CN112443464A - Automobile inertia energy recovery device - Google Patents
Automobile inertia energy recovery device Download PDFInfo
- Publication number
- CN112443464A CN112443464A CN201910820412.2A CN201910820412A CN112443464A CN 112443464 A CN112443464 A CN 112443464A CN 201910820412 A CN201910820412 A CN 201910820412A CN 112443464 A CN112443464 A CN 112443464A
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- CN
- China
- Prior art keywords
- automobile
- bearing structure
- movable
- vehicle
- bearing
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- 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.)
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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
- F03G3/00—Other motors, e.g. gravity or inertia motors
Abstract
The invention relates to an automobile inertia energy recovery device, which is characterized in that a part of parts in an automobile structure are movably connected with an automobile bearing structure, a kinetic energy receiving device is also arranged for receiving kinetic energy generated when the movable part and the automobile bearing structure move relatively, an energy storage device is also arranged, and the kinetic energy receiving device is connected with a generator to store electric energy in a battery.
Description
Technical Field
The invention relates to an automobile energy recovery system.
Background
The energy-saving technology of automobiles is continuously developed, particularly electric automobiles are more and more popularized, how to save electric energy is an effective means for increasing the endurance of the automobiles, the movement of the automobiles resists inertia, the inertia is also material energy, but no device for recycling the inertia energy of the automobiles is applied to practice at present.
Disclosure of Invention
The invention aims to reduce the energy waste of an automobile and provides an automobile inertial energy recovery device which is characterized in that a part of parts (hereinafter referred to as a movable automobile body) in an automobile structure are integrally and movably connected with an automobile bearing structure, and a kinetic energy receiving device is also arranged for receiving kinetic energy generated when the movable automobile body and the automobile bearing structure move relatively (the received energy can be not converted or can not be converted, for example, the received energy is directly connected with a generator sometimes and is converted into potential energy sometimes).
The movable connection is a reciprocating sliding connection. And the energy storage device is used for storing the energy received and converted when the movable vehicle body and the vehicle bearing structure move relatively.
The automobile bearing structure comprises a bearing frame or a bearing body provided with an automobile suspension system, (the automobile body bearing structure is a part bearing the whole load of an automobile and comprises a bearing type automobile body, a bearing steel beam, a suspension system and wheels, namely automobile wheels, the suspension system and the steel beam, the frame and other structures are bearing structures which can not be used as a movable automobile body), the movable automobile body and the automobile bearing structure pass through a sliding rail (the sliding rail is equal to a sliding rail and is equal to a sliding rail in sliding connection), and the kinetic energy receiving device is an accelerating gear device or a pump:
in the structure that the kinetic energy receiving device is an accelerating gear device, the power input end of the accelerating gear is in transmission connection with a gear or a belt wheel on a movable vehicle body or a vehicle bearing structure, the power output end of the accelerating gear is in transmission connection with a generator, namely a rack is arranged on the movable vehicle body, the accelerating gear is connected with the accelerating gear, when the movable vehicle body moves back and forth, the gear is driven to rotate, and the power output end of the accelerating gear rotates fast and can drive the generator to generate electricity; of course, the accelerating gear can also be connected with a mechanical energy storage device such as a spring.
In the structure that the kinetic energy receiving device is a pump, the kinetic energy storage device is an energy accumulator, the kinetic energy receiving device is an air pump or a liquid pump, the air pump or the liquid pump is connected with the movable vehicle body and the vehicle bearing structure through a mechanical transmission structure (the structure can comprise the accelerating gear, and a power output end is connected with the pump to rotate the pump), receives kinetic energy generated by relative movement of the air pump and the liquid pump, and injects the kinetic energy into the energy accumulator as power. (the accumulator according to the invention includes accumulators of hydraulic systems and also purely pneumatic tanks).
The air pump may be a pump and the liquid pump a pump barrel (piston air/liquid compressor). One end of the inflator or the liquid pumping cylinder is connected with the movable vehicle body, the other end of the inflator or the liquid pumping cylinder is connected with the vehicle bearing structure, (in most cases, the push rod is one end, and the cylinder is the other end), when the movable vehicle body moves towards one direction along the slide rail, the piston of the inflator or the liquid pumping cylinder is driven to move forcibly, gas or liquid is sucked into the cylinder, and when the movable vehicle body moves towards the other direction along the slide rail, the piston is driven to move forcibly towards the other direction, the gas or liquid sucked into the cylinder is injected into the energy accumulator, and the energy accumulator is provided with a pressure release valve, so that the injected gas or liquid is released to drive the generator to generate electricity or drive other mechanical devices to operate.
The automobile bearing structure comprises a bearing frame or a bearing automobile body provided with an automobile suspension system and a non-movable automobile body structure connected with the bearing frame or the bearing automobile body. That is, there may be some non-load bearing structures or components that are not provided to the movable vehicle body, such as a steering gear, a brake device, and the like.
The accumulator is connected to a hydraulic or pneumatic motor or turbine which is connected to a generator. The accumulator may be a pneumatic tank, a bladder type high pressure nitrogen accumulator tank, or the like.
The slide setting direction of slide rail is the longitudinal line direction around the car, but all parts that include on the portable automobile body are fixed and are born on a frame, bear and bear the frame and can be the car floor, bear frame and pass through slide rail and car bearing structure sliding connection, and the mobility range between portable automobile body and the car bearing structure is less than 200 millimeters.
The device is provided with a plurality of inflators or liquid pumping cylinders with different cylinder diameters, and is also provided with a force sensor and a speed sensor, the kinetic energy of the movable vehicle body is detected, the connection or disconnection state of the inflators or the liquid pumping cylinders with the vehicle bearing structure and the movable vehicle body is adjusted through an electronic control system and a clutch, the sum of the mechanical energy of the inflators or the liquid pumping cylinders can be measured according to the movement torque and the movement speed of the movable vehicle body, so that the kinetic energy receiving device is adjusted to the state capable of receiving the energy to the maximum, when the kinetic energy is large, the connection number of the inflators or the liquid pumping cylinders with the movable vehicle body and the vehicle bearing structure can be increased, and when the kinetic energy is small, the connection number of the inflators or the liquid pumping cylinders.
Of course, the principle of centrifugal force can also be used.
The invention is mainly applied to the passenger car, can recover most energy, greatly increases the endurance mileage, and can take all parts, including an engine and the like, except for a bearing part as a part of a movable car body. The invention actually utilizes the internal energy of the vehicle body structure, and the inertia of the vehicle is absorbed by the material, so that the internal energy is utilized to generate electricity.
Drawings
The invention will be described in detail with reference to the following preferred embodiments and with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of an inertial energy recovery device of a vehicle provided with a pump and an accumulator.
Detailed Description
As shown in fig. 1, the passenger car 1 comprises a bearing car body and a suspension system, including a tire 6, and further comprises a movable car body, wherein the movable car body comprises a floor 7 and any other movable parts such as a seat connected with the floor 7, an engine 10 and the like, the floor 7 also serves as a bearing frame of the movable car body, the floor 7 is connected with a car bearing structure in a front-back sliding manner through a slide rail 4, balls 12 are arranged on the slide rail, the movable parts can slide back and forth on the slide rail easily, the sliding distance is 10 cm at most, a buffer device is arranged, the floor 7 is connected with a piston rod 15 of an inflator 3, a clutch 5 can be arranged at the connection part or not arranged, when the floor 7 slides back and forth, the piston rod 15 can be driven to move back and forth, the inflating and air sucking processes of the inflator can be realized, the one-way air inlet, the inflator converts kinetic energy into pressure potential energy, the energy accumulator is a high-pressure air tank, air pumped by the inflator is stored in the high-pressure air tank, when the generator 13 needs to be charged, the air is released to drive the turbine 14 to rotate at a high speed, the turbine 14 is in mechanical transmission connection with the generator 13, the generator 13 rotates at a high speed to generate electricity, the electric energy is stored in the storage battery 11, and the inflator with different cylinder diameters can be used, and different kinetic energy and air inflow can be used.
Claims (10)
1. The utility model provides an automobile inertial energy recovery device, includes car bearing structure, its characterized in that: a part of parts (hereinafter referred to as a movable automobile body) in the automobile structure are integrally movably connected with the automobile bearing structure, and the automobile bearing structure is also provided with a kinetic energy receiving device for receiving kinetic energy generated when the movable automobile body and the automobile bearing structure move relatively.
2. The inertial energy recovery device for vehicle according to claim 1, wherein: the movable connection is a reciprocating sliding connection.
3. The inertial energy recovery device for vehicle according to claim 1, wherein: and the energy storage device is used for storing the energy received and converted when the movable vehicle body and the vehicle bearing structure move relatively.
4. The inertial energy recovery device for vehicle according to claim 1, wherein: the automobile bearing structure comprises a bearing frame or a bearing automobile body provided with an automobile suspension system, the movable automobile body is connected with the automobile bearing structure in a sliding mode through a sliding rail, and the kinetic energy receiving device is an accelerating gear device or a pump:
in the structure that the kinetic energy receiving device is an accelerating gear device, the power input end of the accelerating gear is in transmission connection with a gear or a belt wheel on a movable vehicle body or a vehicle bearing structure, and the power output end of the accelerating gear is in transmission connection with a generator;
in the structure that the kinetic energy receiving device is a pump, the kinetic energy storage device is an energy accumulator, the kinetic energy receiving device is an air pump or a liquid pump, and the air pump or the liquid pump is connected with the movable vehicle body and the vehicle bearing structure through a mechanical transmission structure, receives kinetic energy generated by relative movement of the movable vehicle body and the vehicle bearing structure, and injects air or liquid into the energy accumulator as power.
5. The inertial energy recovery device for vehicle according to claim 4, wherein: the air pump is an inflator, and the liquid pump is a liquid pumping barrel.
6. An inertial energy recovery device for a vehicle, according to claim 5, wherein: one end of the inflator or the liquid pumping cylinder is connected with the movable vehicle body, the other end of the inflator or the liquid pumping cylinder is connected with the vehicle bearing structure, when the movable vehicle body moves towards one direction along the slide rail, the piston of the inflator or the liquid pumping cylinder is driven to move forcibly, so that gas or liquid is sucked into the cylinder, when the movable vehicle body moves towards the other direction along the slide rail, the piston is driven to move forcibly towards the other direction, the gas or liquid sucked into the cylinder is injected into the energy accumulator, and the energy accumulator is provided with a pressure release valve, so that the injected gas or liquid is released to drive the generator to generate power or drive other mechanical devices to operate.
7. The inertial energy recovery device for vehicle according to claim 1, wherein: the automobile bearing structure comprises a bearing frame or a bearing automobile body provided with an automobile suspension system and a non-movable automobile body structure connected with the bearing frame or the bearing automobile body.
8. The inertial energy recovery device for vehicle according to claim 1, wherein: the accumulator is connected to a hydraulic or pneumatic motor or turbine which is connected to a generator.
9. The inertial energy recovery device for vehicle according to claim 1, wherein: the slide setting direction of slide rail is the longitudinal line direction around the car, but all parts that include on the portable automobile body are fixed and are born on the frame, bear frame and car bearing structure sliding connection through the slide rail, and the moving range between portable automobile body and the car bearing structure is less than 200 millimeters.
10. The inertial energy recovery device for vehicle according to claim 1, wherein: the device is provided with a plurality of inflators or liquid pumping cylinders with different cylinder diameters, a force sensor and a speed sensor, detects the kinetic energy of the movable vehicle body, and adjusts the connection or disconnection state of the inflators or the liquid pumping cylinders with the automobile bearing structure and the movable vehicle body through an electronic control system and a clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820412.2A CN112443464A (en) | 2019-09-01 | 2019-09-01 | Automobile inertia energy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820412.2A CN112443464A (en) | 2019-09-01 | 2019-09-01 | Automobile inertia energy recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112443464A true CN112443464A (en) | 2021-03-05 |
Family
ID=74734315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910820412.2A Withdrawn CN112443464A (en) | 2019-09-01 | 2019-09-01 | Automobile inertia energy recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112443464A (en) |
-
2019
- 2019-09-01 CN CN201910820412.2A patent/CN112443464A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210305 |