CN207454626U - A kind of heat dissipation type brake block - Google Patents
A kind of heat dissipation type brake block Download PDFInfo
- Publication number
- CN207454626U CN207454626U CN201721395561.1U CN201721395561U CN207454626U CN 207454626 U CN207454626 U CN 207454626U CN 201721395561 U CN201721395561 U CN 201721395561U CN 207454626 U CN207454626 U CN 207454626U
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- China
- Prior art keywords
- brake pad
- steel back
- brake
- heat dissipation
- water pump
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Abstract
A kind of heat dissipation type brake block, brake pad, thermal insulation layer and steel back, brake pad including interconnection are evenly distributed on centered on the axis of steel back in steel back, and are provided with radiating groove between adjacent brake pad；Annular friction block is provided at the steel back center, cylindrical electrode is provided in annular friction block, and the rubbing surface of brake pad and annular friction block is highly consistent, cylindrical electrode upper level is less than the rubbing surface height of brake pad and annular friction block；Air outlet and a water outlet there are two being set in the radiating groove；The air outlet is connected by the discharge pipe inside steel back with wind turbine, and air-blower control switch is provided on wind turbine；The water outlet is connected by the outlet pipe inside steel back with water pump, and water pump control switch is provided on water pump；It is also set up in the brake pad there are one temperature sensor, and temperature sensor is switched by controller with air-blower control, water pump control switch is connected.The present apparatus has both abrasion alarm, automatically cleaning and heat sinking function.
Description
Technical field
The utility model is related to automobile brake technical fields, and in particular to a kind of heat dissipation type brake block.
Background technology
Brake block is also brake rubber block, and in the brake system of automobile, brake block is crucial breaking piece, all brake effects
The quality of fruit is all that brake block plays a decisive role, therefore good brake block is people and the patron saint of automobile.Brake block is generally by steel
Plate, bonding thermal insulation layer and brake pad are formed, and steel plate will carry out antirust by application, and coating process detects application with furnace temperature tracker
The Temperature Distribution of process ensures quality.Wherein, thermal insulation layer is made of adiabatic material, it is therefore an objective to heat-insulated；Brake pad by
Friction material, adhesive composition.It is compressed in during brake on brake disc or brake rim and generates friction, stopped so as to reach vehicle deceleration
The purpose of vehicle.Due to rubbing action, brake pad can gradually be worn, and the lower brake pad wear of cost must be faster in general.
Friction material will replace brake block in time after use, and otherwise steel plate will be contacted directly with brake disc, eventually lose brake
Effect simultaneously damages brake disc.
Existing automobile brake sheet with the following drawback that brake block is the execution that automobile is braked in the process of moving
Component, brake block are rubbed by clamping the brake disc with tyre rotation, brake block with brake disc, by the traveling kinetic energy of automobile
Thermal energy is converted to, so as to fulfill the brake operating of automobile.Rubbed in braking process, between brake block and brake disc and
The substantial amounts of thermal energy of accumulation in short time, especially when carrying out emergency brake in running at high speed, the temperature of brake block can be in short-term
Interior accumulation rises, and after the temperature of brake block rises to certain value, the braking effect of brake block, which can significantly decline, even to be lost
Effect, if driver cannot timely be prompted at this time, it is impossible to timely take effective cooling measure, automobile can be threatened
The safety of operation.Also, in brake block and brake disc carry out friction process, brake pad wear can generate substantial amounts of dust,
Dust accumulation can also influence its braking effect on brake block.And existing heat dissipation type brake block normally only there is heat emission hole etc. to dissipate
Heat structure, heat dissipation effect are not fine, some water jet heat dissipation brake block heat dissipation effects are good, but are also easy to produce water in north of china in winter
And the problem of water pipe icing, therefore there are some problems；And some jet-propelled heat dissipation brake block heat dissipation effects are relatively sprayed water in summer
Formula is weaker, but there is no the problems such as icing in winter.
The content of the invention
In view of the problems of the existing technology, the utility model is intended to provide a kind of with abrasion alarm, high temperature alarm work(
Energy and good automatically cleaning effect and heat dissipation effect can extend brake block service life, can prompt to drive when the temperature is excessively high in time
The person of sailing, and pass through it is water jet or it is jet-propelled cool down to brake block, so as to beneficial to vehicle operational safety brake block.
The technical solution adopted in the utility model is：A kind of heat dissipation type brake block, it is the brake pad including interconnection, heat-insulated
Layer and steel back, thermal insulation layer be arranged between brake pad and steel back and three be bonded it is integral；The reversed steel back of the brake pad
One side is rubbing surface, and the steel back is equipped with several brake pads, and brake pad is evenly distributed on steel centered on the axis of steel back
Back, and it is provided with radiating groove between adjacent brake pad；Annular friction block is provided at the steel back center, in annular friction block
Cylindrical electrode is provided with, and the rubbing surface of brake pad and annular friction block is highly consistent, cylindrical electrode upper level is low
In the rubbing surface height of brake pad and annular friction block；The cylindrical electrode surface is coated with insulating materials, and cylindrical electricity
Pole is electrically connected with power-supply controller of electric output head anode, and brake disc is electrically connected by alarming horn and power-supply controller of electric negative pole of output end
It connects；It is set in the radiating groove there are two air outlet and a water outlet, and water outlet is located between two air outlets；It is described go out
Air port is connected by the discharge pipe inside steel back with wind turbine, and air-blower control switch is provided on wind turbine；The water outlet passes through
Outlet pipe inside steel back is connected with water pump, and water pump control switch is provided on water pump；One is additionally provided in the brake pad
A temperature sensor, and temperature sensor is switched by controller with air-blower control, water pump control switch is connected.
Further, several parallel heat dissipation chip spaces are provided on the rubbing surface of the brake pad, chip removal can be played
Effect, and heat dissipation can be played the role of.
Further, the controller is the microcontroller of model LPC1765.
Further, the temperature sensor is the temperature sensing chip of model MAX6577.
Further, the number of brake pad is 6-12 in the steel back.
At work, brake pad and annular friction block can be worn this heat dissipation type brake block, when brake pad and annular friction
During block high wear to highly consistent with cylindrical electrode outer insulating material, brake disc can grind off cylindrical electrode free end end
The insulating materials that bread covers contacts conducting with cylindrical electrode, is closed and connects so as to cause alarm circuit, alarming horn sends police
Report reminds driver to replace brake block in time, thus has ensured the safety of driving.In the brake block course of work, temperature sensing
Device can detect the temperature of brake pad, and when the temperature of brake pad is higher than setting value, controller can control air-blower control switch or water
Pump control switches on, so as to play the role of radiating and cooling.
Compared with prior art, the utility model has an advantageous effect in that：1. the present apparatus is simple in structure, novel design is closed
Reason, it is at low cost, use simple operation；2. the present apparatus can effectively cool down brake block, in the brake block course of work
In, temperature sensor can detect the temperature of brake pad, and when the temperature of brake pad is higher than setting value, controller can control wind turbine control
System switch or water pump control switch on, and can carry out air-cooled or water cooling two kinds of types of cooling, ensure in summer or winter
Etc. different situations carry out radiating and cooling, while scrap can also be cleared up by air outlet, while there is cleaning,
So as to improve the braking ability of brake block, the security of vehicle traveling is improved；
3. the present apparatus plays an important role of abrasion alarm simultaneously, when brake pad and annular friction block high wear to cylinder
Electrode outer insulating material it is highly consistent when, brake disc can grind off cylindrical electrode free end end face cladding insulating materials, with
Cylindrical electrode contact conducting, is closed so as to cause alarm circuit and connects, and alarming horn sends alarm, reminds driver in time more
Brake block is changed, thus has ensured the safety of driving.
Description of the drawings
Fig. 1 is the structure diagram that this brake block sets 6 brake pads；
Fig. 2 is the structure diagram that this brake block sets 12 brake pads；
Fig. 3 is the brake block sectional view of Fig. 1；In figure, 1, brake pad；2nd, steel back；3rd, thermal insulation layer；4th, radiating groove；5th, ring
Shape brake pad；6th, cylindrical electrode；7th, air outlet；8th, water outlet；9th, parallel heat dissipation chip space.
Specific embodiment
The technical solution adopted in the utility model is：A kind of heat dissipation type brake block, the brake pad 1 including interconnection, every
Thermosphere 3 and steel back 2, thermal insulation layer 3 be arranged between brake pad 1 and steel back 2 and three be bonded it is integral；The brake pad 1 is anti-
It is rubbing surface 11 to the one side of steel back 2, it is characterised in that：The steel back 2 is equipped with several brake pads 1, and brake pad 1 is with steel back
It is evenly distributed on centered on 2 axis in steel back 2, and radiating groove 4 is provided between adjacent brake pad 1；At 2 center of steel back
Annular friction block 5 is provided with, cylindrical electrode 6, and the friction of brake pad 1 and annular friction block 5 are provided in annular friction block 5
Face is highly consistent, and 6 upper level of cylindrical electrode is less than the rubbing surface height of brake pad 1 and annular friction block 5；The cylinder
6 surface of shape electrode is coated with insulating materials, and cylindrical electrode 6 is electrically connected with power-supply controller of electric output head anode, and brake disc leads to
Alarming horn is crossed to be electrically connected with power-supply controller of electric negative pole of output end；Set there are two air outlets 7 and one to go out in the radiating groove 4
The mouth of a river 8, and water outlet 8 is located between two air outlets 7；The air outlet 7 is connected by the discharge pipe inside steel back 2 with wind turbine
It connects, air-blower control switch is provided on wind turbine；The water outlet 8 is connected by the outlet pipe inside steel back 2 with water pump, water pump
On be provided with water pump control switch；It is also set up in the brake pad 1 there are one temperature sensor, and temperature sensor passes through control
Device is switched with air-blower control, water pump control switch is connected.
Be provided on the rubbing surface of the brake pad 1 it is several it is parallel heat dissipation chip spaces 9, can play the role of chip removal and
It can play the role of heat dissipation.The controller is the microcontroller of model LPC1765, and radiating and cooling side is set according to different demands
Formula selects air-cooled or water cooling.The temperature sensor is the temperature sensing chip of model MAX6577.
The number of brake pad 1 is 6-12 in the steel back 2.As shown in Figure 1, it is 6 brake pads 1 of setting in steel back 2
Schematic diagram；As shown in Fig. 2, to set the schematic diagram of 12 brake pads 1 in steel back 2,12 brake pads 1 are set wherein in steel back 2
So that heat dissipation effect is more preferable.
At work, brake pad 1 and annular friction block 5 can be worn this heat dissipation type brake block, when brake pad 1 and annular rub
During 5 high wear of cleaning block to highly consistent with 6 outer insulating material of cylindrical electrode, brake disc can grind off cylindrical electrode 6 from
By holding the insulating materials of end face cladding, conducting is contacted with cylindrical electrode 6, connection, alarm loudspeaker are closed so as to cause alarm circuit
Send alarm, driver is reminded to replace brake block in time, thus ensured the safety of driving.The present apparatus can be effectively to stopping
Vehicle piece is cooled down, and in the brake block course of work, temperature sensor can detect the temperature of brake pad 1, when the temperature of brake pad 1
During higher than setting value, controller can control air-blower control switch or water pump control to switch on, and can carry out air-cooled or water cooling
Two kinds of types of cooling, the different situations such as summer or winter set controller and air-blower control switch connect or with water pump control
Switch connection, ensure the different situations such as summer or winter carry out radiating and cooling, while by air outlet can also to scrap into
Row cleaning, while there is cleaning, so as to improve the braking ability of brake block, improve the security of vehicle traveling.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of heat dissipation type brake block, brake pad (1), thermal insulation layer (3) and steel back (2), thermal insulation layer (3) including interconnection are set
Between brake pad (1) and steel back (2) and three be bonded it is integral；The one side of the reversed steel back (2) of the brake pad (1) is
Rubbing surface (11), it is characterised in that：The steel back (2) is equipped with several brake pads (1), and brake pad (1) is with the axis of steel back (2)
It is evenly distributed on centered on line in steel back (2), and radiating groove (4) is provided between adjacent brake pad (1)；In the steel back (2)
Annular friction block (5) is provided at the heart, cylindrical electrode (6), and brake pad (1) and annular are provided in annular friction block (5)
The rubbing surface of brake pad (5) is highly consistent, and cylindrical electrode (6) upper level is less than brake pad (1) and annular friction block (5)
Rubbing surface height；
Cylindrical electrode (6) surface is coated with insulating materials, and cylindrical electrode (6) and power-supply controller of electric output head anode
Electrical connection, brake block are electrically connected by alarming horn with power-supply controller of electric negative pole of output end；Two are provided in the radiating groove (4)
A air outlet (7) and a water outlet (8), and water outlet (8) is located between two air outlets (7)；The air outlet (7) passes through
The internal discharge pipe of steel back (2) is connected with wind turbine, and air-blower control switch is provided on wind turbine；The water outlet (8) passes through steel
The internal outlet pipe of the back of the body (2) is connected with water pump, and water pump control switch is provided on water pump；It is also set up in the brake pad (1)
There are one temperature sensor, and temperature sensor is switched by controller with air-blower control, water pump control switch is connected.
2. heat dissipation type brake block according to claim 1, it is characterised in that：It is set on the rubbing surface of the brake pad (1)
There are several parallel heat dissipation chip spaces (9).
3. heat dissipation type brake block according to claim 1, it is characterised in that：The controller is the list of model LPC1765
Piece machine.
4. heat dissipation type brake block according to claim 1, which is characterized in that the temperature sensor is model MAX6577
Temperature sensing chip.
5. heat dissipation type brake block according to claim 1, which is characterized in that the number of brake pad (1) on the steel back (2)
For 6-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395561.1U CN207454626U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395561.1U CN207454626U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454626U true CN207454626U (en) | 2018-06-05 |
Family
ID=62281897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395561.1U Active CN207454626U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056586A (en) * | 2019-05-23 | 2019-07-26 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN110094441A (en) * | 2019-05-23 | 2019-08-06 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
-
2017
- 2017-10-27 CN CN201721395561.1U patent/CN207454626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056586A (en) * | 2019-05-23 | 2019-07-26 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
| CN110094441A (en) * | 2019-05-23 | 2019-08-06 | 北京优加特福乐科技有限公司 | Novel brake pad mould group and novel more butterfly brakes |
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