CN211830613U - Energy recovery automatic generating device for automobile - Google Patents
Energy recovery automatic generating device for automobile Download PDFInfo
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- CN211830613U CN211830613U CN201921916557.4U CN201921916557U CN211830613U CN 211830613 U CN211830613 U CN 211830613U CN 201921916557 U CN201921916557 U CN 201921916557U CN 211830613 U CN211830613 U CN 211830613U
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Abstract
The utility model discloses an automatic power generation device of energy recuperation for car. The energy recovery automatic generating device for the automobile comprises a rotor shaft core and a rotary friction generating system; the rotary friction electricity generating system is sleeved on the rotor shaft core and can generate electricity through friction when the rotor shaft core rotates. The utility model discloses an automatic power generation device of energy recuperation for car passes through rotor shaft core and the interact of rotatory friction power generation system, can turn into the electric energy with the rotatory whirlpool power energy conversion that produces of car driving in-process wheel, realizes the recycle of the energy, greatly improves the energy utilization ratio of car, makes the car energy consumption reduce, is favorable to promoting the development of automotive industry.
Description
Technical Field
The utility model relates to a vehicle engineering technical field, concretely relates to automatic power generation device of energy recuperation for car.
Background
With the development of automobile technology and the improvement of living standard of people, the popularization rate of automobiles is higher and higher, great convenience is brought to people by using the automobiles, and the development of human civilization is greatly promoted. Nowadays, the position of automobiles in human life has been indispensable.
However, the automobile consumes a lot of energy during use. With the increasing shortage of energy sources, energy consumption saving, green energy source use and energy recovery become new topics for automobile development.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the defect or not enough that exist among the prior art, provide an automatic power generation device of energy recuperation for car. The energy recovery automatic generating device for the automobile can convert swirling power energy generated by rotation of wheels in the driving process of the automobile into electric energy, recycle energy is achieved, the energy utilization rate of the automobile is greatly improved, energy consumption of the automobile is reduced, and development of the automobile industry is facilitated.
The purpose of the utility model is realized through the following technical scheme.
An energy recovery automatic generating device for an automobile comprises a rotor shaft core and a rotary friction generating system; the rotary friction electricity generating system is sleeved on the rotor shaft core and can generate electricity through friction when the rotor shaft core rotates;
the rotary friction electricity generating system comprises a plurality of electricity generating modules; the power generation module comprises an insulating plastic steel rotary table, an insulating plastic steel conjoined copper friction block and an insulating wire turn; the insulating plastic steel turntable is sleeved on the rotor shaft core and can synchronously rotate along with the rotor shaft core; the insulating wire turns are wound with coils and are sleeved on the rotor shaft core through a shaft sleeve; the insulating plastic steel conjoined copper friction block is arranged between the insulating plastic steel turntable and the insulating wire turn, one surface of the insulating plastic steel conjoined copper friction block is abutted against the insulating plastic steel turntable, and the other surface of the insulating plastic steel conjoined copper friction block is fixedly matched with the insulating wire turn in the rotating direction; the two sides of the insulating wire turn are uniformly distributed with an insulating plastic steel turntable and an insulating plastic steel conjoined copper friction block;
when the rotor shaft core rotates, the insulating plastic steel turntable synchronously rotates along with the rotor shaft core and rubs with the insulating plastic steel conjoined copper friction block to generate a magnetic field, and the magnetic field cuts the coils wound on the insulating wire turns to generate electricity.
Preferably, the plurality of the electricity generating modules are arranged in an array, and the insulating plastic steel turntables between two adjacent electricity generating modules are connected through an adjusting spring I; the adjusting spring I is in a compressed state.
More preferably, the number of the electricity generating modules is three.
Preferably, the electricity generating module is arranged in the electricity generating module frame; and the two ends of the electricity generation module frame in the axial direction are arranged on the rotor shaft core through ball bearings.
More preferably, both ends of the power generation module frame are respectively provided with an insulating plastic steel blocking turntable which can synchronously rotate with the insulating plastic steel turntable; the insulating plastic steel blocking opening rotary table is connected with the adjacent insulating plastic steel rotary table through an adjusting spring I; the adjusting spring I is in a compressed state.
Preferably, one surface of the insulating wire turn facing the insulating plastic steel conjoined copper friction block is provided with a limiting groove; the length direction of the limiting groove is perpendicular to the axial direction of the rotor shaft core;
one surface of the insulating plastic steel conjoined copper friction block facing the insulating wire turn is provided with a limit convex ridge; the limiting convex ridge is correspondingly matched with the limiting groove; the insulating plastic steel conjoined copper friction block and the insulating wire turn are fixedly matched with the limiting groove in the rotating direction through the limiting convex ridge.
Preferably, two ends of the rotor shaft core are connected with mounting head assemblies;
the mounting head component comprises a power guide block and a mounting shaft which is rotatably mounted on the power guide block; one end of the mounting shaft is rotatably mounted on the power guide block and extends out of the power guide block, and the other end of the mounting shaft is connected with the rotor shaft core in a manner of synchronous rotation;
the mounting head assembly further comprises a power source adjusting block; the power source adjusting block is connected and installed on the power guide block and can adjust the rotary swing of the installation shaft.
More preferably, the rotor shaft core is connected with the mounting shaft through an adjusting spring II.
More preferably, a relay sleeve is sleeved on the outer side of the adjusting spring II; the relay sleeve is locked by the rotor locking and unlocking block; one end of the relay sleeve is connected with the inner wall of the rotor locking and unlocking block, and the other end of the relay sleeve is tightly sleeved on the rotor shaft core; the inner wall and the outer wall of the rotor locking and unlocking block can rotate relatively.
Preferably, the device is further externally coated with a fixed shell; and a water outlet is formed in the bottom of the fixed shell.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:
(1) the utility model discloses an among the automatic generating device of energy recuperation for car, through rotor shaft core and the interact of rotatory friction power generation system, can be with the rotatory whirlpool power energy conversion that produces of car in-process wheel electric energy that traveles, realize the recycle of the energy, greatly improve the energy utilization of car and rate, make the car energy consumption reduce, be favorable to promoting the development of automotive industry.
(2) The utility model discloses an among the automatic generating device of energy recuperation for car, the principle of giving birth to the electricity is insulating plastic steel disjunctor copper rubs the piece and insulating plastic steel carousel friction is given birth to the magnetism back, coil cutting magnetic field on the insulating wire turn and give birth to the electricity, wherein insulating plastic steel disjunctor copper rubs the piece and is fixed cooperation with insulating wire turn on the direction of rotation, and adopt spring coupling between the adjacent insulating plastic steel carousel, thereby can effectively ensure insulating plastic steel disjunctor copper rubs the piece and the frictional contact of insulating plastic steel carousel, and can effectively avoid insulating plastic steel disjunctor copper to rub piece too big with insulating plastic steel carousel frictional force, the power of effective guarantee car is not influenced.
Drawings
Fig. 1 is a schematic view of an overall cross-sectional structure of an energy recovery automatic power generation device for an automobile according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rotational friction electricity generating system;
FIG. 3 is a schematic cross-sectional view of the rotor shaft core sleeved with the insulated wire turns;
FIG. 4 is a schematic view of a matching structure of an insulating plastic steel conjoined copper friction block and an insulating plastic steel turntable;
FIG. 5 is a schematic view of a front view structure of an insulating plastic steel turntable sleeved on a rotor shaft core;
FIG. 6 is a schematic view of a matching structure of the insulating plastic steel conjoined copper friction block and the insulating wire turn;
FIG. 7 is a schematic view of a rear view structure of the insulating plastic steel conjoined copper friction block;
FIG. 8 is a schematic view of a front view of an insulated wire turn;
FIG. 9 is a schematic structural diagram of a power generation module frame;
FIG. 10 is a schematic sectional view of an insulating plastic steel blocking turntable;
FIG. 11 is a cross-sectional structural view of the rotor shaft core in connection with the mounting head assembly;
FIG. 12 is a schematic structural view of a rotor locking and unlocking block;
FIG. 13 is a front structural view of the mounting head assembly;
FIG. 14 is a schematic cross-sectional view of a power block;
the attached drawings are marked as follows: 1-rotor shaft core, 2-rotary friction electricity generating system, 21-electricity generating module, 211-insulating plastic steel turntable, 2110-spring hole I, 212-insulating plastic steel conjoined copper friction block, 2121-limit ridge, 213-insulating wire turn, 2131-limit groove, 214-coil, 215-adjusting spring I, 216-insulating plastic steel baffle rotary disc, 2160-spring hole II, 22-electricity generating module frame, 221-module mounting position, 222-bearing mounting position, 223-shaft core mounting position, 23-ball bearing, 3-mounting head assembly, 31-power guide block, 310-mounting screw hole, 32-mounting shaft sleeve, 33-power source adjusting block, 4-adjusting spring II, 5-relay sleeve, 6-rotor locking and unlocking block, 7-fixed shell, 71-water outlet, 8-charging box cover and 9-wheel hub.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following specific embodiments and accompanying drawings, but the scope of protection and the implementation of the present invention are not limited thereto. In the description of the embodiments of the present invention, it should be noted that the terms "left" and "right" are used for indicating the orientation or position relationship based on the orientation or position relationship shown in the drawings or the orientation or position relationship that the product of the present invention is usually placed when in use, and "i" and "ii" are used for distinguishing the description, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be interpreted as limiting the present invention, and should not indicate or imply relative importance.
Referring to fig. 1, the present invention is an automatic energy recovery and power generation device for a vehicle. The device comprises a rotor shaft core 1 and a rotary friction generating system 2. The rotating friction electricity generating system 2 is sleeved on the rotor shaft core 1, and when the rotor shaft core 1 rotates, the rotating friction electricity generating system 2 can generate electricity through friction.
Specifically, referring to fig. 1 and 2, the rotational friction electricity generating system 2 includes a plurality of electricity generating modules 21 for generating electricity by friction when the rotor shaft core 1 rotates.
The power generation module 21 comprises an insulating plastic steel turntable 211, an insulating plastic steel conjoined copper friction block 212 and an insulating wire turn 213; the insulating plastic steel turntable 211 is sleeved on the rotor shaft core 1 and can rotate synchronously with the rotor shaft core 1. The insulated wire turns 213 are sleeved on the rotor shaft core 1 through a shaft sleeve, and as shown in fig. 3, the insulated wire turns 213 have wire turn winding positions, and the insulated wire turns 213 are wound with coils 214. The insulating plastic steel conjoined copper friction block 212 is arranged between the insulating plastic steel turntable 211 and the insulating turn 213, and one surface of the insulating plastic steel conjoined copper friction block 212 is abutted against the insulating plastic steel turntable 211, and the other surface is fixedly matched with the insulating turn 213 in the rotating direction. Referring to fig. 4, the insulating plastic-steel turntable 211 is hollow in the middle, sleeved on the rotor shaft core 1 and capable of rotating synchronously with the rotor shaft core 1, and the middle of the insulating plastic-steel turntable 211 is provided with an extension part extending towards the insulating plastic-steel conjoined copper friction block 212; the middle part of the insulating plastic steel conjoined copper friction block 212 is hollow and sleeved on the extension part of the insulating plastic steel turntable 211, and can rotate relative to the insulating plastic steel turntable 211, so that relative friction can occur to generate a magnetic field.
Thus, when the rotor shaft core 1 rotates, the insulating plastic steel turntable 211 rotates synchronously with the rotor shaft core 1 and generates a magnetic field by rubbing with the insulating plastic steel one-piece copper friction block 212, and the magnetic field cuts the coil 214 wound on the insulating wire turns 213 to generate electricity.
Specifically, the plurality of the electricity generating modules 21 are arranged in an array, and the plurality of the electricity generating modules 21 are arranged in an array and are electrically connected in parallel, so that the generated electric energy can be output and used in a centralized manner. In addition, specifically, the left side and the right side of the insulated wire turn 213 are distributed with the insulated plastic steel turntable 211 and the insulated plastic steel integrated copper friction block 212, that is, the two sides of one insulated wire turn 213 are respectively provided with the insulated plastic steel turntable 211 and the insulated plastic steel integrated copper friction block 212, so that the two sides of the insulated wire turn 213 can generate a magnetic field and cut the coil 214 on the insulated wire turn 213 to generate electricity, thereby improving the generated power.
And the insulating plastic steel rotary disc 211 between two adjacent electricity generating modules 21 is connected through an adjusting spring I215, and the adjusting spring I215 is in a compression state, so that an elastic acting force which tends to the insulating plastic steel conjoined copper friction block 212 can be formed on the insulating plastic steel rotary disc 211. Referring to fig. 5, a front view is taken of a surface of the insulating plastic-steel turntable 211 departing from the insulating plastic-steel conjoined copper friction block 212, and the insulating plastic-steel turntable 211 is provided with eight spring holes i 2110, specifically, the number of the spring holes i 2110 is eight, and the spring holes i 2110 are used for adjusting the connection arrangement of the spring i 215. The adjacent insulating plastic steel turntables 211 are connected by the adjusting spring I215, so that the frictional contact between the insulating plastic steel conjoined copper friction block 212 and the insulating plastic steel turntables 211 can be effectively ensured, the excessive friction between the insulating plastic steel conjoined copper friction block 212 and the insulating plastic steel turntables 211 can be effectively avoided by the elastic adjustment of the adjusting spring I215, and the influence on the power of an automobile can be effectively ensured.
In a preferred embodiment, the number of the electricity generating modules 21 is three.
Further, as shown in fig. 6 to 8, a limiting groove 2131 is formed on one surface of the insulating wire turn 213 facing the insulating plastic steel conjoined copper friction block 212. The longitudinal direction of the stopper groove 2131 is perpendicular to the axial direction of the rotor shaft core. And a surface of the insulating plastic steel conjoined copper friction block 212 facing the insulating turn 213 is provided with a limiting ridge 2121, and the limiting ridge 2121 is correspondingly matched with the limiting groove 2131. The insulation plastic steel conjoined copper friction block 212 and the insulation wire turn 213 are fixedly matched with the limiting groove 2131 in the rotating direction through the limiting convex ridge 2121, so that in the matching process of the insulation plastic steel conjoined copper friction block 212 and the insulation wire turn 213, the limiting convex ridge 2121 is aligned and embedded on the limiting groove 2131, the installation is convenient, and the insulation plastic steel conjoined copper friction block 212 and the insulation wire turn 213 can be ensured to be fixedly matched in the rotating direction.
In a preferred embodiment, the electricity generating module 21 is arranged within an electricity generating module frame 22. The two ends of the electromotive module frame 22 in the axial direction are mounted on the rotor shaft core 1 through ball bearings 23, and the electromotive module frame 22 and the rotor shaft core 1 rotate relative to each other during the rotation of the rotor shaft core 1. Referring to fig. 9, the power generation module frame 22 has a module mounting position 221, a bearing mounting position 222, and a shaft core mounting position 223. The power generation module 21 is arranged on the module mounting position 211, and the insulated wire turns 213 in the power generation module 21 are fixedly arranged on the power generation module frame 22 and can synchronously rotate with the power generation module frame 22; the bearing mounting positions 222 are arranged at two ends of the electricity generation module frame 22 and used for arranging the ball bearings 23; the shaft core mounting position 223 is a notch which is opened at two ends of the electricity generation module frame 22 and is used for accommodating the rotor shaft core 1 to axially pass through.
Moreover, two ends of the generator module frame 22 are respectively provided with an insulating plastic steel blocking turntable 216 which can synchronously rotate with the insulating plastic steel turntable 211; the insulating plastic steel blocking opening rotary table 216 is connected with the adjacent insulating plastic steel rotary table 211 through an adjusting spring I215, and the adjusting spring I215 is in a compression state, so that elastic acting force which tends to the insulating plastic steel conjoined copper friction block 212 can be formed on the insulating plastic steel rotary table 211. Referring to fig. 10, a spring hole ii 2160 is formed in a surface of the insulating plastic steel notch rotary disc 216 facing the insulating plastic steel rotary disc 211, and the spring hole ii 2160 corresponds to the spring hole i 2110 on the insulating plastic steel rotary disc 211 and is used for adjusting the connection of the spring i 215.
Furthermore, a charging box cover 8 is arranged above the power generation module frame 22, and a power supply plug hole electrically connected with the coil 214 on the insulating wire turn 213 is arranged on the charging box cover 8. In this way, the current generated by the magnetic field cutting of the coil 214 is concentrated on the charging box cover 8 for concentrated output power supply.
The two ends of the rotor shaft core 1 are connected with mounting head components 3 for using and mounting the power generation device.
Referring to fig. 11, the mounting head assembly includes a power block 31, and a mounting shaft 32 rotatably mounted on the power block 31; the rotatable installation of one end of installation axle 32 is in power draws on the piece 31 and stretches out to outside the power draws the piece 31, the other end of installation axle 32 with but rotor spindle core 1 synchronous rotation's connection, and during synchronous rotation, installation axle 32 with power draws piece 31 relative rotation.
Specifically, the cross section of the rotor shaft core 1 is hexagonal, and the middle part of the mounting shaft 32 is hollow and is hexagonal in shape matched with the outer surface of the rotor shaft core 1, so that the mounting shaft 32 can be matched with the rotor shaft core 1 and synchronously rotate.
In the installation and application process, the external rotation force is transmitted to the installation shaft 32 and drives the rotor shaft core 1 to rotate, so that the rotor shaft core 1 can rotate along with the external rotation force, and electricity is generated by the rotation force.
The mounting head assembly 3 further includes a power source adjusting block 33; the power source adjusting block 33 is connected to the power guide block 31, and can adjust the rotation and swing of the mounting shaft 32.
The rotor shaft core 1 is connected with the mounting shaft 32 through an adjusting spring II 4.
A relay sleeve 5 is sleeved on the outer side of the adjusting spring II 4; the relay sleeve 5 is locked by a rotor locking and unlocking block 6; one end of the relay sleeve 5 is connected with the inner wall of the rotor locking and unlocking block 6, and the other end of the relay sleeve is tightly sleeved on the rotor shaft core 1. Referring to fig. 12, the rotor locking and unlocking block 6 is a ball rotor locking and unlocking block, and the inner wall and the outer wall of the rotor locking and unlocking block 6 can rotate relatively.
In addition, when the water is immersed, the rotor locking and unlocking block 6 can be used for locking and unlocking and compressing the mounting shaft 32 to move inwards, so that the connection between the mounting shaft 32 and external rotary power is cut off, the rotation of the rotor shaft core 1 is stopped, the whole power generation device stops operating, and electric leakage is prevented.
Referring to fig. 13 and 14, a side of the power guide block 31 away from the rotor shaft core 1 is taken as a front view, and the power guide block 31 is provided with a mounting screw hole 310. in particular, in application, the power guide block 31 can be fixedly mounted on the wheel hub through a screw, so that the device is mounted on the wheel hub 9 coaxially rotating with the wheel through the mounting head assembly 3, and the mounting sleeve 32 is connected with the wheel rotating point and can rotate synchronously.
In a preferred embodiment, the device is further coated with a fixed shell 7, and the fixed shell 7 is a shell formed by closing left and right half molds. Also, the outer wall of the rotor locking and unlocking piece 6 is connected to the fixed housing 7. The bottom of the fixed shell 7 is also provided with a water outlet 71, and when the fixed shell is immersed in water, the water outlet 71 can discharge accumulated water in the device in time.
The above embodiments are merely preferred embodiments of the present invention, and only lie in further detailed description of the technical solutions of the present invention, but the protection scope and the implementation manner of the present invention are not limited thereto, and any changes, combinations, deletions, replacements, or modifications that do not depart from the spirit and principles of the present invention will be included in the protection scope of the present invention.
Claims (10)
1. An energy recovery automatic generating device for an automobile is characterized by comprising a rotor shaft core and a rotary friction generating system; the rotary friction electricity generating system is sleeved on the rotor shaft core and can generate electricity through friction when the rotor shaft core rotates;
the rotary friction electricity generating system comprises a plurality of electricity generating modules; the power generation module comprises an insulating plastic steel rotary table, an insulating plastic steel conjoined copper friction block and an insulating wire turn; the insulating plastic steel turntable is sleeved on the rotor shaft core and can synchronously rotate along with the rotor shaft core; the insulating wire turns are wound with coils and are sleeved on the rotor shaft core through a shaft sleeve; the insulating plastic steel conjoined copper friction block is arranged between the insulating plastic steel turntable and the insulating wire turn, one surface of the insulating plastic steel conjoined copper friction block is abutted against the insulating plastic steel turntable, and the other surface of the insulating plastic steel conjoined copper friction block is fixedly matched with the insulating wire turn in the rotating direction; the two sides of the insulating wire turn are uniformly distributed with an insulating plastic steel turntable and an insulating plastic steel conjoined copper friction block;
when the rotor shaft core rotates, the insulating plastic steel turntable synchronously rotates along with the rotor shaft core and rubs with the insulating plastic steel conjoined copper friction block to generate a magnetic field, and the magnetic field cuts the coils wound on the insulating wire turns to generate electricity.
2. The automatic energy recovery and electricity generation device for the automobile as claimed in claim 1, wherein a plurality of electricity generation modules are arranged in an array, and the insulating plastic steel turntables between two adjacent electricity generation modules are connected through an adjusting spring I; the adjusting spring I is in a compressed state.
3. The automatic energy recovery and generation device for the automobile as claimed in claim 2, wherein the number of the power generation modules is three.
4. The automatic energy recovery and generation device for the automobile as claimed in claim 1, wherein the power generation module is arranged in a power generation module frame; and two ends of the electricity generation module frame are arranged on the rotor shaft core through ball bearings.
5. The automatic energy recovery and electricity generation device for the automobile as claimed in claim 4, wherein the two ends of the electricity generation module frame are respectively provided with an insulating plastic steel blocking turntable which can rotate synchronously with the insulating plastic steel turntable; the insulating plastic steel blocking opening rotary table is connected with the adjacent insulating plastic steel rotary table through an adjusting spring I; the adjusting spring I is in a compressed state.
6. The automatic power generation device for energy recovery for the automobile as claimed in claim 1, wherein a limiting groove is formed on one surface of the insulating wire turns facing the insulating plastic steel conjoined copper friction block; the length direction of the limiting groove is perpendicular to the axial direction of the rotor shaft core;
one surface of the insulating plastic steel conjoined copper friction block facing the insulating wire turn is provided with a limit convex ridge; the limiting convex ridge is correspondingly matched with the limiting groove; the insulating plastic steel conjoined copper friction block and the insulating wire turn are fixedly matched with the limiting groove in the rotating direction through the limiting convex ridge.
7. The energy recovery automatic generating device for the automobile according to claim 1, wherein mounting head assemblies are connected to two ends of the rotor shaft core;
the mounting head component comprises a power guide block and a mounting shaft which is rotatably mounted on the power guide block; one end of the mounting shaft is rotatably mounted on the power guide block and extends out of the power guide block, and the other end of the mounting shaft is connected with the rotor shaft core in a manner of synchronous rotation;
the mounting head assembly further comprises a power source adjusting block; the power source adjusting block is connected and installed on the power guide block and can adjust the rotary swing of the installation shaft.
8. The automatic energy recovery and generation device for the automobile as claimed in claim 7, wherein the rotor shaft core is connected with the mounting shaft through an adjusting spring II.
9. The automatic energy recovery and generation device for the automobile as claimed in claim 8, wherein a relay sleeve is sleeved outside the adjusting spring II; the relay sleeve is locked by the rotor locking and unlocking block; one end of the relay sleeve is connected with the inner wall of the rotor locking and unlocking block, and the other end of the relay sleeve is tightly sleeved on the rotor shaft core; the inner wall and the outer wall of the rotor locking and unlocking block can rotate relatively.
10. The automatic energy recovery and generation device for the automobile according to any one of claims 1 to 9, wherein the device is further externally coated with a fixed shell; and a water outlet is formed in the bottom of the fixed shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916557.4U CN211830613U (en) | 2019-11-07 | 2019-11-07 | Energy recovery automatic generating device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916557.4U CN211830613U (en) | 2019-11-07 | 2019-11-07 | Energy recovery automatic generating device for automobile |
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| Publication Number | Publication Date |
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| CN211830613U true CN211830613U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921916557.4U Active CN211830613U (en) | 2019-11-07 | 2019-11-07 | Energy recovery automatic generating device for automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564541A (en) * | 2020-12-09 | 2021-03-26 | 上海大学 | Electromagnetic friction electric hybrid energy collector for low-frequency motion |
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2019
- 2019-11-07 CN CN201921916557.4U patent/CN211830613U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564541A (en) * | 2020-12-09 | 2021-03-26 | 上海大学 | Electromagnetic friction electric hybrid energy collector for low-frequency motion |
| CN112564541B (en) * | 2020-12-09 | 2021-09-28 | 上海大学 | Electromagnetic friction electric hybrid energy collector for low-frequency motion |
| US11309808B1 (en) | 2020-12-09 | 2022-04-19 | Shanghai University | Electromagnetic and triboelectric hybrid energy collector for low-frequency movement |
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