CN202811931U - Heat-dissipating type brake disk of automobile - Google Patents
Heat-dissipating type brake disk of automobile Download PDFInfo
- Publication number
- CN202811931U CN202811931U CN 201220556555 CN201220556555U CN202811931U CN 202811931 U CN202811931 U CN 202811931U CN 201220556555 CN201220556555 CN 201220556555 CN 201220556555 U CN201220556555 U CN 201220556555U CN 202811931 U CN202811931 U CN 202811931U
- Authority
- CN
- China
- Prior art keywords
- heat
- brake disk
- brake disc
- dissipating
- type brake
- 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 provides a heat-dissipating type brake disk of an automobile. The heat-dissipating type brake disk comprises a brake disk body, wherein a heat-dissipating hole is arranged on the surface of the brake disk body and penetrates through the brake disk body, and the axis direction of the heat-dissipating hole is tilted relative to the surface of the brake disk. According to the heat-dissipating type brake disk of the automobile, the heat-dissipating hole is arranged on the brake disk in an inclined mode, the friction can be increased, the heat-dissipating area can be increased, and air streams can be produced inside the heat-dissipating hole during operation of the brake disk, so that heat can be carried off, and the heat-dissipating performance can be improved.
Description
Technical field
The utility model relates to a kind of braking automobile parts, particularly a car radiation type brake disc.
Background technique
In brake and drive system for vehicle with tow, generally adopt disc brake mechanism, it is in brake process, and brake disc is heating rapidly, and therefore, the heat radiation of brake disc is important Consideration in the optimization of vehicle design.The heat dissipation design that at present traditional brake disc adopts is to offer the radiation hole of vertical and card in card, thereby increase the integral heat sink area, thereby raising radiating efficiency, yet, in the brake disc operation process, because the air pressure on both sides is suitable, air current flow is little in the radiation hole, so radiating effect is not obvious.
The model utility content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of car radiation type brake disc of perfect heat-dissipating.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of car radiation type brake disc, comprise brake disc body 2, offer radiation hole 3 on described brake disc body 2 cards, described radiation hole 3 runs through described brake disc body 2, and the axial direction of described radiation hole 3 favours described brake disc body 2 cards.
Further, described radiation hole 3 circumferentially is distributed on described brake disc body 2 cards.
(3) beneficial effect
The utility model car radiation type brake disc, radiation hole tilt and to be opened in brake disc, not only can increase friction, and can increasing heat radiation area, in the brake disc operation process, can produce air-flow in the radiation hole, take away heat energy, thereby improve heat dispersion.
Description of drawings
Fig. 1 is the utility model car radiation type brake disc plan view;
Fig. 2 is the sectional view of the utility model car radiation type brake disc.
Embodiment
Consult Fig. 1 ~ Fig. 2, the utility model provides a kind of car radiation type brake disc, comprise brake disc body 2, brake disc body 2 integral body are the circular shape sheet structure, brake disc body 2 inwalls are provided with mounting blocks 4, offer mounting hole 1 on the mounting blocks 4, circumferentially are evenly equipped with radiation hole 3 on brake disc body 2 cards, radiation hole 3 runs through brake disc body 2, and the axial direction of radiation hole 3 favours brake disc body 2 cards.The utility model car radiation type brake disc, radiation hole tilt and to be opened in brake disc, not only can increase friction, and can increasing heat radiation area, in the brake disc operation process, can produce air-flow in the radiation hole, take away heat energy, thereby improve heat dispersion.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. car radiation type brake disc, comprise brake disc body (2), it is characterized in that: offer radiation hole (3) on described brake disc body (2) card, described radiation hole (3) runs through described brake disc body (2), and the axial direction of described radiation hole (3) favours described brake disc body (2) card.
2. car radiation type brake disc as claimed in claim 1, it is characterized in that: described radiation hole (3) circumferentially is distributed on described brake disc body (2) card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556555 CN202811931U (en) | 2012-10-26 | 2012-10-26 | Heat-dissipating type brake disk of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556555 CN202811931U (en) | 2012-10-26 | 2012-10-26 | Heat-dissipating type brake disk of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811931U true CN202811931U (en) | 2013-03-20 |
Family
ID=47870806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556555 Expired - Fee Related CN202811931U (en) | 2012-10-26 | 2012-10-26 | Heat-dissipating type brake disk of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260813A (en) * | 2014-09-23 | 2015-01-07 | 宏展五金塑胶制品（苏州）有限公司 | Safe shaft sleeve for bicycle disc brake and bicycle disc brake |
| CN105114496A (en) * | 2015-09-02 | 2015-12-02 | 启东市宏威针织有限公司 | Ventilated disc |
-
2012
- 2012-10-26 CN CN 201220556555 patent/CN202811931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260813A (en) * | 2014-09-23 | 2015-01-07 | 宏展五金塑胶制品（苏州）有限公司 | Safe shaft sleeve for bicycle disc brake and bicycle disc brake |
| CN105114496A (en) * | 2015-09-02 | 2015-12-02 | 启东市宏威针织有限公司 | Ventilated disc |
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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: 20130320 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |