CN208457077U - A kind of heat dissipation brake block that compressive resistance is high - Google Patents
A kind of heat dissipation brake block that compressive resistance is high Download PDFInfo
- Publication number
- CN208457077U CN208457077U CN201820833923.9U CN201820833923U CN208457077U CN 208457077 U CN208457077 U CN 208457077U CN 201820833923 U CN201820833923 U CN 201820833923U CN 208457077 U CN208457077 U CN 208457077U
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- cooling fin
- heat dissipation
- support piece
- compressive resistance
- structural support
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Abstract
The utility model discloses a kind of heat dissipation brake blocks that compressive resistance is high, including cooling fin, structural support piece and friction plate, the cooling fin side is equipped with several latticed rectangular projections, rectangular projection on the cooling fin and the latticed groove on structural support piece side and square hole cooperate, the structural support piece other side is fixedly connected with friction plate, the utility model uses above-mentioned technical proposal and provides a kind of heat dissipation brake block that compressive resistance is high, compensate for the deficiencies in the prior art, design is reasonable, it transmits thermal efficiency height and compressive resistance is also high, improve product quality.
Description
Technical field
The utility model relates to bicycle, the important spare part of electric bicycle, especially a kind of compressive resistance is high to be dissipated
Hot brake block.
Background technique
Bicycle and electric bicycle be the huge traffic of whole world owning amount, is ridden instead of walk and fitness tool, in order to adjust row
Into speed and braking, brake is essential element, past when previous bicycle rides next section of very long long slope in the binder course of work
Toward needing to use speed of the brake to control bicycle, if without using brake, since speed is easy to very much shape of causing danger fastly
Condition, the heat dissipation brake block improved currently on the market, not enough the two cannot be simultaneous not higher than compressive resistance for generally existing heat transference efficiency
Defect is cared for, we develop a embedded-type heat-dissipating brake block thus.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of heat dissipation brake blocks that compressive resistance is high.
In order to solve the above-mentioned prior art problems, the utility model uses a kind of following scheme: heat dissipation that compressive resistance is high
Brake block, including cooling fin, structural support piece and friction plate, the cooling fin side are equipped with several latticed rectangular projections,
Rectangular projection on the cooling fin and the latticed groove on structural support piece side and square hole cooperate, the knot
The structure support chip other side is fixedly connected with friction plate.
Preferably, the cooling fin other side is equipped with several radiating fins, fixation hole is equipped in the middle part of cooling fin.
Preferably, the structural support piece is directly between brake mandril and friction material, cooling fin only plays biography
Pass the effect of heat.
Preferably, the structural support piece uses reticular structure, it is machined with several grooves and square hole, pressure is facilitated to cast
Fin material flows into form integral structure.
The utility model has the advantages that
The utility model uses above-mentioned technical proposal and provides a kind of heat dissipation brake block that compressive resistance is high, compensates for existing
The deficiency of technology, rationally, the transmitting thermal efficiency is high and compressive resistance is also high for design, improves product quality.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, 2, a kind of heat dissipation brake block that compressive resistance is high, including cooling fin 1, structural support piece 2 and friction
Piece 3,1 side of cooling fin are equipped with several latticed rectangular projections 4, rectangular projection 4 and structure branch on the cooling fin 1
Latticed groove and square hole on 2 side of blade cooperate, and 2 other side of structural support piece and friction plate 3 are fixed
Connection, 1 other side of cooling fin are equipped with several radiating fins 5, are equipped with fixation hole 6, the structural support piece in the middle part of cooling fin 1
2 directly between brake mandril and friction material, and cooling fin 1 only plays the role of transmitting heat, and the structural support piece 2 is adopted
With reticular structure, it is machined with several grooves and square hole, pressure casting fin material is facilitated to flow into form integral structure.
Previous brake block uses to consider brake block friction material heat dissipation problem and replaces former brake block friction with aluminum material
The irony egative film of material, this can solve the bad defect of irony heat-transfer effect, but since aluminum material is soft metal characteristic, stop
On the one hand product fails to meet the requirements down vehicle piece applied force, and brake block can deform, and stress point nearby bloats, so as to cause CONTACT WITH FRICTION
Face is reduced, and braking effect is influenced；If using ferrous material as egative film, although being increased by increasing the techniques such as punch forming, stretching
Heat dissipation area, but since material thermal conductivity is bad, be equally also difficult to obtain good heat dissipation effect, even if auspiciousness Ma is such new
The combined type brake block of release pastes aluminum heat sink material since irony egative film need to take into account its using composite paster, thickness low LCL,
It is difficult to prevent from deforming, and since aluminium flake is softer, after compression, it is easy to which be collapsed influences brake block service life, and present patent application
Brake block in file ensure that brake block egative film using high strength frame irony grid frame structure support chip 2 to greatest extent
It is pressurized indeformable, cooling fin 1 and structural support piece 2 are fused using founding fashion of extrusion and rectangular projection 4 is made to be higher by structure branch
Blade 2, facilitates the glued power of increasing Yu friction plate 3, and takes away friction plate heat.
Those skilled in the art of the present invention can do described specific embodiment various
The similar mode of modify or supplement or adopt substitutes, but without departing from the spirit of the present application or surmounts appended right and want
Seek range defined in book.
Claims (4)
1. a kind of heat dissipation brake block that compressive resistance is high, including cooling fin (1), structural support piece (2) and friction plate (3), special
Sign is: cooling fin (1) side is equipped with several latticed rectangular projections (4), the rectangular projection on the cooling fin (1)
(4) on structural support piece (2) side latticed groove and square hole cooperate, the structural support piece (2) is another
Side is fixedly connected with friction plate (3).
2. a kind of high heat dissipation brake block of compressive resistance according to claim 1, which is characterized in that the cooling fin (1)
The other side is equipped with several radiating fins (5), is equipped with fixation hole (6) in the middle part of cooling fin (1).
3. a kind of high heat dissipation brake block of compressive resistance according to claim 1, which is characterized in that the structural support piece
(2) directly between brake mandril and friction material, cooling fin (1) only plays the role of transmitting heat.
4. a kind of high heat dissipation brake block of compressive resistance according to claim 1, which is characterized in that the structural support piece
(2) reticular structure is used, several grooves and square hole are machined with, pressure casting fin material is facilitated to flow into form integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833923.9U CN208457077U (en) | 2018-05-31 | 2018-05-31 | A kind of heat dissipation brake block that compressive resistance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833923.9U CN208457077U (en) | 2018-05-31 | 2018-05-31 | A kind of heat dissipation brake block that compressive resistance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457077U true CN208457077U (en) | 2019-02-01 |
Family
ID=65149273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833923.9U Active CN208457077U (en) | 2018-05-31 | 2018-05-31 | A kind of heat dissipation brake block that compressive resistance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457077U (en) |
-
2018
- 2018-05-31 CN CN201820833923.9U patent/CN208457077U/en active Active
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