CN110641223A - Wheel hub with information display function and vehicle with wheel hub - Google Patents
Wheel hub with information display function and vehicle with wheel hub Download PDFInfo
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- CN110641223A CN110641223A CN201910872809.6A CN201910872809A CN110641223A CN 110641223 A CN110641223 A CN 110641223A CN 201910872809 A CN201910872809 A CN 201910872809A CN 110641223 A CN110641223 A CN 110641223A
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- wheel hub
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- hub
- display function
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- 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
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Abstract
The invention discloses a wheel hub with an information display function and a vehicle with the same, wherein the wheel hub with the information display function comprises: the hub comprises a hub body and a bus device, wherein the hub body is provided with a mounting part; the bus device with the wheel hub body links to each other, the bus device includes: the display module is installed in the installation part; the calculation control module is connected with the display module, and can form a control logic according to a calculation signal and transmit the control logic to the display module. The wheel hub with the information display function has the information display function, can control static and dynamic changes of display contents, and is beneficial to improving the intelligent level of an automobile.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a wheel hub with an information display function and a vehicle with the wheel hub.
Background
The wheel hub in the prior art mainly aims at the following steps: first, decoration to enhance wheel aesthetics; secondly, the LED lamp emits light, is used for illumination when the light is not good, and improves the driving safety at night; thirdly, warning function is used for improving the driving safety. However, none of these techniques has an information display function. Therefore, there is room for improvement in the above-described technology.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a wheel hub with an information display function, which has an information display function and can control static and dynamic changes of display contents, thereby being beneficial to improving the intelligence level of an automobile.
The invention also provides a vehicle with the wheel hub with the information display function.
According to the wheel hub with the information display function of the embodiment of the invention, the wheel hub with the information display function comprises: the hub comprises a hub body and a bus device, wherein the hub body is provided with a mounting part; the bus device with the wheel hub body links to each other, the bus device includes: the display module is installed in the installation part; the calculation control module is connected with the display module, and can form a control logic according to a calculation signal and transmit the control logic to the display module.
The wheel hub with the information display function has the information display function, can control static and dynamic changes of display contents, and is beneficial to improving the intelligent level of an automobile.
According to a wheel hub with an information display function of one embodiment of the present invention, the display module includes:
a dot matrix display unit that displays information in a dot matrix form on the mounting portion;
and the driving unit is connected between the calculation control module and the dot matrix display unit, can receive the control logic formed by the calculation control module, and can drive the dot matrix display unit to display.
According to the wheel hub with the information display function, the dot matrix display unit comprises a plurality of display points which are arranged on the mounting portion at intervals, and the calculation control module can calculate parts of the display points to display.
According to the wheel hub with the information display function, the calculation control module forms control logic capable of dynamically driving the display points corresponding to the preset phases to display according to the rotating speed and the rotating direction of the wheel hub body so as to obtain static display information on the wheel hub body.
According to the wheel hub with the information display function of one embodiment of the present invention, each of the display points is configured as a luminous member adapted to be illuminated.
According to the wheel hub with the information display function, the waterproof layer is arranged on the surface of the luminous piece.
According to the wheel hub with the information display function of one embodiment of the invention, the calculation control module comprises: the information transmitting unit is connected with the calculation control unit and used for transmitting the control logic of the calculation control unit to the driving unit.
According to a wheel hub with an information display function of one embodiment of the present invention, the bus device includes: the switch piece is connected with the display module to supply power to the display module, and the switch piece is connected with the calculation control module to supply power to the calculation control module.
According to a wheel hub with an information display function of one embodiment of the present invention, the wheel hub body includes: the hub spoke plate is connected between the hub center and the hub outer edge, and the dot matrix display unit is arranged on the hub spoke plate.
According to a vehicle of a second aspect of the invention, a wheel hub having an information display function as described in any one of the first aspects is provided. Compared with the prior art, the vehicle and the wheel hub with the information display function have the same advantages, and the description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a wheel hub according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating the operation of a bus device according to an embodiment of the present invention;
fig. 3 is a second diagram of the operating principle of the bus arrangement according to an embodiment of the invention.
Reference numerals:
100-wheel hub, 1-wheel hub body, 11-mounting part, 2-bus device, 21-display module, 211-dot matrix display unit, 212-driving unit, 22-calculation control module, 23-bus, 3-display point, 4-switch part, 5-wheel hub outer edge, 6-wheel hub spoke, 7-wheel hub center and 8-vehicle-mounted power supply.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
A wheel hub 100 having an information display function according to an embodiment of a first aspect of the invention is described below with reference to fig. 1 to 3. As shown in fig. 1 and 2, according to a wheel hub 100 with an information display function of an embodiment of the present invention, the wheel hub 100 with an information display function includes: the hub comprises a hub body 1 and a bus device 2, wherein a mounting part 11 is arranged on the hub body 1; the bus device 2 is connected to the hub body 1, so that information can be displayed on the wheel hub 100. Further, the bus apparatus 2 includes: a display module 21 and a calculation control module 22, specifically, the display module 21 is installed in the installation part 11; the calculation control module 22 is connected with the display module 21, the calculation control module 22 can form a control logic according to the calculation signal and transmit the control logic to the display module 21, so that the dynamic and static states of information can be displayed on the wheel hub 100, and the improvement of the intelligent level of the automobile is facilitated. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
The wheel hub 100 with the information display function of the embodiment of the invention has the information display function, can control static and dynamic changes of display contents, and is beneficial to improving the intelligent level of an automobile.
The wheel hub 100 with the information display function has the information display function, can control static and dynamic changes of display contents, and is beneficial to improving the intelligent level of an automobile.
According to the wheel hub 100 with information display function of one embodiment of the present invention, as shown in fig. 2, the display module 21 includes: a dot matrix display unit 211 and a driving unit 212, wherein the dot matrix display unit 211 displays information in the form of a dot matrix on the mounting part 11. For example, in a specific embodiment, the dot matrix display unit 211 may adopt an LED (light emitting Diode) dot matrix, and the LED dot matrix may be in an array form, and may display dynamic and static states of information. Specifically, each LED is individually controllable, including brightness, lamp color, and the like. Further, the driving unit 212 is connected between the calculation control module 22 and the dot matrix display unit 211, the driving unit 212 can receive the control logic formed by the calculation control module 22, and the driving unit 212 can drive the dot matrix display unit 211 to display. Therefore, the dynamic and static states of the information can be displayed on the dot matrix display unit 211, and the intelligent level of the automobile can be improved. Further, the calculation control module 22 may implement information sharing with other modules through the bus 23, such as information of wheel rotation speed, system clock, etc., and the calculation control module 22 obtains required related data, thereby implementing control of the dot matrix display unit 211. In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
It should be noted that the calculation control module 22 may be disposed inside the vehicle, such as under a seat of the vehicle, at a position where an inner floor of the vehicle is close to a tire, etc., the driving unit 212 may be mounted in a groove of the wheel hub 100, and the calculation control module 22 and the driving unit 212 communicate wirelessly.
According to the wheel hub 100 with the information display function of the embodiment of the invention, the dot matrix display unit 211 comprises a plurality of display points 3 which are arranged on the mounting part 11 at intervals, and the calculation control module 22 can calculate parts of the plurality of display points 3 to display. Specifically, the information of the control logic of the calculation control unit includes calculating which one of the display points 3 to be reached at the next time of a certain absolute position is to be reached, and then driving the display point 3 to be lit at the next time, thereby producing a visually motionless feeling. In the description of the present invention, "a plurality" means two or more.
According to the wheel hub 100 with the information display function of one embodiment of the present invention, the calculation control module 22 forms a control logic capable of dynamically driving the corresponding display points 3 at the predetermined phase for display according to the rotation speed and the rotation direction of the wheel hub body 1, so as to obtain static display information on the wheel hub body 1.
According to the wheel hub 100 with an information display function of one embodiment of the present invention, each display point 3 is configured as a luminous member suitable for illumination, such as an LED. Specifically, a waterproof layer (not shown) is disposed on the surface of the light emitting member, so that water is prevented from entering the light emitting member, and the service life of the light emitting member is prolonged.
According to the wheel hub 100 with information display function of one embodiment of the present invention, the calculation control module 22 includes: a calculation control unit (not shown in the figure) and an information transmitting unit (not shown in the figure), wherein the information transmitting unit and the calculation control unit are connected for transmitting the control logic of the calculation control unit to the driving unit 212. Further, the driving unit 212 may drive the dot matrix display unit 211 to display different information, thereby facilitating to improve the intelligence level of the vehicle.
According to a wheel hub 100 with an information display function of an embodiment of the present invention, as shown in fig. 3, a bus device 2 includes: the switch member 4, further, the switch member 4 is connected to the display module 21 to supply power to the display module 21, and the switch member 4 is connected to the calculation control module 22 to supply power to the calculation control module 22. This makes it possible to meet the operational requirements of the switching element 4, the display module 21 and the calculation control module 22 in different functional situations. Further, the vehicle-mounted power supply 8 is connected with the switch member 4, and can provide working power supply for a plurality of modules.
The switch 4 is used for controlling power supply to the calculation control module 22, the driving module unit 212 and the dot matrix display unit 211 so as to meet normal working requirements of the control module 22, the driving unit 212 and the dot matrix display unit 211 under different functional conditions, the calculation control module 22 forms a control logic according to a calculation signal and inputs the control logic to the driving unit 212, the driving unit 212 drives different display points 3 in the dot matrix display unit 211 to display or not display and display light colors, the display points 3 of the dot matrix display unit 211 are fixed in the mounting part 11 to realize light transmission, the mounting part 11 refers to various grooves capable of accommodating decorative sheets, decorative rings and decorative lamps and various corresponding fixing structures, and is used for accommodating the dot matrix display unit 211 in the embodiment of the invention.
According to a wheel hub 100 with an information display function of an embodiment of the present invention, as shown in fig. 1, a wheel hub body 1 includes: a hub outer 5 and a hub web 6, wherein the hub web 6 is connected between the hub center 7 and the hub outer 5, and a dot matrix display unit 211 is provided on the hub web 6. Thus, the dot matrix display unit 211 can realize static and dynamic changes of display contents on the wheel hub spoke plate 6, and is beneficial to improving the intelligent level of the automobile.
According to the wheel hub 100 with the information display function of the other embodiment of the invention, the calculation control module 22 forms the control logic suitable for the display information on the wheel hub 100 to swing within the preset angle range, so that the display information can swing left and right within the preset angle range, and the intelligence level of the automobile can be improved.
Further, the dot matrix display module can adopt an LED dot matrix, and is designed into an array form on the hub spoke plate 6 of the hub 100, and the array is not limited to be round or square and can be designed into various shapes according to requirements; each display point 3 is separately controlled, the driving mode and the circuit design can be flexibly selected, and the brightness can be designed to be adjustable; the installation of the dot matrix can be designed by combining the number and the size of the hub radial plate 6 of the hub 100, and the size and the shape of the areas of the hub outer edge 5 and the hub center 7 are specifically distributed, so that the dot matrix can be optimally utilized in the limited displayable areas of the hub body 1 and the hub radial plate 6; meanwhile, the size can be designed according to the content to be displayed.
As shown in fig. 1, the dot matrix control displays a "north" character on the hub web 6, which character is always upright and does not rotate with the wheel when the static display thereof is controlled; it can also be controlled to deflect in the vertical direction within a certain angle range, so that when the person outside the vehicle faces the wheel, the character can be seen to swing left and right.
Because the working environment of the wheel hub 100 is poor, the installation of the dot matrix module needs to be subjected to waterproof treatment, for example, the surface of the light emitting diode lamp panel can be filled with glue for waterproofing; the grooves are formed in the wheel hub spoke 6 to reduce weight, the dot matrix display unit 211 is installed to increase weight, and meanwhile, the structural strength of the wheel hub 100 needs to be considered, so that balance between the structural strength and the display function of the wheel hub 100 is achieved.
The control logic principle of the hub 100 with display function according to the embodiment of the present invention is described in detail below with reference to fig. 1 to 3: the calculation control module 22 calculates which display points 3 need to be driven to shine according to the content to be displayed; since the rotation speed of the wheel hub 100 is dynamically changed, the pattern formed after the lighting unit is driven is rotated together with the wheel. When it is required to display the information of relative stillness, the display point 3 can be controlled in phase opposition in conjunction with the rotation speed and rotation direction of the wheel hub 100, and corrected in conjunction with the angular acceleration of the wheel hub 100. The display point 3 which should be lighted at a certain fixed phase is dynamically driven according to a system clock (not shown in the figure), namely, a fixed point on the coordinate system of the wheel hub 100 is fixed in space, and a certain display point 3 is lighted and then extinguished when passing through the point, so that the visual effect that the fixed point is always lighted on in space is formed, and the effect that the display content is just like 'static' is realized. By such a phase inversion control, the stabilization time of the display contents in a certain phase can be completely separated from the rotation speed of the wheel hub 100.
In summary, the wheel hub 100 with an information display function according to the present invention has an information display function, and can control static and dynamic changes of display contents, which is beneficial to improving the intelligence level of the vehicle.
The invention also provides a vehicle which comprises the wheel hub 100 with the information display function, so that the vehicle has the advantages of higher intelligent level and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 do not necessarily 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.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A wheel hub with information display function, characterized by comprising:
the hub comprises a hub body, wherein a mounting part is arranged on the hub body;
a bus device, the bus device with the hub body links to each other, the bus device includes:
a display module mounted within the mounting portion;
and the calculation control module is connected with the display module, can form a control logic according to a calculation signal and transmits the control logic to the display module.
2. The wheel hub with information display function according to claim 1, wherein the display module includes:
a dot matrix display unit that displays information in a dot matrix form on the mounting portion;
and the driving unit is connected between the calculation control module and the dot matrix display unit, can receive the control logic formed by the calculation control module, and can drive the dot matrix display unit to display.
3. The wheel hub with information display function of claim 2, wherein the dot matrix display unit includes a plurality of display points arranged at intervals on the mounting portion, and the calculation control module can calculate and display a part of the plurality of display points.
4. The wheel hub with information display function according to claim 3, wherein the calculation control module forms a control logic capable of dynamically driving the display points corresponding to the predetermined phases to display according to the rotation speed and the rotation direction of the wheel hub body so as to obtain static display information on the wheel hub body.
5. The wheel hub with information display function according to claim 3, wherein each of the display points is configured as a luminous member adapted to be illuminated.
6. The wheel hub with information display function according to claim 2, wherein a waterproof layer is provided on a surface of the luminous member.
7. The wheel hub with information display function according to claim 2, wherein the calculation control module comprises: the information transmitting unit is connected with the calculation control unit and used for transmitting the control logic of the calculation control unit to the driving unit.
8. The wheel hub with information display function according to claim 1, wherein the bus means includes: the switch piece is connected with the display module to supply power to the display module, and the switch piece is connected with the calculation control module to supply power to the calculation control module.
9. The wheel hub with information display function according to claim 2, characterized in that the hub body includes: the hub spoke plate is connected between the hub center and the hub outer edge, and the dot matrix display unit is arranged on the hub spoke plate.
10. A vehicle characterized by comprising the wheel hub with information display function according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872809.6A CN110641223A (en) | 2019-09-16 | 2019-09-16 | Wheel hub with information display function and vehicle with wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872809.6A CN110641223A (en) | 2019-09-16 | 2019-09-16 | Wheel hub with information display function and vehicle with wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110641223A true CN110641223A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910872809.6A Pending CN110641223A (en) | 2019-09-16 | 2019-09-16 | Wheel hub with information display function and vehicle with wheel hub |
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| Country | Link |
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| CN (1) | CN110641223A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2409440A (en) * | 2003-12-22 | 2005-06-29 | Civil Engineering Dynamics Ltd | Vehicle wheel lighting |
| DE102006049788A1 (en) * | 2006-10-21 | 2008-01-17 | Audi Ag | Wheel hub or wheel rim cover for motor vehicle, uses photovoltaic unit and storage unit for storing generated electric energy |
| CN201186637Y (en) * | 2008-03-12 | 2009-01-28 | 黄兴远 | Pattern and text display control device of automotive tire |
| CN101941397A (en) * | 2010-08-11 | 2011-01-12 | 李炎红 | Pattern dynamic display device on car wheel cover disc or hub |
| CN202911450U (en) * | 2012-11-15 | 2013-05-01 | 柯建安 | Automobile wheel capable of displaying digital image and text |
| CN204845371U (en) * | 2015-07-24 | 2015-12-09 | 厦门理工学院 | Can luminous automobile wheel hub |
-
2019
- 2019-09-16 CN CN201910872809.6A patent/CN110641223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2409440A (en) * | 2003-12-22 | 2005-06-29 | Civil Engineering Dynamics Ltd | Vehicle wheel lighting |
| DE102006049788A1 (en) * | 2006-10-21 | 2008-01-17 | Audi Ag | Wheel hub or wheel rim cover for motor vehicle, uses photovoltaic unit and storage unit for storing generated electric energy |
| CN201186637Y (en) * | 2008-03-12 | 2009-01-28 | 黄兴远 | Pattern and text display control device of automotive tire |
| CN101941397A (en) * | 2010-08-11 | 2011-01-12 | 李炎红 | Pattern dynamic display device on car wheel cover disc or hub |
| CN202911450U (en) * | 2012-11-15 | 2013-05-01 | 柯建安 | Automobile wheel capable of displaying digital image and text |
| CN204845371U (en) * | 2015-07-24 | 2015-12-09 | 厦门理工学院 | Can luminous automobile wheel hub |
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Application publication date: 20200103 |