CN113910826A - Hubcap, wheel hub and vehicle - Google Patents
Hubcap, wheel hub and vehicle Download PDFInfo
- Publication number
- CN113910826A CN113910826A CN202111161402.6A CN202111161402A CN113910826A CN 113910826 A CN113910826 A CN 113910826A CN 202111161402 A CN202111161402 A CN 202111161402A CN 113910826 A CN113910826 A CN 113910826A
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- hubcap
- inner plate
- outer plate
- hub
- rotating
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- 238000004146 energy storage Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000007717 exclusion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 9
- 238000011084 recovery Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0013—Hub caps
- B60B7/002—Hub caps being of the ventilated type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a hubcap, a hub and a vehicle, wherein the hubcap comprises: the body comprises an outer plate and an inner plate, the inner plate and the outer plate comprise cover holes corresponding to each other, and the outer plate and the inner plate are connected through a sealing element; a plurality of impact elements fixed to the outer plate; the piezoelectric sheet is arranged between the outer plate and the inner plate and connected with the energy storage device, and the piezoelectric sheet is used for storing generated electric energy in the energy storage device when deformation occurs. The hub cover can convert circumferential rotating force borne by the hub cover into electric energy of the piezoelectric device by utilizing the piezoelectric material jointed with the inner plate and the outer plate and store the electric energy, so that the stability of connection between the hub cover and a wheel can be enhanced, the purpose of energy recovery can be achieved, and when the hub cover is applied to the wheel, the energy conservation and consumption reduction of a vehicle are facilitated, and the hub cover is simple in structure and low in cost.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a hub cover, a hub and a vehicle.
Background
With the national emphasis on energy conservation and emission reduction, consumers are increasingly concerned about the energy consumption and the use cost of automobiles, and the automobile industry is prompted to try to improve the energy use efficiency of the automobiles to the maximum extent. In such realistic conditions, air resistance, which is a basic parameter affecting vehicle energy consumption, should be minimized because it is directly linked to fuel consumption. Despite great efforts to improve the aerodynamic properties of the exterior of an automobile, automobile wheels still contribute about 25% of the aerodynamic drag, and therefore wheel aerodynamics have been of particular interest in academic and industrial research over the past few years.
In the related art, the wheel hub is mainly improved, and the defects of inconvenience in modification and high cost exist. Although there are improvements made to the hub cap, if the vehicle runs on a bumpy road for a long time, the hub cap tends to rotate in the circumferential direction, resulting in a decrease in the stability of the connection between the hub cap and the wheel.
Disclosure of Invention
The invention aims to solve the technical problems and provides the hubcap, the hubcap can convert circumferential rotating force applied to the hubcap into electric energy of a piezoelectric device by using a piezoelectric material attached to an inner plate and an outer plate and store the electric energy, so that the stability of connection between the hubcap and a wheel can be enhanced, the purpose of energy recovery can be achieved, and when the hubcap is applied to the wheel, the hubcap is beneficial to energy conservation and consumption reduction of a vehicle, and has a simple structure and low cost.
The technical scheme adopted by the invention is as follows:
an embodiment of the first aspect of the present invention provides a hubcap, including: the body comprises an outer plate and an inner plate, the inner plate and the outer plate comprise cover holes corresponding to each other, and the outer plate and the inner plate are connected through a sealing element; a plurality of impact elements secured to the outer plate; the piezoelectric sheet is arranged between the outer plate and the inner plate and connected with an energy storage device, and the piezoelectric sheet is used for storing generated electric energy in the energy storage device when deformation occurs.
The hubcap proposed above in the present invention also has the following additional technical features:
according to an embodiment of the invention, the hubcap further includes: and the mutual exclusion device is correspondingly arranged below each impact element and the piezoelectric sheet and is used for keeping the outer plate and the inner plate at a preset distance.
According to an embodiment of the present invention, the mutual exclusion apparatus includes: a first magnet and a second magnet.
According to an embodiment of the invention, the hubcap further includes: the blade assembly is connected with the inner plate through a first bolt, the shape of the blade assembly is matched with that of the cover hole, and the blade assembly can rotate circumferentially; a humidity sensor for detecting ambient humidity; a temperature sensor for detecting an ambient temperature; the controller, the controller respectively with the blade subassembly humidity transducer with temperature sensor links to each other, the controller is used for according to ambient humidity, ambient temperature control the blade subassembly rotates to control the proportion of opening and shutting of cover hole.
According to one embodiment of the invention, the blade assembly comprises: the fan comprises a plurality of fan blades, a connecting rod, a rotating slide block, an annular limiting groove, a connecting rod, a fixed seat, a rotating shell and a motor, wherein the motor is electrically connected with the controller and is fixed on the inner plate through the fixed seat and the first bolt; the rotating shell is sleeved outside the motor, the rotating shell is connected with the rotating sliding block through the connecting rod, the fan blades are connected with the rotating sliding block through the connecting rod, the rotating sliding block corresponds to the annular limiting groove, and the rotating sliding block can rotate along the annular limiting groove.
According to an embodiment of the invention, the hubcap further includes: a wheel speed sensor for detecting a rotational speed of the hubcap; the controller is also used for controlling the opening and closing proportion of the cover holes according to the rotating speed of the hubcap.
In a second aspect, the present invention provides a hub including the hubcap of the first aspect.
According to one embodiment of the invention, the body of the spinner is fixed to the hub by a snap.
In an embodiment of the third aspect of the present invention, a vehicle is provided, which includes the wheel hub according to the embodiment of the second aspect of the present invention.
The invention has the beneficial effects that:
1. the invention can convert the circumferential rotating force borne by the hubcap into the electric energy of the piezoelectric device by utilizing the piezoelectric material jointed with the inner plate and the outer plate and store the electric energy, thereby not only enhancing the stability of the connection between the hubcap and the wheel, but also achieving the purpose of energy recovery.
2. The invention can intelligently control the opening proportion of the hub cover hole according to the environmental humidity, the environmental temperature and the rotating speed of the hub cover, effectively improves the pneumatic characteristic of the wheel, can effectively realize the heat dissipation in the hub at higher environmental temperature or over-high rotating speed, ensures the braking stability, realizes the full sealing of the hub at higher environmental humidity, and avoids the abnormal sound of braking, the reduction of braking performance and the irreparable damage of internal equipment caused by the fact that foreign matters such as rainwater, silt, gravel and the like are drawn into the hub in severe environment.
Drawings
FIG. 1 is a schematic structural view of a hubcap according to one embodiment of the present invention;
FIG. 2 is a half sectional view of a hubcap according to one embodiment of the present invention;
FIG. 3 is a side view of a hubcap according to one embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a blade assembly according to one embodiment of the present invention;
FIG. 5 is a schematic structural view of a hub according to one embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following is a description of a hubcap, a hub and a vehicle according to embodiments of the present invention, with reference to the accompanying drawings.
As shown in fig. 1 to 3, the hub cap 1 includes: the piezoelectric thin sheet piezoelectric vibrator comprises a body 1, an impact element 2 and a piezoelectric thin sheet 3, wherein the body 1 comprises an outer plate 11 and an inner plate 12, the inner plate 11 and the outer plate 12 comprise cover holes 13 which correspond to each other, and the outer plate 11 and the inner plate 12 are connected through a sealing element 14; the impact element 2 comprises a plurality of impact elements, the impact elements 2 are fixed on an outer plate 11, a piezoelectric sheet 3 is arranged between the outer plate 11 and an inner plate 12, the piezoelectric sheet 3 is connected with an energy storage device (not shown in detail in the figure), and the piezoelectric sheet 3 is used for storing generated electric energy in the energy storage device when deformation occurs.
Specifically, as shown in fig. 1-3, the outer plate 11 and the inner plate 12 are connected by a sealing member 14, which can prevent silt and rainwater from entering, a deformable piezoelectric sheet 3 and a plurality of impact elements 2 fixed on the outer plate 11 are present between the outer plate 11 and the inner plate 12, when a hubcap is subjected to a circumferential force (for example, the hubcap is applied to a wheel on a vehicle, when the vehicle is running), relative displacement occurs between the outer plate 11 and the inner plate 12, the impact elements 2 and the piezoelectric sheet 3 are compressed with each other, so that the piezoelectric sheet 3 is mechanically deformed, the piezoelectric sheet 3 generates electric energy, and the electric energy is stored in an energy storage device through an electric energy transmission circuit 7, and the energy storage device can be a storage battery, an energy storage capacitor, and the like, thereby completing energy recovery. Therefore, the hubcap can convert the circumferential rotating force applied to the hubcap into the electric energy of the piezoelectric device by using the piezoelectric material attached to the inner plate and the outer plate and store the electric energy, so that the stability of connection between the hubcap and a wheel can be enhanced, the purpose of energy recovery can be achieved, and when the hubcap is applied to the wheel, the energy saving and consumption reduction of the vehicle are facilitated, and the structure is simple and the cost is low.
According to an embodiment of the present invention, as shown in fig. 2, the hubcap may further include: and a mutual exclusion device 4, the mutual exclusion device 4 being disposed correspondingly below each of the impact elements 2 and the piezoelectric sheets 3, the mutual exclusion device 4 being configured to maintain the outer plate 11 and the inner plate 12 at a predetermined distance.
Further, as shown in fig. 2, the mutual exclusion apparatus 4 may include: a first magnet 41 and a second magnet 42.
Specifically, a first magnet 41 and a second magnet 42 are disposed below each set of the piezoelectric sheet 3 and the impact element 2, and the first magnet 41 and the second magnet 42 hold the outer plate 11 and the inner plate 12 at a certain distance.
According to an embodiment of the present invention, as shown in fig. 4, the hubcap further includes: a blade assembly 5, a humidity sensor, a temperature sensor and a controller (the humidity sensor, the temperature sensor and the controller are not specifically shown in the figure). The blade assembly 5 is connected with the inner plate 12 through a first bolt, the shape of the blade assembly 5 is matched with that of the cover hole 13, and the blade assembly 5 can rotate circumferentially; the humidity sensor is used for detecting the environment humidity; the temperature sensor is used for detecting the ambient temperature; the controller, the controller links to each other with blade subassembly, humidity transducer and temperature sensor respectively, and the controller is used for rotating according to ambient humidity, ambient temperature control blade subassembly to the proportion of opening and shutting of control cover hole.
Specifically, a humidity sensor, a temperature sensor and a controller may be integrally provided in a region a in fig. 3, and the shape of the blade assembly 5 matches the shape of the cover hole 13, and when the blade assembly 5 is completely aligned with the cover hole 13, the cover hole is in a closed state. The controller can be according to ambient humidity, ambient temperature control blade subassembly rotates to the proportion of opening and shutting of control cover hole, for example, if ambient humidity is higher than preset humidity, probably be in the rainy day, the controller can control the blade subassembly and rotate, make blade subassembly 5 align completely with cover hole 13, in order to realize wheel hub's totally closed, avoid foreign matters such as rainwater, silt, rubble under the adverse circumstances to be drawn into wheel hub in, cause the abnormal sound of braking, brake performance reduces, and the irreparable damage of internal plant. If the ambient temperature is higher than the preset temperature value, the wheel hub can be in high-temperature weather in fine days, at the moment, the controller controls the blade assembly to rotate and not to be completely aligned with the cover hole 13, so that the cover hole 13 is not in a closed state, sufficient air flow at the brake position is guaranteed, the residual heat is taken away, the heat dissipation inside the wheel hub is effectively achieved when the ambient temperature is high, and the braking stability is guaranteed. The opening proportion of the cover hole 13 can be determined according to the temperature detected by the temperature sensor, for example, if the ambient temperature is higher than the first temperature value and less than or equal to the second temperature value, the opening proportion of the cover hole 13 is controlled to be the first opening proportion, if the ambient temperature is higher than the second temperature value and less than or equal to the third temperature value, the opening proportion of the cover hole 13 is controlled to be the second opening proportion, if the ambient temperature is higher than the third temperature value, the opening proportion of the cover hole 13 is controlled to be fully opened, wherein the first temperature value is less than the second temperature value and less than the third temperature value, and the first opening proportion is less than the second opening proportion and less than fully opened.
According to an embodiment of the present invention, the hubcap may further include: the wheel speed sensor is used for detecting the rotating speed of the hub cover; the controller is also used for controlling the opening and closing proportion of the cover holes according to the rotating speed of the hub cover.
Specifically, if the rotating speed of the hubcap is higher than the preset rotating speed, the hubcap may be in a high rotating speed state, and at the moment, the controller controls the blade assembly to rotate and not to be completely aligned with the shroud hole 13, so that the shroud hole 13 is in an unclosed state, and it is ensured that sufficient air flows at the brake and takes away much waste heat, so that heat dissipation inside the hub is effectively realized when the rotating speed is high. The opening ratio of the cover holes 13 may be determined according to the rotation speed, for example, if the rotation speed is higher than the first rotation speed and less than or equal to the second rotation speed, the opening ratio of the cover holes 13 is controlled to be the first opening ratio, if the ambient temperature is higher than the second rotation speed and less than or equal to the third rotation speed, the opening ratio of the cover holes 13 is controlled to be the second opening ratio, if the ambient temperature is higher than the third rotation speed, the opening ratio of the cover holes 13 is controlled to be fully opened, wherein the first rotation speed < the second rotation speed < the third rotation speed, and the first opening ratio < the second opening ratio < the fully opened.
According to one embodiment of the present invention, as shown in fig. 4, the blade assembly 5 may include: the fan blades 51, the connecting rod 52, the rotating slide block 53, the annular limiting groove 54, the connecting rod 55, the fixed seat 56, the rotating shell 57 and the motor 58, wherein the motor 58 is electrically connected with the controller, and the motor 58 is fixed on the inner plate 12 through the fixed seat 56 and the first bolt 59; the rotating shell 57 is sleeved outside the motor 58, the rotating shell 57 is connected with the rotating sliding block 53 through the connecting rod 55, the fan blades 51 are connected with the rotating sliding block 53 through the connecting rod 52, the rotating sliding block 53 is arranged corresponding to the annular limiting groove 54, and the rotating sliding block 53 can rotate 54 along the annular limiting groove.
Specifically, the shape and number of fan blades 51 match the shape and number of cover holes, including but not limited to a fan shape. After the fan blades 51 and the connecting rod 52 are fixed through the second bolt 510, the fan blades are connected with the rotating sliding block 53, the controller can control the motor to operate, the motor 58 can drive the rotating shell 57 to rotate, the rotating sliding block 53 is driven to rotate along the annular limiting groove 54 through the connecting rod 55, then the fan blades 51 are driven to rotate, and the opening and closing proportion of the cover holes is controlled.
In summary, according to the hubcap provided by the embodiment of the invention, the piezoelectric material attached to the inner and outer plates can be used for converting the circumferential rotating force applied to the hubcap into the electric energy of the piezoelectric device and storing the electric energy, so that the stability of connection between the hubcap and a wheel can be enhanced, the purpose of energy recovery can be achieved, and when the hubcap is applied to the wheel, the energy saving and consumption reduction of a vehicle are facilitated, and the hubcap has a simple structure and low cost; can be according to ambient humidity, the trompil proportion in the intelligent control hubcap cover hole of ambient temperature and hubcap's rotational speed, the aerodynamic characteristics of wheel has effectively been improved, the colleague can be when ambient temperature is higher or the rotational speed is too high effectual inside heat dissipation of realization hub, ensure the stability of braking, realize hub's totally closed when ambient humidity is higher, avoid under the adverse circumstances rainwater, silt, foreign matters such as rubble are drawn into in the hub, cause the braking abnormal sound, brake performance reduces, and the irreparable damage of internal plant.
As shown in fig. 5, the present invention also provides a hub 10 comprising the hubcap of the present invention.
According to one embodiment of the invention, the body 1 of the spinner may be secured to the hub 10 by means of a snap 6.
According to the hub provided by the embodiment of the invention, through the hub cover, the circumferential rotating force borne by the hub cover can be converted into the electric energy of the piezoelectric device by utilizing the piezoelectric material jointed with the inner plate and the outer plate and stored, so that the stability of connection between the hub cover and a wheel can be enhanced, the purpose of energy recovery can be achieved, and when the hub cover is applied to a vehicle, the energy conservation and consumption reduction of the vehicle are facilitated, the structure is simple, and the cost is low.
The invention also provides a vehicle comprising the wheel hub.
According to the vehicle provided by the embodiment of the invention, through the hub, the circumferential rotating force borne by the hub cover can be converted into the electric energy of the piezoelectric device by utilizing the piezoelectric material jointed with the inner plate and the outer plate and stored, so that the stability of connection between the hub cover and the wheel can be enhanced, the purpose of energy recovery can be achieved, the energy conservation and consumption reduction of the vehicle can be facilitated, and the structure is simple and the cost is low.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. The meaning of "plurality" is two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A hubcap, comprising:
the body comprises an outer plate and an inner plate, the inner plate and the outer plate comprise cover holes corresponding to each other, and the outer plate and the inner plate are connected through a sealing element;
a plurality of impact elements secured to the outer plate;
the piezoelectric sheet is arranged between the outer plate and the inner plate and connected with an energy storage device, and the piezoelectric sheet is used for storing generated electric energy in the energy storage device when deformation occurs.
2. A hubcap as defined in claim 1 further comprising:
and the mutual exclusion device is correspondingly arranged below each impact element and the piezoelectric sheet and is used for keeping the outer plate and the inner plate at a preset distance.
3. A hubcap as defined in claim 2 wherein said mutually exclusive means comprises: a first magnet and a second magnet.
4. A hubcap as defined in claim 1 further comprising:
the blade assembly is connected with the inner plate through a first bolt, the shape of the blade assembly is matched with that of the cover hole, and the blade assembly can rotate circumferentially;
a humidity sensor for detecting ambient humidity;
a temperature sensor for detecting an ambient temperature;
the controller, the controller respectively with the blade subassembly humidity transducer with temperature sensor links to each other, the controller is used for according to ambient humidity, ambient temperature control the blade subassembly rotates to control the proportion of opening and shutting of cover hole.
5. The spinner of claim 4 wherein the blade assembly comprises:
the fan comprises a plurality of fan blades, a connecting rod, a rotating slide block, an annular limiting groove, a connecting rod, a fixed seat, a rotating shell and a motor, wherein the motor is electrically connected with the controller and is fixed on the inner plate through the fixed seat and the first bolt; the rotating shell is sleeved outside the motor, the rotating shell is connected with the rotating sliding block through the connecting rod, the fan blades are connected with the rotating sliding block through the connecting rod, the rotating sliding block corresponds to the annular limiting groove, and the rotating sliding block can rotate along the annular limiting groove.
6. A hubcap as defined in claim 4 further comprising:
a wheel speed sensor for detecting a rotational speed of the hubcap;
the controller is also used for controlling the opening and closing proportion of the cover holes according to the rotating speed of the hubcap.
7. A hub, characterized in that it comprises a hubcap according to any one of claims 1-6.
8. A hub according to claim 7, wherein the body of the spinner is secured to the hub by a snap fit.
9. A vehicle, characterized in that it comprises a hub according to claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161402.6A CN113910826B (en) | 2021-09-30 | 2021-09-30 | Hubcap, hub and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161402.6A CN113910826B (en) | 2021-09-30 | 2021-09-30 | Hubcap, hub and vehicle |
Publications (2)
| Publication Number | Publication Date |
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| CN113910826A true CN113910826A (en) | 2022-01-11 |
| CN113910826B CN113910826B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111161402.6A Active CN113910826B (en) | 2021-09-30 | 2021-09-30 | Hubcap, hub and vehicle |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110016798A (en) * | 2009-08-12 | 2011-02-18 | 조규원 | Self generation system for vehicle |
| CN103241131A (en) * | 2013-04-17 | 2013-08-14 | 苏州市职业大学 | Hybrid energy recycling method for blade electric vehicles |
| CN107719005A (en) * | 2017-11-28 | 2018-02-23 | 成都皆为科技有限公司 | A kind of bicycle-driven generation wheel hub based on piezoelectric |
| CN107738571A (en) * | 2017-11-28 | 2018-02-27 | 成都皆为科技有限公司 | A kind of automatic generation wheelboss flange disk based on piezoelectric |
| CN107856475A (en) * | 2017-11-28 | 2018-03-30 | 成都皆为科技有限公司 | A kind of automatic generation wheel hub based on piezoelectric |
| CN109687764A (en) * | 2019-01-21 | 2019-04-26 | 天津大学 | A kind of energy collecting device for the power supply of wheel wireless sensor |
-
2021
- 2021-09-30 CN CN202111161402.6A patent/CN113910826B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110016798A (en) * | 2009-08-12 | 2011-02-18 | 조규원 | Self generation system for vehicle |
| CN103241131A (en) * | 2013-04-17 | 2013-08-14 | 苏州市职业大学 | Hybrid energy recycling method for blade electric vehicles |
| CN107719005A (en) * | 2017-11-28 | 2018-02-23 | 成都皆为科技有限公司 | A kind of bicycle-driven generation wheel hub based on piezoelectric |
| CN107738571A (en) * | 2017-11-28 | 2018-02-27 | 成都皆为科技有限公司 | A kind of automatic generation wheelboss flange disk based on piezoelectric |
| CN107856475A (en) * | 2017-11-28 | 2018-03-30 | 成都皆为科技有限公司 | A kind of automatic generation wheel hub based on piezoelectric |
| CN109687764A (en) * | 2019-01-21 | 2019-04-26 | 天津大学 | A kind of energy collecting device for the power supply of wheel wireless sensor |
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| Publication number | Publication date |
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| CN113910826B (en) | 2023-09-22 |
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