CN212272391U - Piston pin coil type electromagnetic induction power generation system - Google Patents
Piston pin coil type electromagnetic induction power generation system Download PDFInfo
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- CN212272391U CN212272391U CN202021122521.1U CN202021122521U CN212272391U CN 212272391 U CN212272391 U CN 212272391U CN 202021122521 U CN202021122521 U CN 202021122521U CN 212272391 U CN212272391 U CN 212272391U
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- piston pin
- coil
- connecting rod
- electromagnetic induction
- piston
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Abstract
Piston pin coil type electromagnetic induction power generation system belongs to piston reciprocating engine technical field, concretely relates to through the system that coil and the magnet steel of installing on the connecting rod microcephaly installed in the piston pin come the electricity generation. This neotype implementation is for installing the coil in the piston pin, at the microcephaly installation magnet steel of connecting rod, thereby the line is felt through the magnetism that coil cutting magnet steel produced produces the electricity generation of electromagnetic induction phenomenon. The electric energy transmission between parts that have relatively continuous unilateral high-speed rotation between engine organism and the bent axle and between bent axle and the connecting rod has been solved to this kind of novel. This novel can change connecting rod and piston pin on the basis of current engine can, need not to modify other parts, reduced the transformation cost. This novel simple structure, the simple installation. The engine has wide application, and is suitable for engines using various fuels such as gasoline, diesel oil, natural gas, liquefied petroleum gas and the like.
Description
Technical Field
The utility model belongs to the technical field of piston reciprocating engine, concretely relates to through installing the system that the coil in the piston pin and the magnet steel of installing on the connecting rod microcephaly come the electricity generation.
Background
In order to improve the performance of piston reciprocating internal combustion engines, such as thermal efficiency, part of the engine system is changed along with the change of working conditions, and most of the variable system is controlled and driven by electricity. The electrically controlled variable mechanisms on the periphery of the engine are easy to realize the connection of signals and power supplies, but the piston in the engine and the engine body always have high-speed reciprocating motion, and the electric signals and the power supplies are difficult to be connected to the piston. The electrically controlled variable geometry piston can be used to increase the variable compression ratio of the engine thermal efficiency, wherein the grounding end (or negative electrode) of the electronic control unit on the piston can be directly connected with the piston because the engine body is communicated with the negative electrode of the battery and no insulating material is used for conducting electricity between the piston and the engine body, but how to lead power to the piston is a big difficulty in realizing the technology.
Disclosure of Invention
The present invention provides a system for generating electrical energy directly on a piston. The realization mode is that a coil 2 is arranged in a piston pin 1, a magnetic steel 3 is arranged at the small end of a connecting rod 4, and the coil 2 cuts a magnetic induction line generated by the magnetic steel 3 to generate an electromagnetic induction phenomenon so as to generate electricity.
Has the advantages that:
1. the electric energy transmission between parts that have relatively continuous unilateral high-speed rotation between engine organism and the bent axle and between bent axle and the connecting rod has been solved to this kind of novel.
2. This novel can change connecting rod and piston pin on the basis of current engine can, need not to modify other parts, reduced the transformation cost.
3. This novel simple structure, the simple installation.
4. The engine has wide application, and is suitable for engines using various fuels such as gasoline, diesel oil, natural gas, liquefied petroleum gas and the like.
Drawings
FIG. 1 is an assembly cross-sectional view of a piston pin coil type electromagnetic induction power generation system
FIG. 2 is a schematic view of the assembly of a piston pin coil type electromagnetic induction power generation system
FIG. 3 is an assembly axonometric view of a piston pin coil type electromagnetic induction power generation system
FIG. 4 is an assembly axonometric hidden piston of a piston pin coil type electromagnetic induction generating system
FIG. 5 is an isometric view of a piston pin coil assembly
FIG. 6 is a magnetic steel axonometric view
FIG. 7 is a perspective view of the connecting rod
Wherein: 1. piston pin 2, coil 3, magnetic steel 4, connecting rod 5, piston 6 and bolt
Detailed Description
The technical scheme of the invention is further elaborated by combining the following drawings:
as shown in fig. 1, 2, 3 and 4, the piston pin 1 is mounted on the piston 5 by interference fit so that no relative movement occurs between the piston pin 1 and the piston 5. The coil 2 is installed to the inboard of piston pin 1, 2 axes of coil are perpendicular with piston pin 1 axis, omit in the coil 2 and the accumulate device connection picture of installing on piston pin 1 or piston 5, the microcephaly of connecting rod 4 has the screw hole that is used for installing magnet steel 3, there is annular magnet steel 3 at the microcephaly both sides of connecting rod 4 through bolt 6 fixed mounting, magnet steel 3 has the through-hole with the screw hole matched with of the microcephaly of connecting rod 4, and coaxial with piston pin 1, piston pin 1 and coil 2 pass from magnet steel 3. Along with the rotation of engine, take place relative rotation between piston pin 1 and the connecting rod 4, coil 2 can cut the magnetic induction line of magnet steel 3 to produce the electric energy, can supply power for the electronic part on the piston.
The existing battery technology can overcome the influence caused by the high-frequency vibration of the piston and can stably work under the high-frequency vibration. In the existing battery technology, the tolerance temperature of a high-temperature lithium battery is as high as 800 ℃, the tolerance temperature of a high-temperature lead is as high as 500 ℃, the temperature of the top of a piston is about 300 ℃, the temperature of the bottom of the piston is about 150 ℃, the temperature is far lower than the highest tolerance temperature of the high-temperature lithium battery, and the temperature of the large end of a connecting rod is lower than the temperature of the bottom of the piston, so that an electricity storage device capable of continuously and normally working at the bottom of the piston or the position of the connecting rod exists, and the novel battery can be a complete technical scheme.
Claims (5)
1. Piston pin coil type electromagnetic induction power generation system, its characterized in that comprises piston pin (1), coil (2), magnet steel (3), connecting rod (4), piston (5), bolt (6), and magnet steel (3) are fixed at connecting rod (4) microcephaly through bolt (6), and install in piston pin (1) inboard coil (2).
2. A piston pin coil type electromagnetic induction electric power generating system according to claim 1, characterized in that the small end of the connecting rod (4) has a threaded hole for mounting the magnetic steel (3).
3. A piston pin coil type electromagnetic induction electric power generating system according to claim 1, characterized in that the magnet steel (3) is of annular configuration and has through holes for cooperation with threaded holes in the small end of the connecting rod (4).
4. A piston pin coil type electromagnetic induction electric power generating system according to claim 1, characterized in that the piston pin (1) and the coil (2) are passed through the magnetic steel (3).
5. A piston pin coil type electromagnetic induction electric generating system according to claim 1, characterized in that the coil (2) is fixed inside the piston pin (1), the axis of the coil (2) is perpendicular to the axis of the piston pin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122521.1U CN212272391U (en) | 2020-06-17 | 2020-06-17 | Piston pin coil type electromagnetic induction power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122521.1U CN212272391U (en) | 2020-06-17 | 2020-06-17 | Piston pin coil type electromagnetic induction power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212272391U true CN212272391U (en) | 2021-01-01 |
Family
ID=73882921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122521.1U Active CN212272391U (en) | 2020-06-17 | 2020-06-17 | Piston pin coil type electromagnetic induction power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212272391U (en) |
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2020
- 2020-06-17 CN CN202021122521.1U patent/CN212272391U/en active Active
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