CN201012651Y - Wheel hub with light-emitting device - Google Patents
Wheel hub with light-emitting device Download PDFInfo
- Publication number
- CN201012651Y CN201012651Y CNU2007201185034U CN200720118503U CN201012651Y CN 201012651 Y CN201012651 Y CN 201012651Y CN U2007201185034 U CNU2007201185034 U CN U2007201185034U CN 200720118503 U CN200720118503 U CN 200720118503U CN 201012651 Y CN201012651 Y CN 201012651Y
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- wheel hub
- light
- flash
- hub cover
- control
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Abstract
The utility model relates to a hub with a lighting device. The external side of the hub is equipped with a hub cover, while the hub cover is equipped with a circuit board. At least a group of light sources arrayed radially in a strip in the hub is arranged at the external side of the hub cover, while a power device to supply power to the circuit board is arranged at the internal side. The circuit board is equipped with a control circuit, which control the light sources to produce at least a glittering graph. As light sources are arranged at the hub, a vehicle driving at night, in the thickly foggy weather and other environment conditions without enough light can give a warning to vehicles or pedestrians at the sides, so as to promote the safety performance and reduce traffic accidents. The light source can produce the glittering graph and thus promotes the decoration level of the hub. Moreover, an independent power is arranged between the hub cover and the hub, so the hub can make the light sources emit light by just using the independent power instead of a vehicle power. The complex wiring is avoided, so installation of the utility model is quite convenient.
Description
Technical field
The utility model relates to a kind of automotive wheel wheel hub, more particularly, relates to a kind of wheel hub with light-emitting device.
Background technology
At present, the automotive hub various shapes, but owing to there is not mounting light emitting device, make at night during new car, before and after having only illuminating lamp is arranged, and the side is pitch-dark, warn effect can not for the vehicle of side, the traffic accident of contacts side surfaces takes place easily, be unfavorable for safe driving.
In addition, the various lamps of existing automobile all utilize automobile storage battery as power supply, so there is the problem of leakage easily or winding displacement inconvenience.
The utility model content
The technical problems to be solved in the utility model is, provide a kind of self-powered, with the wheel hub of the band light-emitting device that ornamental and safety is provided, is convenient to install and use, do not have Warning light to solve side in the prior art, need to use and leak easily and the problem of the automobile storage battery of winding displacement inconvenience.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of wheel hub with light-emitting device, the wheel hub cover that forms cavity with wheel hub is equipped with in the described wheel hub outside, described wheel hub cover is provided with wiring board, the described wheel hub cover outside is provided with at least one group of light emitting source of radially arranging into strips at wheel hub cover, the inboard is provided with the supply unit that power supply is provided for wiring board, and described wiring board is provided with the control circuit that the described light emitting source of control produces at least a flash of light figure.
In the wheel hub of band light-emitting device described in the utility model, the coil that described supply unit comprises the stator axis that is fixed on the inboard center of turn of wheel hub cover place, be electrically connected with described wiring board on the described stator axis, be located at the exterior rotor case of described coil, be arranged on the permanent magnet that is complementary with described coil in the described rotor case, be arranged on the clump weight that described rotor case outside and barycenter depart from described axis stator by the bearing carrier ring that is provided with on the stator axis.
In the wheel hub of band light-emitting device described in the utility model, the frequency control light emitting source that described control circuit comprises the frequency detection module that is used to detect described wheel hub cover rotational frequency, record according to frequency detection module produces the flash of light figure control module of at least a flash of light figure.
In the wheel hub of band light-emitting device described in the utility model, frequency that described control circuit comprises the frequency that is used to detect described wheel hub cover rotational frequency and position of rotation and position detecting module, record according to frequency detection module and position control light emitting source produce at least a flash of light figure and according to the flash of light figure control module of the display direction of the position of rotation control flash of light figure of wheel hub cover.
In the wheel hub of band light-emitting device described in the utility model, described frequency detection module comprise be arranged on the described clump weight with the inboard relative side of wheel hub cover on magnet, and be arranged on the frequency inductor that described wheel hub cover inboard can be triggered by described magnet.
In the wheel hub of band light-emitting device described in the utility model, described control circuit also comprises the monochrome information of ambient light and inputs to the surround lighting detection module whether described flash of light figure control module works with the control light emitting source.
In the wheel hub of band light-emitting device described in the utility model, described control circuit also comprises the controller of emissioning controling signal, according to the receiver module that receives the control signal control flash of light figure control module work that controller sends.
In the wheel hub of band light-emitting device described in the utility model, described light emitting source is arranged in the groove of described wheel hub cover arranged outside.
In the wheel hub of band light-emitting device described in the utility model, the described wheel hub cover outside is provided with the transparent watertight film that covers described light emitting source and lead line.
In the wheel hub of band light-emitting device described in the utility model, described wheel hub cover inboard is provided with the groove that contains described power generation assembly, and this slot opening end is provided with the end cap of captiveing joint with described wheel hub.
Implement the wheel hub of band light-emitting device of the present utility model, has following beneficial effect: by in the cavity that between wheel hub cover and wheel hub, forms wiring board being set, and the control circuit that the light emitting source of control setting in the wheel hub cover outside produces at least a flash of light figure is set in the circuit board, make this wheel hub in the automobile driving process, can produce the flash of light figure, thereby improved the ornamental of wheel hub; Drive a car in the environment of insufficient lights such as night, dense fog, this wheel hub can also provide caution for vehicle, the pedestrian of side by the luminous of light emitting source, thereby improves safety performance, reduces traffic accident.And be provided with independently power supply owing in the cavity between wheel hub cover and wheel hub in this wheel hub, make wheel hub need not from automobile power source, introduce power supply, only utilize the independent current source that carries just can make that light emitting source is luminous, avoided complicated winding displacement, install and use very convenient.
Further, by being set, supply unit is the power generation assembly of forming by stator axis, coil, permanent magnet, rotor case and clump weight, thereby provides power supply to light emitting source that use installs very convenient by the generating of self rotating of wheel hub.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the block diagram of wheel hub first embodiment of band light-emitting device described in the utility model;
Fig. 2 is the block diagram of wheel hub second embodiment of band light-emitting device described in the utility model;
Fig. 3 is the distribution schematic diagram of a plurality of light emitting source groups;
Fig. 4 is the scheme drawing of the flash of light figure of light emitting source formation;
Fig. 5 is the structural representation of wheel hub cover inboard in the wheel hub of band light-emitting device described in the utility model;
Fig. 6 is the structural representation in the outside of wheel hub cover in the wheel hub of band light-emitting device described in the utility model;
Fig. 7 is the structural representation of the wheel hub side of band light-emitting device described in the utility model;
Fig. 8 is the I portion enlarged diagram of Fig. 7;
Fig. 9 is the outside scheme drawing of wheel hub cover among wheel hub the 3rd embodiment of band light-emitting device described in the utility model;
Figure 10 is the structural representation of wheel hub cover among wheel hub the 3rd embodiment of band light-emitting device described in the utility model.
The specific embodiment
As shown in Figure 6, in first embodiment of the wheel hub of band light-emitting device described in the utility model, wheel hub cover 2 is equipped with in described wheel hub 1 outside, form a sealed hollow 3 between described wheel hub cover 2 and the wheel hub 1, can prevent automobile in driving process, dust or other foreign material enter in this cavity 3, and this cavity 3 can be to utilize the recess in original wheel hub 1 outside to form, the step that also can be the depression of wheel hub cover 2 inboards forms, and perhaps both are combined to form.Described wheel hub cover 2 is provided with wiring board 4, and this wiring board 4 can be arranged on the outside of wheel hub cover 2, also can be arranged on the inboard of wheel hub cover 2, and this wiring board 4 also can be arranged on the wheel hub 1 equally, but mounting or dismounting are convenient not as being located on the wheel hub cover 2.
Shown in Fig. 6,7,8, described wheel hub cover 2 outsides are provided with one group of light emitting source 5, select for use LED lamp group as light emitting source 5 in first embodiment, and this light emitting source 5 is radially arranged into strips at wheel hub cover 2.Described light emitting source 5 can also can be embedded in the radial groove of wheel hub cover 2 arranged outside by being set directly at wheel hub cover 2 outer surfaces.Outer surface at wheel hub cover 2 preferably pastes transparent membrane waterproofing 6, in order to protection light emitting source 5 and and light emitting source bonded assembly lead 7.
As Fig. 5,7, shown in 8, described wheel hub cover 2 inboards are provided with the supply unit 20 that power supply is provided for wiring board 4, and described supply unit 20 comprises the stator axis 21 that is fixedly installed on described wheel hub cover 2 inboard centre of gration places, the coil 22 that is electrically connected with described wiring board 4 on the described stator axis 21, be set in described coil 22 exterior rotor cases 23 by the bearing 27 that is provided with on the stator axis 21, be arranged on the permanent magnet 24 that is complementary with described coil 22 in the described rotor case 23, be arranged on the clump weight 25 that described rotor case 23 outsides and barycenter depart from described axis stator.Wherein, described clump weight 25 can be fixedly installed on the eccentric position of described rotor case 23 by connecting rod; Described stator axis 21, coil 22 are rotated with wheel hub 1, and in succession under action of inertia rotor case 23 and permanent magnet 24 of described clump weight 25 do not rotate, and makes permanent magnet 24 rotate relative to coil 22 like this.Set the direction of winding of coil 22, coil 22 is done cutting magnetic line movement in rotor case 23, thereby generation electric current, it is adjusted by the electric power source pair of module on the wiring board 4, obtaining the being fit to power supply that light emitting source 5 uses, supplies with light emitting source 5 thereby utilize the rotation of wheel hub 1 to generate electricity voluntarily, avoided complicated line with automobile power source, and only need when installing wheel hub cover 2 is installed on the wheel hub 1 and get final product, do not need extra circuit bonded assembly to operate, install very convenient.
Also be provided with the control circuit 30 of described light emitting source 5 work of control on the described wiring board 4, the described light emitting source 5 of these control circuit 30 may command produces the flash of light figure.In first embodiment, described control circuit 30 comprises frequency detection module 31, flash of light figure control module 32, as shown in Figure 1.Wherein, described frequency detection module 31 comprises the frequency inductor 312 that triggers magnet 311 and triggered by this triggering magnet 311, described permanent magnet 24 is arranged on the sides relative with wheel hub cover 2 inboards on the described clump weight 25, described frequency inductor 312 is arranged on described wheel hub cover 2 inboards and the described triggering magnet 311 corresponding positions, shown in Fig. 5,7.When frequency inductor 312 rotated with wheel hub cover 2, the magnet 311 that is triggered during the position of the described triggering magnet 311 of every process triggered once, thereby can access the frequency that wheel hub 1 rotates.
Flash of light figure control module 32 described in the present embodiment is flash of light IC, wheel hub 1 rotational frequency that described flash of light figure control module 32 records according to frequency detection module 31 is controlled the work-hours of each light emitting source 5, work schedule according to flash of light graphical information control light emitting source 5, promptly when wheel hub cover 2 rotates a circle, strip light emitting source group when a certain position and the light emitting source 5 of figure infall luminous, be similar to graph scanning one time, when wheel hub 1 rotating speed is higher, just form continuous flash of light figure, tree-like figure as shown in Figure 4, thereby reach ornamental effect, can also be to the vehicle of side, the pedestrian plays the effect of caution.Wherein said default flash of light figure can be various planar graphs, also can utilize the light emitting source 5 of polychrome to form colored pattern.
Because the speed faster or slower of automobile in driving process, i.e. the frequency of wheel hub 1 rotation varies.The frequency ratio that rotates when wheel hub 1 hour, the flash of light figure of generation can be discontinuous, effect is bad; And when the automobile running velocity was too slow, the power supply that the supply unit 20 of self power generation produces possibly can't satisfy the normal operation of light emitting source 5, and then also can have influence on the display effect of flash of light figure.Therefore, in flash of light figure control module 32, can also preset a critical frequency value, during work wheel hub 1 rotational frequency that records and default critical frequency value are compared, when wheel hub 1 rotational frequency during less than the critical frequency value, flash of light figure control module 32 control light emitting sources 5 are not worked; When wheel hub 1 rotational frequency during more than or equal to the critical frequency value, flash of light figure control module 32 control light emitting sources 5 are started working.
As shown in Figure 2, in band described in the utility model is given out light second embodiment of device, different is that described light emitting source 5 is many groups with above-mentioned first embodiment, and described control circuit 30 comprises frequency and position detecting module 33, surround lighting detection module 34, memory device 35, projector 36, receiver module 37, light emitting source driver module 38, flash of light figure control module 32.
Wherein, described multi-group light-emitting source group preferably respectively circumference be symmetrically distributed in described wheel hub cover 2 outsides, described light emitting drive module can be controlled the work schedule and the work-hours of each light emitting source 5 in the same light emitting source group according to the control signal of flash of light figure control module 32, and control the work generation flash of light figure that cooperatively interacts between the different light emitting source groups, the figure of Chan Shenging is more continuous, true to nature like this.
Described frequency and position detecting module 33 obtain described wheel hub cover 2 rotational frequencies by triggering magnet 311 triggering frequency inductors 312, and calculate inductor with respect to the anglec of rotation that triggers magnet 311 according to this rotational frequency, because triggering magnet 311 is fixed on respect on the motionless clump weight 25 in ground, then can calculate on the wheel hub cover 2 the light emitting source group with respect to ground-surface position of rotation, this frequency and position detecting module 33 input to flash of light figure control module 32 with rotational frequency and the rotary position information that records.
Described surround lighting detection module 34 utilizes photosensor to detect environmental light brightness all around, and monochrome information is inputed to flash of light figure control module 32.
Be preset with a plurality of flash of light graphical informations in the described memory device 35, described projector 36 and receiver module 37 are used to realize remote operated function, projector 36 and receiver module 37 can utilize the radiofrequency signal remote control, also can utilize infra-red remote control, and this moment, infrared receiving window was arranged on wheel hub cover 2 outsides.Described receiver module 37 quits work according to the control signal control flash of light figure module of projector 36 input or the flash of light graphical information that reads in the memory device 35 exports light emitting source driver module 38 to, to drive the group work of multi-group light-emitting source.
Described flash of light figure control module 32 according to the frequency information of frequency and position detecting module 33 inputs determine respectively to organize the light emitting source group and on the same group the work-hours of each light emitting source 5 in the light emitting source group, according to the flash of light graphical information control each light emitting source 5 work schedule, and can in wheel hub 1 rotates a circle, adjust the work moment of light emitting source 5 according to rotary position information, thereby the flash of light figure of generation can not tilted.
Whether described flash of light figure control module 32 also can work according to the environmental light brightness information Control light emitting source driver module 38 of surround lighting detection module 34 inputs, so that only in environment with dark light, just control light emitting source 5 work, realize the function luminous according to the ambient brightness self adaptation.
Also can be provided for the download interface 39 of flash of light graphical information in the updated stored device 35 on the described wiring board 4, thereby can change different flash of light figures, satisfy user's difference hobby according to different needs.
Shown in Fig. 9,10, in the 3rd embodiment of the wheel hub of band light-emitting device described in the utility model, described wheel hub cover 2 is set to and wheel hub 1 side similar shapes, the inboard of this wheel hub cover 2 is provided with the groove 40 that contains power generation assembly 20 described in the foregoing description, the end of these groove 40 openings is provided with the end cap 41 of this groove 40 of sealing, described end cap 41 is fixed on wheel hub 1 outside by fastener, can utilize the screw of original wheel hub rotating shaft place that end cap 41 is fixed on the wheel hub outside.Described groove 40 is preferably the wheel hub cover inboard and extends annular wall 42 formation, the end of these annular wall 42 peripheries outwards is provided with the flange 43 of captiveing joint with described end cap 41, between flange 43 and end cap 41, also sealing member can be set, pass the decoration hole 44 that is provided with on the wheel hub cover 2, fastener 45 can be installed, thereby wheel hub cover 2 is fixedly connected on the end cap 41, thereby at the wheel hub cover 41 inboard seal chambers 46 that form, whole generating device 20 is arranged in the sealing cavity 46, thereby can prevent dust, waterproof.
Claims (10)
1. wheel hub with light-emitting device, the wheel hub cover that forms cavity with wheel hub is equipped with in the described wheel hub outside, it is characterized in that, described wheel hub cover is provided with wiring board, the described wheel hub cover outside is provided with at least one group of light emitting source of radially arranging into strips at wheel hub cover, the inboard is provided with the supply unit that power supply is provided for wiring board, and described wiring board is provided with the control circuit that the described light emitting source of control produces at least a flash of light figure.
2. according to the wheel hub of the described band light-emitting device of claim 1, it is characterized in that, the coil that described supply unit comprises the stator axis that is fixed on the inboard center of turn of wheel hub cover place, be electrically connected with described wiring board on the described stator axis, be located at the exterior rotor case of described coil, be arranged on the permanent magnet that is complementary with described coil in the described rotor case, be arranged on the clump weight that described rotor case outside and barycenter depart from described axis stator by the bearing carrier ring that is provided with on the stator axis.
3. according to the wheel hub of the described band light-emitting device of claim 2, it is characterized in that the frequency control light emitting source that described control circuit comprises the frequency detection module that is used to detect described wheel hub cover rotational frequency, record according to frequency detection module produces the flash of light figure control module of at least a flash of light figure.
4. according to the wheel hub of the described band light-emitting device of claim 2, it is characterized in that frequency that described control circuit comprises the frequency that is used to detect described wheel hub cover rotational frequency and position of rotation and position detecting module, record according to frequency detection module and position control light emitting source produce at least a flash of light figure and according to the flash of light figure control module of the display direction of the position of rotation control flash of light figure of wheel hub cover.
5. according to the wheel hub of claim 3 or 4 described band light-emitting devices, it is characterized in that, described frequency detection module comprise be arranged on the described clump weight with the inboard relative side of wheel hub cover on magnet, and be arranged on the frequency inductor that described wheel hub cover inboard can be triggered by described magnet.
6. according to the wheel hub of claim 3 or 4 described band light-emitting devices, it is characterized in that described control circuit also comprises the monochrome information of ambient light and inputs to the surround lighting detection module whether described flash of light figure control module works with the control light emitting source.
7. according to the wheel hub of claim 3 or 4 described band light-emitting devices, it is characterized in that described control circuit also comprises the controller of emissioning controling signal, according to the receiver module that receives the control signal control flash of light figure control module work that controller sends.
8. according to the wheel hub of claim 3 or 4 described band light-emitting devices, it is characterized in that described light emitting source is arranged in the groove of described wheel hub cover arranged outside.
9. according to the wheel hub of claim 3 or 4 described band light-emitting devices, it is characterized in that the described wheel hub cover outside is provided with the transparent watertight film that covers described light emitting source and lead line.
10. according to the wheel hub of the described band light-emitting device of claim 1, it is characterized in that described wheel hub cover inboard is provided with the groove that contains described power generation assembly, this slot opening end is provided with the end cap of captiveing joint with described wheel hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201185034U CN201012651Y (en) | 2007-02-01 | 2007-02-01 | Wheel hub with light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201185034U CN201012651Y (en) | 2007-02-01 | 2007-02-01 | Wheel hub with light-emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012651Y true CN201012651Y (en) | 2008-01-30 |
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ID=39024434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201185034U Expired - Fee Related CN201012651Y (en) | 2007-02-01 | 2007-02-01 | Wheel hub with light-emitting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201012651Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707710A (en) * | 2014-01-22 | 2014-04-09 | 刘献伟 | Automobile wheel hub lamp with self-power generation, refit-free and speed warning functions |
| CN104411573A (en) * | 2012-08-01 | 2015-03-11 | 株式会社技术整合 | Light emitting device and vehicle equipped with light emitting device |
| CN105984322A (en) * | 2015-01-27 | 2016-10-05 | 深圳市物联升科技有限公司 | Power generation device arranged on wheel hub, intelligent sensing device, and wheel hub |
| CN107967763A (en) * | 2017-12-11 | 2018-04-27 | 北京骑骑智享科技发展有限公司 | Dazzle wheel pattern display control method, device, system and server |
| CN108266698A (en) * | 2018-03-16 | 2018-07-10 | 伍兴平 | A kind of vehicle hub security warning light lamp |
| CN110364097A (en) * | 2019-07-30 | 2019-10-22 | 中信戴卡股份有限公司 | A kind of wheel rotation imaging device and wheel rotation imaging smart ads system |
| EP3904162A1 (en) * | 2020-04-28 | 2021-11-03 | Citic Dicastal Co., Ltd. | Hub rotation imaging control system |
-
2007
- 2007-02-01 CN CNU2007201185034U patent/CN201012651Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411573A (en) * | 2012-08-01 | 2015-03-11 | 株式会社技术整合 | Light emitting device and vehicle equipped with light emitting device |
| CN103707710A (en) * | 2014-01-22 | 2014-04-09 | 刘献伟 | Automobile wheel hub lamp with self-power generation, refit-free and speed warning functions |
| CN105984322A (en) * | 2015-01-27 | 2016-10-05 | 深圳市物联升科技有限公司 | Power generation device arranged on wheel hub, intelligent sensing device, and wheel hub |
| CN105984322B (en) * | 2015-01-27 | 2018-11-06 | 深圳市物联升科技有限公司 | Power generator, Intelligent sensing device and the wheel hub being installed on wheel hub |
| CN107967763A (en) * | 2017-12-11 | 2018-04-27 | 北京骑骑智享科技发展有限公司 | Dazzle wheel pattern display control method, device, system and server |
| CN108266698A (en) * | 2018-03-16 | 2018-07-10 | 伍兴平 | A kind of vehicle hub security warning light lamp |
| CN110364097A (en) * | 2019-07-30 | 2019-10-22 | 中信戴卡股份有限公司 | A kind of wheel rotation imaging device and wheel rotation imaging smart ads system |
| US11379878B2 (en) | 2019-07-30 | 2022-07-05 | Citic Dicastal Co., Ltd. | Wheel rotation imaging device and wheel rotation imaging intelligent advertising system |
| EP3904162A1 (en) * | 2020-04-28 | 2021-11-03 | Citic Dicastal Co., Ltd. | Hub rotation imaging control system |
| US11673519B2 (en) | 2020-04-28 | 2023-06-13 | Citic Dicastal Co., Ltd. | Hub rotation imaging control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine Road West Tang Commercial Building 8 layer 807 Patentee after: Shenzhen China Modern Associated & Industrial Development Co., Ltd. Address before: 518048 Guangdong city of Shenzhen province Futian District people Road No. 10 sea China Tinghua Jingfeng 2 1A Patentee before: Shenzhen China Modern Associated & Industrial Development Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20130201 |