CN202685948U - Electric car damper with power-generating function - Google Patents
Electric car damper with power-generating function Download PDFInfo
- Publication number
- CN202685948U CN202685948U CN2012203925744U CN201220392574U CN202685948U CN 202685948 U CN202685948 U CN 202685948U CN 2012203925744 U CN2012203925744 U CN 2012203925744U CN 201220392574 U CN201220392574 U CN 201220392574U CN 202685948 U CN202685948 U CN 202685948U
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- CN
- China
- Prior art keywords
- gear
- main shaft
- spring
- electrical generator
- shaft
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
Abstract
The present utility model discloses an electric car damper with a power-generating function. The damper is composed of generators, a connecting shaft, a damper shell body, a main shaft, gears, a ratchet and a spring, a first generator and a second generator are arranged on two sides of the damper shell body, the first generator is connected with the second generator through the connecting shaft, a first gear is sleeved on the connecting shaft; the main shaft is arranged on the middle part of the damper shell body, the upper end of the main shaft is connected and fixed with the damper shell body through a shaft sleeve; a toothed bar is arranged on the middle part of the main shaft, a third gear is sleeved on the toothed bar, the third gear is connected with the second gear through the ratchet, the second gear is engaged with the first gear; the spring is sleeved on the lower end of the main shaft, a spring pedestal is arranged on the lower end of the spring, the lower end of the main shaft is fixed inside the spring pedestal, a connecting rod is arranged on the lower end of the spring pedestal, the connecting rod is fixedly connected with a rear beam support of an electric car; and the upper end of the damper shell body is fixedly connected with a front support of the electric car through a first fixing hole and a second fixing hole.
Description
Technical field
The utility model relates to a kind of damping of electric vehicles device with electricity generate function, belongs to the electric accessory motor technical field.
Background technology
As everyone knows, generally all be provided with bumper on motor bike or the battery-driven car, bumper mainly plays buffer action, its objective is the impact and the vibrations that are subject to because road is uneven in the process of moving for the vehicle that relaxes, decays, guarantee ride comfort and the traveling comfort of driving, be conducive to prolong the service life of vehicle, improve the stability of trailer reversing.Existing bumper only has this simple function, does not possess the additional function of other side.
Battery-driven car is a kind of light vehicle that just can travel by electric power (storage battery power supply), but when the road unfairness or when the gradient is arranged, consumption of current is very big, when accumulator electric-quantity exhausts, can only pedal by manpower battery-driven car is travelled, and some battery-driven car does not have the foot pedal type chain drive, when battery electric quantity exhausts, can only the people push away vehicle and walking, bringing more inconvenience and worried to the user.
The utility model content
The purpose of this utility model is in order to overcome the problems referred to above, to provide a kind of damping of electric vehicles device with electricity generate function and design; This bumper had both had the shock-absorbing function that other bumpers have, and also had simultaneously electricity generate function, and road is got over unfairness, and the shaking force of vehicle is larger, and its power generation performance is stronger.By the continuous accumulators additional charge of power generation assembly, can reach the storage battery power supply time that prolongs, increase the travel purpose of distance of battery-driven car; This bumper productive costs is low, simple in structure, easy for installation, is fit to penetration and promotion.
In order to achieve the above object, the utility model is realized by following technological means:
Damping of electric vehicles device with electricity generate function, it is comprised of electrical generator, adapter shaft, bumper housing, main shaft, gear, ratchet, spring, it is characterized in that: be provided with the first electrical generator and the second electrical generator in the both sides of bumper housing, connect by adapter shaft between the first electrical generator and the second electrical generator, be set with the first gear at adapter shaft; Middle part at the bumper housing is provided with main shaft, and the two ends of main shaft are provided with screw thread, and the upper end of main shaft is connected to a fixed by axle sleeve and bumper housing; The middle part of main shaft is provided with tooth bar, is socketed with the 3rd gear on the tooth bar, and the 3rd gear is connected with the second gear by ratchet, and the second gear is meshed with the first gear; Lower end at main shaft is socketed with spring, and the lower end of spring is provided with spring perch, is provided with screw thread in the spring perch, and the lower end of main shaft is fixed in the spring perch by screw thread, is provided with pipe link in the lower end of spring perch, and boom support is fixedly connected behind pipe link and the battery-driven car; Be provided with the first fixed orifice and the second fixed orifice in the upper end of bumper housing, the bumper housing is fixedly connected by the front frame of the first fixed orifice and the second fixed orifice and battery-driven car.
Principle of work
When battery-driven car travels on rough road, rack drives the 3rd gear, the 3rd gear drives the second gear by ratchet and rotates, and the second gear driven the first gear rotates, because the first gear set is on adapter shaft, therefore, when the first gear rotates, drive adapter shaft and rotate, adapter shaft passes to electrical generator with kinetic energy, and convert it into electric energy, and be stored in the battery, power to battery-driven car.
The utility model mainly has following good effect and technical characterictic:
This bumper had both had the shock-absorbing function that other bumpers have, and also had simultaneously electricity generate function.Road is got over unfairness, and the shaking force of vehicle is larger, and its power generation performance is stronger; By the continuous accumulators additional charge of power generation assembly, can reach the storage battery power supply time that prolongs, increase the travel purpose of distance of battery-driven car; This bumper productive costs is low, simple in structure, easy for installation, is fit to penetration and promotion.
Description of drawings
Accompanying drawing is the longitudinal profile structural representation that the utlity model has the damping of electric vehicles device of electricity generate function.
As shown in the figure, the Arabic number among the figure are expressed as follows:
1. the first electrical generator, 2. adapter shaft, 3. bumper housing, 4. the first fixed orifice, 5. axle sleeve, 6. main shaft, 7. the first gear, 8. the second fixed orifice, 9. the second electrical generator, 10. ratchet, 11. second gears, 12. pipe links, 13. spring perches, 14. springs, 15. tooth bars, 16. the 3rd gears.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing:
The specific embodiment
Embodiment
As shown in the figure, have the damping of electric vehicles device of electricity generate function, it is comprised of electrical generator, adapter shaft 2, bumper housing 3, main shaft 6, gear, ratchet 10, spring 14.
As shown in the figure, be provided with between the first electrical generator 1 and the second electrical generator 9, the first electrical generators 1 and the second electrical generator 9 in the both sides of bumper housing 3 and connect by adapter shaft 2, be set with the first gear 7 at adapter shaft 2; Be provided with main shaft 6 at the middle part of bumper housing 3, the two ends of main shaft 6 are provided with screw thread, and the upper end of main shaft 6 is connected to a fixed by axle sleeve 5 and bumper housing 3; The middle part of main shaft 6 is provided with tooth bar 15, is socketed with the 3rd gear 16, the three gears 16 on the tooth bar 15 and is connected with the second gear 11 by ratchet 10, and the second gear 11 is meshed with the first gear 7; Be socketed with spring 14 in the lower end of main shaft 6, the lower end of spring 14 is provided with spring perch 13, is provided with screw thread in the spring perch 13, and the lower end of main shaft 6 is fixed in the spring perch 13 by screw thread, be provided with pipe link 12 in the lower end of spring perch 13, boom support is fixedly connected behind pipe link 12 and the battery-driven car.
As shown in the figure, be provided with the first fixed orifice 4 and the second fixed orifice 8 in the upper end of bumper housing 3, bumper housing 3 is fixedly connected by the front frame of the first fixed orifice 4 and the second fixed orifice 8 and battery-driven car.
Claims (1)
1. damping of electric vehicles device with electricity generate function, it is comprised of electrical generator, adapter shaft (2), bumper housing (3), main shaft (6), gear, ratchet (10), spring (14), it is characterized in that: be provided with the first electrical generator (1) and the second electrical generator (9) in the both sides of bumper housing (3), connect by adapter shaft (2) between the first electrical generator (1) and the second electrical generator (9), be set with the first gear (7) at adapter shaft (2); Be provided with main shaft (6) at the middle part of bumper housing (3), the two ends of main shaft (6) are provided with screw thread, and the upper end of main shaft (6) is connected to a fixed by axle sleeve (5) and bumper housing (3); The middle part of main shaft (6) is provided with tooth bar (15), be socketed with the 3rd gear (16) on the tooth bar (15), the 3rd gear (16) is connected with the second gear (11) by ratchet (10), and the second gear (11) is meshed with the first gear (7); Be socketed with spring (14) in the lower end of main shaft (6), the lower end of spring (14) is provided with spring perch (13), spring perch is provided with screw thread in (13), the lower end of main shaft (6) is fixed in the spring perch (13) by screw thread, be provided with pipe link (12) in the lower end of spring perch (13), boom support is fixedly connected behind pipe link (12) and the battery-driven car; Be provided with the first fixed orifice (4) and the second fixed orifice (8) in the upper end of bumper housing (3), bumper housing (3) is fixedly connected by the front frame of the first fixed orifice (4) and the second fixed orifice (8) and battery-driven car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203925744U CN202685948U (en) | 2012-08-04 | 2012-08-04 | Electric car damper with power-generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203925744U CN202685948U (en) | 2012-08-04 | 2012-08-04 | Electric car damper with power-generating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685948U true CN202685948U (en) | 2013-01-23 |
Family
ID=47541611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203925744U Expired - Fee Related CN202685948U (en) | 2012-08-04 | 2012-08-04 | Electric car damper with power-generating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685948U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382926A (en) * | 2013-07-17 | 2013-11-06 | 李晓秋 | Vehicle-used rod type generating device |
| CN103591202A (en) * | 2013-11-25 | 2014-02-19 | 中国农业大学 | Pinion-and-rack rotating power generation car shock absorber |
| CN103953516A (en) * | 2014-04-27 | 2014-07-30 | 魏康富 | Vehicle energy recovery device |
| CN103994040A (en) * | 2013-02-19 | 2014-08-20 | 盛梁兴 | Gravity power generation |
-
2012
- 2012-08-04 CN CN2012203925744U patent/CN202685948U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994040A (en) * | 2013-02-19 | 2014-08-20 | 盛梁兴 | Gravity power generation |
| CN103382926A (en) * | 2013-07-17 | 2013-11-06 | 李晓秋 | Vehicle-used rod type generating device |
| CN103382926B (en) * | 2013-07-17 | 2016-05-18 | 李晓秋 | A kind of automobile-used rod-type TRT |
| CN103591202A (en) * | 2013-11-25 | 2014-02-19 | 中国农业大学 | Pinion-and-rack rotating power generation car shock absorber |
| CN103591202B (en) * | 2013-11-25 | 2016-02-17 | 中国农业大学 | A kind of pinion and-rack rotary electrification vehicle shock absorber |
| CN103953516A (en) * | 2014-04-27 | 2014-07-30 | 魏康富 | Vehicle energy recovery 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: 20130123 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |