CN212022184U - Aluminium system wheel hub that radiating effect is good - Google Patents
Aluminium system wheel hub that radiating effect is good Download PDFInfo
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- CN212022184U CN212022184U CN202020455280.6U CN202020455280U CN212022184U CN 212022184 U CN212022184 U CN 212022184U CN 202020455280 U CN202020455280 U CN 202020455280U CN 212022184 U CN212022184 U CN 212022184U
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- wheel hub
- rim
- support board
- joint support
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Abstract
The utility model provides an aluminium system wheel hub that radiating effect is good, including rim and center pin, a plurality of joint support board of fixedly connected with between rim and the center pin, the arc wind-guiding groove has been seted up to joint support board near the one end of center pin, the other end of joint support board has been close to the position department of rim and has been seted up the wind-guiding hole, and this aluminium system wheel hub that radiating effect is good reasonable in design has seted up the wind-guiding hole in the joint support board, and when wheel hub rotated, can form the annular air current along the rim between the wind-guiding hole in each joint support board to can effectual improvement wheel hub self radiating effect.
Description
Technical Field
The utility model relates to an auto-parts technical field specifically is a good aluminium system wheel hub of radiating effect.
Background
At the in-process that the car went, the wheel hub with automobile tire contact very easily generates heat to it does not have outside cooling system itself, and therefore wheel hub's heat dispersion is very important, can improve the security that the car went and the life of wheel hub tire, but, current wheel hub heat dispersion is relatively poor, only leans on the natural wind heat dissipation of going in-process, and can not dispel the heat to the rim nearest from the tire specially, and the practicality is lower, for this reason, the utility model provides an aluminium system wheel hub that radiating effect is good.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an aluminium system wheel hub that radiating effect is good to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, seted up the wind-guiding hole in the joint support board, when wheel hub rotates, can form the annular air current along the rim between the wind-guiding hole in each joint support board, thereby can effectual improvement wheel hub self radiating effect.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the aluminum hub with the good heat dissipation effect comprises a rim and a central shaft, wherein a plurality of connecting support plates are fixedly connected between the rim and the central shaft, an arc-shaped air guide groove is formed in one end, close to the central shaft, of each connecting support plate, and an air guide hole is formed in the position, close to the rim, of the other end of each connecting support plate.
As a preferred embodiment of the present invention, the center of the central shaft is provided with a center hole.
As an optimized embodiment of the present invention, the edge of the central shaft has a plurality of installation screw holes.
As an optimized embodiment of the present invention, the air inlet is disposed on the inner side wall of one end of the arc air guiding groove, and the air inlet is communicated with the air guiding hole.
As a preferred embodiment of the present invention, the air guiding hole is arc-shaped.
The utility model has the advantages that: the utility model discloses an aluminium system wheel hub that radiating effect is good, including rim, center pin, joint support board, arc wind-guiding groove, wind-guiding hole, air intake, installation screw and centre bore.
1. The air guide holes are formed in the connecting support plates of the aluminum hub with the good heat dissipation effect, and when the hub rotates, annular air flow along the rim can be formed among the air guide holes in the connecting support plates, so that the heat dissipation effect of the hub can be effectively improved.
2. The arc-shaped air guide groove is formed in the connecting and supporting plate of the aluminum hub with the good heat dissipation effect, so that the connecting and supporting plate can play a role of a fan blade when the hub rotates, and the heat dissipation effect is further improved.
3. The aluminum hub with the good heat dissipation effect has the advantages of simple structure and low cost, and is used for heat dissipation, and the normal use of the hub is not influenced.
Drawings
Fig. 1 is a front view of an aluminum hub with a good heat dissipation effect;
fig. 2 is a schematic cross-sectional view of an aluminum hub with a good heat dissipation effect according to the present invention;
fig. 3 is a schematic cross-sectional view of an aluminum hub with a good heat dissipation effect according to the present invention;
in the figure: 1-rim, 2-central shaft, 3-connecting support plate, 4-arc air guide groove, 5-air guide hole, 6-air inlet, 7-mounting screw hole and 8-central hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an aluminium system wheel hub that radiating effect is good, includes rim 1 and center pin 2, a plurality of joint support board 3 of fixedly connected with between rim 1 and the center pin 2, arc wind-guiding groove 4 has been seted up to joint support board 3 one end near center pin 2, wind-guiding hole 5 has been seted up to the other end of joint support board 3 near the position department of rim 1.
As a preferred embodiment of the present invention, the central hole 8 is disposed at the central position of the central shaft 2.
As an preferable embodiment of the present invention, the edge of the central shaft 2 is provided with a plurality of mounting screw holes 7.
As an optimized embodiment of the present invention, an air inlet 6 is disposed on the inner side wall of one end of the arc air guiding groove 4, and the air inlet 6 is communicated with the air guiding hole 5.
As a preferred embodiment of the present invention, the shape of the air guiding hole 5 is an arc.
As an preferable embodiment of the present invention, each of the air guiding holes 5 on the connecting support plate 3 forms an annular air flow along the rim 1, so as to effectively improve the heat dissipation effect of the wheel hub itself.
As an optimized embodiment of the present invention, the arc wind guiding groove 4 makes the connecting support plate 3 play the role of fan blade when the wheel hub rotates, thereby further improving the heat dissipation effect.
The working principle is as follows: in the process of rotating the wheel hub, air enters the air guide hole 5 along the arc air guide groove 4 on the connecting support plate 3 through the air inlet 6, meanwhile, air enters through one end of the air guide hole 5, two air mixing components form air flow and are blown out from the other end of the air guide hole 5, annular air flow along the wheel rim 1 is formed between the air guide holes 5 on each connecting support plate 3, the self-radiating effect of the wheel hub can be effectively improved, the arc air guide groove 4 enables the connecting support plate 3 to play a role of a fan blade when the wheel hub rotates, the radiating effect is further improved, the radiating structure of the aluminum wheel hub with a good radiating effect is simple, the cost is low, and the normal use of the wheel hub is not influenced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an aluminium system wheel hub that radiating effect is good, includes rim (1) and center pin (2), its characterized in that, a plurality of joint support board (3) of fixedly connected with between rim (1) and center pin (2), arc wind-guiding groove (4) have been seted up to joint support board (3) one end near center pin (2), wind-guiding hole (5) have been seted up to the other end of joint support board (3) the position department near rim (1).
2. The aluminum hub with good heat dissipation effect as set forth in claim 1, wherein: the center of the central shaft (2) is provided with a central hole (8).
3. The aluminum hub with good heat dissipation effect as set forth in claim 1, wherein: the edge of the central shaft (2) is provided with a plurality of mounting screw holes (7).
4. The aluminum hub with good heat dissipation effect as set forth in claim 1, wherein: an air inlet (6) is formed in the inner side wall of one end of the arc-shaped air guide groove (4), and the air inlet (6) is communicated with the air guide hole (5).
5. The aluminum hub with good heat dissipation effect as set forth in claim 1, wherein: the shape of the air guide hole (5) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455280.6U CN212022184U (en) | 2020-04-01 | 2020-04-01 | Aluminium system wheel hub that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455280.6U CN212022184U (en) | 2020-04-01 | 2020-04-01 | Aluminium system wheel hub that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022184U true CN212022184U (en) | 2020-11-27 |
Family
ID=73489263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020455280.6U Active CN212022184U (en) | 2020-04-01 | 2020-04-01 | Aluminium system wheel hub that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212022184U (en) |
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2020
- 2020-04-01 CN CN202020455280.6U patent/CN212022184U/en active Active
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