provided with in described back axle hollow stem 1, the central shaft end of described microgenerator 3 is connected with an electric clutch device 4 respectively, described non-driven rear axle speed-reducing electricity generating device also comprise one with the brake synchronous switch 6 of electric clutch device 4 linearly connected.Brake synchronous switch 6 is arranged on vehicle brake pedal, the folding with braking pedal.
Described electric clutch device 4 is connected between the central shaft of wheel hub rotating shaft 2 and microgenerator 3.When electric clutch device 4 closes, the rigid connection of central shaft of wheel hub rotating shaft 2 and microgenerator 3, wheel hub rotating shaft 2 in rotation can drive the central shaft of microgenerator 3 rotate and generate electricity, and microgenerator 3 is connected with the storage battery of vehicle or electricity consumption facility by transformation device.
When driver brakes, stepping on braking pedal makes brake synchronous switch 6 close, electric clutch device 4 works and connects the central shaft of wheel hub rotating shaft 2 and corresponding microgenerator 3, generate electricity, lift braking pedal, brake synchronous switch 6 disconnects, and electric clutch device 4 resets and disconnects the connection of wheel hub rotating shaft 2 and corresponding microgenerator 3 central shaft, stop generating, be conducive to the normal traveling of vehicle.
In sum, a kind of non-driven rear axle speed-reducing electricity generating device that the utility model is pointed out, auxiliary improves braking quality, and when utilizing brake, the kinetic energy of vehicle generates electricity, and kinetic energy efficiency when improve vehicle brake, is conducive to energy-saving and emission-reduction.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a non-driven rear axle speed-reducing electricity generating device, comprise: back axle hollow stem and wheel hub rotating shaft, it is characterized in that, the two ends of described back axle hollow stem are respectively arranged with a bearing support, described wheel hub rotating shaft is separately positioned in bearing support, one end of described wheel hub rotating shaft extends in back axle hollow stem, two corresponding with wheel hub rotating shaft respectively microgenerators are provided with in described back axle hollow stem, the central shaft end of described microgenerator is connected with an electric clutch device respectively, described non-driven rear axle speed-reducing electricity generating device also comprise one with the brake synchronous switch of electric clutch device linearly connected.
2. non-driven rear axle speed-reducing electricity generating device according to claim 1, is characterized in that, described electric clutch device is connected between wheel hub rotating shaft and the central shaft of microgenerator.
3. non-driven rear axle speed-reducing electricity generating device according to claim 1, is characterized in that, after described brake synchronous switch is closed, and electric clutch device work and connect the central shaft of wheel hub rotating shaft and corresponding microgenerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651865.4U CN204877814U (en) | 2015-08-27 | 2015-08-27 | Non - drive rear axle speed reduction power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651865.4U CN204877814U (en) | 2015-08-27 | 2015-08-27 | Non - drive rear axle speed reduction power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877814U true CN204877814U (en) | 2015-12-16 |
Family
ID=54822195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651865.4U Expired - Fee Related CN204877814U (en) | 2015-08-27 | 2015-08-27 | Non - drive rear axle speed reduction power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179188A (en) * | 2015-08-27 | 2015-12-23 | 苏州雷姆斯汽车工程有限公司 | Non-drive rear axle deceleration and electricity generation device |
-
2015
- 2015-08-27 CN CN201520651865.4U patent/CN204877814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179188A (en) * | 2015-08-27 | 2015-12-23 | 苏州雷姆斯汽车工程有限公司 | Non-drive rear axle deceleration and electricity generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |