CN203246256U - Durable wheel hub structure of electromobile - Google Patents
Durable wheel hub structure of electromobile Download PDFInfo
- Publication number
- CN203246256U CN203246256U CN2013202626580U CN201320262658U CN203246256U CN 203246256 U CN203246256 U CN 203246256U CN 2013202626580 U CN2013202626580 U CN 2013202626580U CN 201320262658 U CN201320262658 U CN 201320262658U CN 203246256 U CN203246256 U CN 203246256U
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- CN
- China
- Prior art keywords
- wheel
- rim
- inner edge
- spokes
- wheel disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The utility model relates to a durable wheel hub structure of an electromobile. A plurality of wheel spokes are evenly installed between a wheel rim and a wheel disk in the radial direction. Each wheel spoke comprises a radial beam and side plates, the two ends of each radial beam are integrally connected with the inner edge of the wheel rim and the outer edge of the wheel disk respectively, the side plates are installed on the two sides, between the inner edge of the wheel rim and the outer edge of the wheel disk, of each radial beam, the two side plates and the radial beam are arranged at intervals, a protruding edge is manufactured on the surface of the outer side of each side plate, and the two ends of each protruding edge are integrally connected with the inner edge of the wheel rim and the outer edge of the wheel disk respectively. According to the durable wheel hub structure of the electromobile, the inner edge of the wheel rim and the outer edge of the wheel disk are connected into a whole through the wheel spokes, each wheel spoke is composed of the radial beam, the side plates and the protruding edges, each radial beam and the side plates beside the radial beam are arranged at intervals, and every two adjacent wheel spokes are connected integrally through the connecting plates and the connecting protruding edges which are manufactured on the wheel disk. Thus, all the wheel spokes and the wheel disk are combined more firmly, and on the premise that the wheel hub is used safely, the sizes of the wheel spokes are reduced, the overall weight is reduced, and the durable wheel hub structure is favorable for promoting the overall electromobile riding distance.
Description
Technical field
The utility model belongs to
The electric vehicle hub apparatus field, the durable wheel hub structure of especially a kind of battery-driven car.
Background technology
Size and the weight of the metal pieces such as the vehicle frame in the battery-driven car, wheel hub are all larger, and this mainly is in order to guarantee the mechanical strength of car load, also to have caused the vehicle own wt heavier.The structure of above-mentioned wheel hub is: comprise wheel rim, spoke and wheel disc, uniform a plurality of spokes, the outer rim of the medial end one connection wheel disc of each spoke of making of the inner edge one of wheel rim, this wheel disc can be whole metal piece, also can inner setting-in motor, namely can be front-wheel, also can be trailing wheel.The all-in-one-piece connecting panel of the general employing of above-mentioned spoke not only causes the increase of whole wheel hub weight, and does not have too large contribution to increasing wheel hub intensity aspect.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of a kind of battery-driven car rational in infrastructure, lightweight and robust durable wheel hub structure.
The technical scheme that the utility model is taked is:
The durable wheel hub structure of a kind of battery-driven car, comprise wheel rim, spoke and wheel disc, the coaxial setting of wheel rim and wheel disc, it is characterized in that: radial equipartition is installed a plurality of spokes between described wheel rim and the wheel disc, each spoke includes radial girders and side plate, each radial girders two ends respectively one connect wheel rim inner edge and wheel disc outer rim, between the wheel rim inner edge of each radial girders both sides and the wheel disc outer rim side plate is installed all, between two side plates and the radial girders all the interval arrange, a fin is all made on the surface in each side plate outside, and the two ends of this fin respectively one connect wheel rim inner edge and wheel disc outer rim.
And an arc-shaped transition section is all made in the end that each described fin is connected with the wheel rim inner edge.
And two the adjacent side plate lower ends in two adjacent spokes connect by integrally formed connecting panel one on the wheel disc, and two the adjacent fin lower ends in two adjacent spokes are by integrally formed connection fin one connection on the described connecting panel.
Advantage of the present utility model and good effect are:
In the utility model, connect as one by a plurality of spokes between wheel rim inner edge and the wheel disc outer rim, each spoke consists of by radial girders, side plate and fin, the interval arranges between the side plate on radial girders and its next door, and be connected one with connection diagram by the connecting panel of making on the wheel disc between in two adjacent spokes and connect, make thus the more firm of combination between all spokes and the wheel disc, under the prerequisite that guarantees the wheel hub safe handling, reduced the volume of spoke, reduce whole weight, be conducive to the ride raising of distance of car load.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
The durable wheel hub structure of a kind of battery-driven car, as shown in Figure 1, comprise wheel rim 1, spoke and wheel disc 5, the coaxial setting of wheel rim and wheel disc, innovation of the present utility model is: radial equipartition is installed a plurality of spokes between described wheel rim and the wheel disc, each spoke includes radial girders 3 and side plate 4, each radial girders two ends respectively one connect wheel rim inner edge and wheel disc outer rim, between the wheel rim inner edge of each radial girders both sides and the wheel disc outer rim side plate is installed all, between two side plates and the radial girders all the interval arrange, a fin 2 is all made on the surface in each side plate outside, and the two ends of this fin respectively one connect wheel rim inner edge and wheel disc outer rim.
In the present embodiment, an arc-shaped transition section 6 is all made in the end that each described fin is connected with the wheel rim inner edge.Two adjacent side plate lower ends in two adjacent spokes connect by integrally formed connecting panel 8 one on the wheel disc, and two the adjacent fin lower ends in two adjacent spokes are by integrally formed connection fin 7 one connection on the described connecting panel.
In the utility model, connect as one by a plurality of spokes between wheel rim inner edge and the wheel disc outer rim, each spoke consists of by radial girders, side plate and fin, the interval arranges between the side plate on radial girders and its next door, and be connected one with connection diagram by the connecting panel of making on the wheel disc between in two adjacent spokes and connect, make thus the more firm of combination between all spokes and the wheel disc, under the prerequisite that guarantees the wheel hub safe handling, reduced the volume of spoke, reduce whole weight, be conducive to the ride raising of distance of car load.
Claims (3)
1. durable wheel hub structure of battery-driven car, comprise wheel rim, spoke and wheel disc, the coaxial setting of wheel rim and wheel disc, it is characterized in that: radial equipartition is installed a plurality of spokes between described wheel rim and the wheel disc, each spoke includes radial girders and side plate, each radial girders two ends respectively one connect wheel rim inner edge and wheel disc outer rim, between the wheel rim inner edge of each radial girders both sides and the wheel disc outer rim side plate is installed all, between two side plates and the radial girders all the interval arrange, a fin is all made on the surface in each side plate outside, and the two ends of this fin respectively one connect wheel rim inner edge and wheel disc outer rim.
2. the durable wheel hub structure of a kind of battery-driven car according to claim 1, it is characterized in that: an arc-shaped transition section is all made in the end that each described fin is connected with the wheel rim inner edge.
3. the durable wheel hub structure of a kind of battery-driven car according to claim 1 and 2, it is characterized in that: two the adjacent side plate lower ends in two adjacent spokes connect by integrally formed connecting panel one on the wheel disc, and two the adjacent fin lower ends in two adjacent spokes are by integrally formed connection fin one connection on the described connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202626580U CN203246256U (en) | 2013-05-15 | 2013-05-15 | Durable wheel hub structure of electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202626580U CN203246256U (en) | 2013-05-15 | 2013-05-15 | Durable wheel hub structure of electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246256U true CN203246256U (en) | 2013-10-23 |
Family
ID=49372713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202626580U Expired - Fee Related CN203246256U (en) | 2013-05-15 | 2013-05-15 | Durable wheel hub structure of electromobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856957A (en) * | 2016-05-24 | 2016-08-17 | 怀远县金浩电子科技有限公司 | Electromobile hub with reinforced structure |
-
2013
- 2013-05-15 CN CN2013202626580U patent/CN203246256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856957A (en) * | 2016-05-24 | 2016-08-17 | 怀远县金浩电子科技有限公司 | Electromobile hub with reinforced structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |