CN202088805U - Heat dissipation hub of automobile - Google Patents
Heat dissipation hub of automobile Download PDFInfo
- Publication number
- CN202088805U CN202088805U CN2011201748153U CN201120174815U CN202088805U CN 202088805 U CN202088805 U CN 202088805U CN 2011201748153 U CN2011201748153 U CN 2011201748153U CN 201120174815 U CN201120174815 U CN 201120174815U CN 202088805 U CN202088805 U CN 202088805U
- Authority
- CN
- China
- Prior art keywords
- spoke
- heat dissipation
- rim
- wheel rim
- main body
- 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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Abstract
The utility model discloses a heat dissipation hub of an automobile, which comprises a rim and a spoke, wherein the rim comprises a rim main body as well as flanges arranged on bulges on the two sides of the rim main body; a center hole is formed in the center of the spoke; a plurality of mounting holes are uniformly distributed on the circumference of the center hole; the spoke further comprises a plurality of spokeribs distributed radially, and the outer side surfaces of the spokeribs are inclined or twisted relative to the rim to form a fan blade structure. The heat dissipation hub adopts the unique spoke mold, the spokerids of the heat dissipation hub comprise the inclined or twisted outer side surfaces, and gas flow produced during the rotation of the spokerids are used for heat dissipation of a refrigeration system, so as to ensure the performance of a braking system and eliminates potential safety hazards.
Description
Technical field
The utility model relates to a kind of automotive hub, and especially a kind of energy is given brake system heat-dissipation automotive hub.
Background technology
Automobile needs frequent braking at driving process, and brake system and then produce a large amount of heats if these heats can not in time distribute the usefulness that will reduce brake system, produces potential safety hazard.Existing a kind of method is to offer breather port on brake disc, allow air flow through and strengthen radiating effect, yet that these class methods improve the heat radiation of brake system is little, and market still needs a kind of effective method to strengthen the heat radiation of brake system, guarantees traffic safety.
The utility model content
Provide a kind of spoke rough air that rotates that can utilize to brake system heat-dissipation automotive hub in order to solve the shortcoming that overcomes prior art, to the utility model proposes.
The technical solution adopted in the utility model can be described as:
A kind of automobile heat radiation wheel hub comprises wheel rim and spoke, the wheel rim that wherein said wheel rim comprises the wheel rim main body and is arranged on the projection of described wheel rim main body both sides; Described spoke centre is provided with centre hole, is evenly distributed with a plurality of mounting holes around the described centre hole, and described spoke also comprises the many spokes that distribute radially, and the relative wheel rim of the lateral surface of described spoke tilts or the distortion layout constitutes blade structure.
The beneficial effects of the utility model are:
The heat radiation wheel hub that the utility model proposed adopts unique spoke moulding, and its spoke contains a lateral surface that tilts or twist, and the air-flow that produces when utilizing the spoke rotation dispels the heat to refrigeration system, to guarantee the performance of brake system, eliminates safe hidden trouble.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the A-A cutaway view among Fig. 1.
The specific embodiment
As illustrated in fig. 1 and 2, the utility model proposed, and a kind of automobile heat radiation wheel hub comprises wheel rim 1 and spoke 2, described wheel rim 1 and spoke 2 can be welding or by casting integrated moulding.The wheel rim 12 that wherein said wheel rim 1 comprises wheel rim main body 11 and is arranged on the projection of described wheel rim main body 11 both sides is to be used to install tire.Described spoke 2 centers are provided with centre hole 21, are evenly distributed with a plurality of mounting holes 22 around the described centre hole 21, to be used for wheel hub is fixed on the wheel shaft of automobile.Described spoke 2 also comprises the many spokes 23 that distribute radially, the lateral surface 24 relative wheel rims 1 of described spoke 23 tilt or blade structure of formation is arranged in distortion, when wheel hub rotates, to quicken the air flows of periphery, accelerate brake system heat-dissipation purpose to reach.
Like this, the heat radiation wheel hub that the utility model proposed adopts unique spoke moulding, and the air-flow that produces when utilizing the spoke rotation dispels the heat to refrigeration system, to guarantee the performance of brake system, eliminates safe hidden trouble.
The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.
Claims (1)
1. automobile heat radiation wheel hub, it is characterized in that: it comprises wheel rim (1) and spoke (2), the wheel rim (12) that described wheel rim (1) comprises wheel rim main body (11) and is arranged on the projection of described wheel rim main body (11) both sides; Described spoke (2) center is provided with centre hole (21), described centre hole (21) is evenly distributed with a plurality of mounting holes (22) on every side, described spoke (2) also comprises the many spokes (23) that distribute radially, and the lateral surface (24) of described spoke (23) wheel rim (1) relatively tilts or twist layout to constitute blade structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748153U CN202088805U (en) | 2011-05-29 | 2011-05-29 | Heat dissipation hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748153U CN202088805U (en) | 2011-05-29 | 2011-05-29 | Heat dissipation hub of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088805U true CN202088805U (en) | 2011-12-28 |
Family
ID=45363893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201748153U Expired - Fee Related CN202088805U (en) | 2011-05-29 | 2011-05-29 | Heat dissipation hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275459A (en) * | 2011-05-29 | 2011-12-14 | 开平市中铝实业有限公司 | Heat-dissipating wheel hub for automobiles |
-
2011
- 2011-05-29 CN CN2011201748153U patent/CN202088805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275459A (en) * | 2011-05-29 | 2011-12-14 | 开平市中铝实业有限公司 | Heat-dissipating wheel hub for automobiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120529 |