阅读说明：本技术 一种自动降温的刹车片 (Brake pad capable of automatically cooling ) 是由 刘怡 于 2020-07-02 设计创作，主要内容包括：一种自动降温的刹车片,包括散热体,所述散热体内设有散热腔,所述散热腔中设有散热条,所述散热腔中固定设有温度传感器,所述散热腔中间固定设有圆环体,所述圆环体内固定设有进风腔体,所述进风腔体中间设有高压体,所述进风腔体位于所述高压体内侧固定设有中心体,将本装置替换原有的刹车片,在汽车行驶过程中,本装置自动检测刹车片温度,在安全温度范围内,默认开启风冷,当温度极高时,自动开启液冷模式,自主切换温度调节模式,无需人员参与,提高了汽车刹车性能和汽车的安全性能,驾驶人员无需额外学习成本。(The utility model provides an automatic brake block of cooling, includes the radiator, be equipped with the heat dissipation chamber in the radiator, be equipped with the heat dissipation strip in the heat dissipation chamber, the fixed temperature sensor that is equipped with in the heat dissipation chamber, the fixed tourus that is equipped with in the middle of the heat dissipation chamber, the internal fixed air inlet cavity that is equipped with of tourus, be equipped with the high-pressure body in the middle of the air inlet cavity, the air inlet cavity is located the fixed central body that is equipped with in high-pressure body inboard replaces original brake block, at the car in-process of traveling, this device automated inspection brake block temperature, in safe temperature range, the forced air cooling is opened in acquiescence, when the temperature is high, opens the liquid cooling mode voluntarily, and the temperature regulation mode of autonomic switching need not personnel to participate in, has improved the security performance of car brake performance and.)

1. The utility model provides an automatic brake block of cooling, includes the radiator, its characterized in that: a heat dissipation cavity is arranged in the heat dissipation body, a heat dissipation strip is arranged in the heat dissipation cavity, a temperature sensor is fixedly arranged in the heat dissipation cavity, a ring body is fixedly arranged in the middle of the heat dissipation cavity, an air inlet cavity is fixedly arranged in the ring body, a high-pressure body is arranged in the middle of the air inlet cavity, the air inlet cavity is fixedly arranged at the inner side of the high-pressure body and is fixedly provided with a central body, a rotating shaft is rotatably arranged in the central body, a motor capable of driving the rotating shaft is arranged at the rear side of the rotating shaft, a line is fixedly arranged on the rotating shaft, a water spraying opening with an outward opening is arranged in the ring body, the water spraying opening is communicated with the heat dissipation cavity, a sliding hole is arranged at the inner side of the water spraying opening, a sliding rod is slidably arranged in the sliding hole, a water blocking cover is fixedly arranged at the outer side of the, the circular ring body is positioned on the inner side of the water spraying port and is provided with a water outlet cavity, the water outlet cavity is communicated with the water spraying cavity, a sliding block is arranged in the water outlet cavity in a sliding manner, a fixing rod is fixedly arranged on the outer side of the sliding block, a fixing block is fixedly arranged on the outer side of the fixing rod and is fixedly connected with the water retaining cover, the circular ring body is positioned on the lower side of the circular sleeve and is provided with a circular ring cavity, the circular ring body is arranged in the circular ring cavity in a sliding manner, a transmission cavity is arranged on the outer side of the sliding hole and is internally rotatably provided with a gear, the inner side of the gear is provided with threads, the outer side of the sliding rod is provided with threads, the gear is in threaded connection with the sliding rod, the outer side of the gear is provided with a belt, the right side of the transmission cavity is provided with a switching cavity, the transmission mechanism can conduct the rotation of the sliding rod to the cylindrical switch, a circular through hole is formed in the cylindrical switch, the annular body is located on the upper side of the rotating cavity, an air cavity is formed in the rotating cavity and communicated with the water spraying opening, the inner side of the rotating cavity is communicated with the atmosphere, a closing mechanism is arranged on the outer side of the radiator and can close the heat dissipation cavity and enable liquid to flow back to the high-pressure body.

2. The brake pad capable of automatically cooling according to claim 1, wherein: the transmission mechanism comprises a first rotating shaft arranged on the upper side of the switching cavity in a rotating mode, the first rotating shaft is connected with the belt, a first bevel gear is fixedly arranged on the lower side of the first rotating shaft, a second rotating shaft is arranged on the front side of the first rotating shaft in a rotating mode, a second bevel gear is fixedly arranged on the rear side of the second rotating shaft, the second bevel gear is meshed with the first bevel gear, and the second rotating shaft is located on the rear side of the second bevel gear and is fixedly provided with a cylindrical switch.

3. The brake pad capable of automatically cooling according to claim 1, wherein: the closing mechanism comprises a sliding groove arranged on the outer side of the heat radiation body, a sliding block is arranged on the sliding groove in a sliding mode, a fixed block is fixedly arranged in the sliding groove, a movable body is connected between the fixed block and the sliding block, a circular sliding rail is arranged on the front side of the sliding block, and the circular sliding rail can drive the sliding block to rotate.

4. The automatic cooling brake pad of claim 3, wherein: the movable body comprises an upper movable body, a lower movable body is rotatably arranged on the lower side of the upper movable body, an upper movable cavity is arranged in the upper movable body, a lower movable cavity is arranged in the lower movable body, a flexible body is arranged on the inner sides of the lower movable body and the upper movable body and can be compressed, a first water inlet one-way valve is arranged in the flexible body, the first water inlet one-way valve, the lower movable body and the upper movable body form a movable cavity, an absorption material is arranged in the movable cavity, a water inlet one-way valve is arranged between the upper movable body and the absorption material, a water outlet one-way valve is arranged on the upper movable body opposite to the water inlet one-way valve, a water inlet one-way valve is arranged between the lower movable cavity and the absorption material, a water outlet one-way valve is arranged in a wall body of the lower movable body opposite to the water inlet one-way valve, and a water outlet one-way valve is communicated with a water outlet pipe, the water outlet pipe is communicated with a backflow treatment body.

5. The brake pad capable of automatically cooling according to claim 1, wherein: the high-pressure body comprises a high-pressure wall body, a high-pressure cavity is arranged in the high-pressure wall body, the high-pressure cavity is communicated with a high-pressure water outlet pipe, and a water outlet cavity is communicated with the high-pressure cavity.

6. The brake pad capable of automatically cooling according to claim 1, wherein: the backflow treatment body comprises a treatment base body, wherein a condensation chamber is arranged on the upper side of the treatment base body and communicated with a water outlet pipe, a pressurization chamber is arranged on the lower side of the treatment base body, and the pressurization chamber is communicated with a high-pressure water outlet pipe.

Technical Field

The invention relates to electronic radiators, in particular to an automatic cooling brake pad.

Background

After a vehicle runs down a slope for a long time, the heat of the brake pad can be increased by continuous braking, the braking effect is reduced, when the vehicle is more serious, the local structure of the automobile brake can be changed by extremely high heat, the spontaneous combustion risk of the vehicle is increased, and after the vehicle is driven for a long time, a lot of drivers actively use water to cool the automobile brake pad, so that the vehicle brake pad is inconvenient and unsafe when being exposed to the roadside, and therefore, the device capable of automatically cooling the brake pad is very important.

Disclosure of Invention

The invention aims to provide an automatic cooling brake pad, which overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to an automatic cooling brake pad, which comprises a heat radiation body, wherein a heat radiation cavity is arranged in the heat radiation body, a heat radiation strip is arranged in the heat radiation cavity, a temperature sensor is fixedly arranged in the heat radiation cavity, a ring body is fixedly arranged in the middle of the heat radiation cavity, an air inlet cavity is fixedly arranged in the ring body, a high-pressure body is arranged in the middle of the air inlet cavity, a central body is fixedly arranged on the inner side of the high-pressure body of the air inlet cavity, a rotating shaft is rotatably arranged in the central body, a motor capable of driving the rotating shaft is arranged on the rear side of the rotating shaft, a wire is fixedly arranged on the rotating shaft, a water spraying port with an outward opening is arranged in the ring body, the water spraying port is communicated with the heat radiation cavity, a sliding hole is arranged on the inner side of the water spraying port, a sliding rod is slidably arranged in the sliding hole, a water blocking, the inner side of the water blocking cover is fixedly provided with a circular sleeve, the ring body is positioned at the inner side of the water spraying port and is provided with a water outlet cavity, the water outlet cavity is communicated with a water spraying cavity, a sliding block is arranged in the water outlet cavity in a sliding manner, a fixing rod is fixedly arranged at the outer side of the sliding block, a fixing block is fixedly arranged at the outer side of the fixing rod and is fixedly connected with the water blocking cover, the ring body is positioned at the lower side of the circular sleeve and is provided with a circular ring cavity, the circular sleeve is arranged in the circular ring cavity in a sliding manner, the circular ring body is positioned at the outer side of the sliding hole and is provided with a transmission cavity, a gear is rotatably arranged in the transmission cavity, the inner side of the gear is provided with threads, the outer side of the sliding rod is provided with threads, the gear is in threaded connection with the sliding rod, the outer side, the rotary cylinder switch is arranged in the rotary cavity in a rotating mode, the transmission mechanism can conduct rotation of the sliding rod to the cylindrical switch, a circular through hole is formed in the cylindrical switch, the annular body is located on the upper side of the rotary cavity and provided with an air cavity, the air cavity is communicated with the rotary cavity and the water spray opening, the inner side of the rotary cavity is communicated with the atmosphere, a closing mechanism is arranged on the outer side of the radiator and can close the heat dissipation cavity and enable liquid to flow back to the high-pressure body.

Furthermore, drive mechanism includes the first pivot that the switching chamber upside rotated and was equipped with, first pivot with the belt is connected, first bevel gear is fixed to first pivot downside, first pivot front side rotates and is equipped with the second pivot, the fixed second bevel gear that is equipped with in second pivot rear side, the second bevel gear with first bevel gear meshing, the second pivot is located the fixed cylindrical switch that is equipped with in second bevel gear rear side.

Furthermore, the closing mechanism comprises a sliding groove arranged on the outer side of the heat radiation body, a sliding block is arranged on the sliding groove in a sliding mode, a fixed block is fixedly arranged in the sliding groove, a movable body is connected between the fixed block and the sliding block, a circular sliding rail is arranged on the front side of the sliding block, and the circular sliding rail can drive the sliding block to rotate.

Further, the movable body comprises an upper movable body, a lower movable body is rotatably arranged at the lower side of the upper movable body, an upper movable cavity is arranged in the upper movable body, a lower movable cavity is arranged in the lower movable body, a flexible body is arranged at the inner sides of the lower movable body and the upper movable body and can be compressed, a first water inlet check valve is arranged in the flexible body, the first water inlet check valve, the lower movable body and the upper movable body form a movable cavity, an absorption material is arranged in the movable cavity, a water inlet check valve is arranged between the upper movable body and the absorption material, a water outlet check valve is arranged on the upper movable body opposite to the water inlet check valve, a water inlet check valve is arranged between the lower movable cavity and the absorption material, a water outlet check valve is arranged in a wall body opposite to the water inlet check valve on the lower movable body, and a water outlet check valve is communicated with the water outlet check valve, the water outlet pipe is communicated with a backflow treatment body.

Further, the high-pressure body includes the high-pressure wall body, be equipped with the high-pressure chamber in the high-pressure wall body, the high-pressure chamber intercommunication is equipped with high-pressure outlet pipe, the high-pressure chamber intercommunication is equipped with out the water cavity.

Further, the backflow processing body comprises a processing base body, a condensation chamber is arranged on the upper side of the processing base body and communicated with the water outlet pipe, a pressurization chamber is arranged on the lower side of the processing base body and communicated with the high-pressure water outlet pipe.

The invention has the beneficial effects that: the device replaces the original brake pad, automatically detects the temperature of the brake pad in the driving process of the automobile, starts air cooling by default in a safe temperature range, automatically starts a liquid cooling mode when the temperature is extremely high, autonomously switches a temperature adjusting mode, does not need personnel to participate, improves the braking performance of the automobile and the safety performance of the automobile, and does not need additional learning cost for a driver.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1 at C;

FIG. 5 is a schematic view of the structure of FIG. 4 at D;

FIG. 6 is a schematic view of the reflow process body of FIG. 1;

fig. 7 is a schematic view of the high pressure body of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The brake pad with automatic temperature reduction function, which is described in conjunction with the accompanying drawings 1-7, comprises a heat sink 10, wherein a heat dissipation cavity 13 is arranged in the heat sink 10, a heat dissipation strip 12 is arranged in the heat dissipation cavity 13, a temperature sensor 57 is fixedly arranged in the heat dissipation cavity 13, a circular ring 18 is fixedly arranged in the middle of the heat dissipation cavity 13, an air inlet cavity 14 is fixedly arranged in the circular ring 18, a high pressure body 59 is arranged in the middle of the air inlet cavity 14, the air inlet cavity 14 is positioned at the inner side of the high pressure body 59 and is fixedly provided with a central body 15, a rotating shaft 16 is rotatably arranged in the central body 15, a motor capable of driving the rotating shaft 16 is arranged at the rear side of the rotating shaft 16, a wire 17 is fixedly arranged on the rotating shaft 16, a water jet 22 with an outward opening is arranged in the circular ring 18, the water jet 22 is communicated with the heat dissipation cavity 13, a sliding hole 19 is arranged, a water blocking cover 21 is fixedly arranged on the outer side of the sliding rod 20, a blocking cover spring 23 is arranged between the water blocking cover 21 and the inner side wall body of the water spraying port 22, a circular sleeve 24 is fixedly arranged on the inner side of the water blocking cover 21, a water outlet cavity 29 is arranged on the inner side of the ring body 18 positioned on the inner side of the water spraying port 22, the water outlet cavity 29 is communicated with a water spraying cavity 30, a sliding block 28 is arranged in the water outlet cavity 29 in a sliding manner, a fixing rod 27 is fixedly arranged on the outer side of the sliding block 28, a fixing block 26 is fixedly arranged on the outer side of the fixing rod 27, the fixing block 26 is fixedly connected with the water blocking cover 21, a circular ring cavity 25 is arranged on the lower side of the circular sleeve 24 of the ring body 18, the circular sleeve 24 is arranged in the circular ring cavity 25 in a sliding manner, a transmission cavity 32 is arranged on the outer side of the sliding hole 19 of the, gear 31 with slide bar 20 threaded connection, the gear 31 outside is equipped with belt 33, transmission chamber 32 right side is equipped with switches chamber 34, be equipped with drive mechanism 100 in switching chamber 34, tourus 18 is located it is equipped with rotation chamber 41 to switch chamber 34 rear side, it is equipped with to rotate in the chamber 41 cylinder switch 39, drive mechanism 100 can conduct slide bar 20's rotation to on the cylinder switch 39, be equipped with circular through-hole 40 in the cylinder switch 39, tourus 18 is located it is equipped with air chamber 42 to rotate chamber 41 upside, air chamber 42 intercommunication rotate chamber 41 with water jet 22, it communicates the atmosphere to rotate chamber 41 inboard intercommunication, the radiator 10 outside is equipped with closing mechanism 200, closing mechanism 200 can with heat dissipation chamber 13 is closed, can with liquid backward flow to in the high-pressure body 59.

Advantageously, the transmission mechanism 100 includes a first rotating shaft 35 rotatably disposed on the upper side of the switching chamber 34, the first rotating shaft 35 is connected to the belt 33, a first bevel gear 36 is fixedly disposed on the lower side of the first rotating shaft 35, a second rotating shaft 38 is rotatably disposed on the front side of the first rotating shaft 35, a second bevel gear 37 is fixedly disposed on the rear side of the second rotating shaft 38, the second bevel gear 37 is engaged with the first bevel gear 36, and a cylindrical switch 39 is fixedly disposed on the rear side of the second bevel gear 37 of the second rotating shaft 38.

Advantageously, the closing mechanism 200 includes a sliding groove 44 disposed on an outer side of the heat dissipation body 10, the sliding groove 44 is slidably provided with a sliding block 46, a fixed block 43 is fixedly disposed in the sliding groove 44, a movable body 45 is connected between the fixed block 43 and the sliding block 46, and a circular sliding rail is disposed on a front side of the heat dissipation body 10 located on the sliding block 46 and can drive the sliding block 46 to rotate.

Advantageously, the movable body 45 comprises an upper movable body 64, a lower movable body 52 is rotatably disposed at the lower side of the upper movable body 64, an upper movable cavity 48 is disposed in the upper movable body 64, a lower movable cavity 53 is disposed in the lower movable body 52, a flexible body 49 is disposed at the inner sides of the lower movable body 52 and the upper movable body 64, the flexible body 49 can be compressed, a first water inlet check valve 65 is disposed in the flexible body 49, the first water inlet check valve 65, the lower movable body 52 and the upper movable body 64 form a movable cavity 50, an absorbent material 51 is disposed in the movable cavity 50, a water inlet check valve 54 is disposed between the upper movable body 64 and the absorbent material 51, a water outlet check valve 55 is disposed opposite to the water inlet check valve 54 at the upper movable body 64, a water inlet check valve 54 is disposed between the lower movable cavity 53 and the absorbent material 51, a water outlet check valve 55 is disposed in a wall body of the lower movable body 52 opposite to the water inlet check valve 54, the water outlet one-way valve 55 is communicated with a water outlet pipe 56, and the water outlet pipe 56 is communicated with a backflow treatment body 58.

Advantageously, the high-pressure body 59 comprises a high-pressure wall body 66, a high-pressure cavity 60 is arranged in the high-pressure wall body 66, the high-pressure cavity 60 is communicated with a high-pressure water outlet pipe 61, and the high-pressure cavity 60 is communicated with a water outlet cavity 29.

Advantageously, the reflow processing body 58 comprises a processing substrate 67, a condensing chamber 62 is arranged on the upper side of the processing substrate 67, the condensing chamber 62 is communicated with the water outlet pipe 56, a pressurizing chamber 63 is arranged on the lower side of the processing substrate 67, and the high-pressure water outlet pipe 61 is communicated with the pressurizing chamber 63.

The working steps are as follows: the device replaces the original brake pad of an automobile, and during driving, the temperature sensor 57 of the device is turned on to detect the temperature of the heat dissipation cavity 13 of the device, when the temperature is in a set range, the motor drives the sliding rod 20 to move inwards through the central body 15 and the line 17, the sliding rod 20 compresses the blocking spring 23 and drives the fixed rod 27 through the water blocking cover 21 to compress the sliding block 28 inwards, so that the sliding block 28 blocks the joint of the water spraying cavity 30 and the water outlet cavity 29, and high-pressure liquid in the water outlet cavity 29 cannot enter the water spraying port 22 through the water spraying cavity 30;

the sliding rod 20 drives the gear 31 to rotate, the gear 31 drives the first bevel gear 36 on the first rotating shaft 35 to rotate through the belt 33, the first bevel gear 36 drives the cylindrical switch 39 through the second bevel gear 37, the circular through hole 40 of the cylindrical switch 39 is communicated with the air cavity 42 and the atmosphere, the circular slide rail drives the sliding block 46 to approach the fixed block 43, the movable body 45 is compressed, the heat dissipation cavity 13 is opened, the outer side of the heat dissipation cavity 13 is communicated with the atmosphere, and when the automobile runs, the external atmosphere can enter the air cavity 42 through the circular through hole 40 and further enter the water spraying port 22 and the heat dissipation cavity 13 under the action of centrifugal force, so that gas cooling is realized;

when the temperature sensor 57 detects that the temperature exceeds the set safe temperature, the circular slide rail drives the slide block 46 to move away from the fixed block 43, and rotates for a circle to close the connection between the heat dissipation cavity 13 and the atmosphere, the motor is released, the blocking cover spring 23 pushes the water blocking cover 21 to move outwards, the water blocking cover 21 drives the slide block 28 to move outwards, the water blocking cover 21 enables the slide block 28 to be separated from the connection between the water spraying cavity 30 and the water outlet cavity 29, high-pressure liquid in the water outlet cavity 29 enters the water spraying opening 22 through the water outlet cavity 29 to touch the water blocking cover 21, the liquid enters the heat dissipation cavity 13 in a divergent mode, the liquid is in contact with the heat dissipation strip 12 to fully dissipate heat, the liquid falls onto the flexible body 49 under the action of centrifugal force and enters the absorbing material 51 through the first water inlet one-way valve 65, after a period of time, the motor is tensioned, the slide block 28 closes the connection between the water spraying cavity 29 and the water spraying cavity 30 to close water spraying, the water spraying, the absorption material 51 in the movable body 45 is compressed, water in the absorption material 51 enters the water outlet pipe 56 through the water outlet check valve 55, the water outlet pipe 56 is communicated with the condensation chamber 62, the condensation chamber 62 cools high-temperature liquid, the liquid enters the pressurization chamber 63 through the processing substrate 67, the pressurization chamber 63 pressurizes the liquid and enters the high-pressure cavity 60 through the high-pressure water outlet pipe 61, the high-pressure cavity 60 is communicated with the water outlet cavity 29, and when the temperature breaks through the set safe temperature again, the process is activated again.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.