CN109987079A - Commercial vehicle rotation brake part temperature monitoring early warning system and method - Google Patents
Commercial vehicle rotation brake part temperature monitoring early warning system and method Download PDFInfo
- Publication number
- CN109987079A CN109987079A CN201910236747.XA CN201910236747A CN109987079A CN 109987079 A CN109987079 A CN 109987079A CN 201910236747 A CN201910236747 A CN 201910236747A CN 109987079 A CN109987079 A CN 109987079A
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- module
- temperature
- brake part
- rotation brake
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
Commercial vehicle rotation brake part temperature monitoring early warning system and method, including temperature sensor, display module, CAN module control processing module, operation module, communication module, cooling system；After being more than the rotation brake part normal temperature of setting, while sound-light alarm, it controls processing module and starting-up signal, the starting of rotation brake part water pump, the spray head spray cooling that rotation brake part is connected with cooling water pump by pipeline is sent to remote control switch by communication module；The automatic stop alarm after temperature reaches preset temperature or less；Preset temperature is lower than 80 DEG C -150 DEG C of normal temperature；The present invention can real-time monitoring rotation brake part temperature, feed back to driver, and automatically control spray cooling, remind driver overhaul in time, keep safe operation.
Description
Technical field:
The present invention relates to vehicle operational safety safeguards technique field, more specifically a kind of commercial vehicle rotation brake part temperature prison
Detection early warning system and method.
Background technique:
Commercial vehicle load is big, convenient transport, is the preferred means of transport of bulk supply tariff and large quantities of personnel's highway transportations.Equally,
For commercial truck since car body is long, kinetic energy is big, more demanding to the driving technology of driver.In the process of moving, each component
It goes wrong, all may cause irremediable loss, need to grasp the various vehicle parameters of vehicle constantly.Instrument board is normal at present
The reading seen includes various oil masses, water temperature, revolving speed, speed, whether safety belt uses, whether car door closes, but not
About brake drum or the temperature detection and prompt facility of brake disc；
Brake drum and brake disc are that the rotating part in vehicle brake assemblies is referred to as rotation brake part, brake drum or brake disc temperature
Plateau is spent because being usually that drum phenomenon is not returned or wiped in brake；The height of break drum temperature is and environment temperature, travel speed, brake
Number, the weight of vehicle, road conditions are all related, under normal circumstances, step on several foot brakes, 100-200 degree have in addition heavy truck is under
It can reach 300 degree or more when slope；Once brake, which occurs, does not return or wipes drum phenomenon, rotation brake part by abnormal high temperature, reduction is very
To braking ability is lost, it can also be inconjunction with and damage is generated to the other components of vehicle, such as cause wheel hub abnormal by heat
High temperature, and then generation is blown out or the harm such as tire burning.
Whether which kind of reason causes the abnormal high temperature of rotation brake part, can all cause irremediable massive losses, be
One kind must constantly prevent to obtain severely subnormal situation.Want thoroughly to avoid, it is necessary to grasp its situation at any time, generate disaster consequence
Preceding discovery and prevention.
Summary of the invention:
To solve the above problems, overcome the deficiencies in the prior art, it is that vehicle safety runs and provides rotation that the present invention is quasi-, which to be provided a kind of,
The commercial vehicle rotation brake part temperature monitoring early warning system and method for brake component temperature real-time monitoring.
To achieve the above object, commercial vehicle rotation brake part temperature monitoring early warning system provided by the invention, including be used for
The temperature sensor of real-time monitoring rotation brake part temperature, for display parameter information display module, be used for temperature sensor
ID standard value write-in with read CAN module, for dissection process information control processing module, be used for information input and inquiry
Operation module, for each intermodule communication communication module, for rotation brake part cooling cooling system；
Cooling system, cooling water pump that the water tank including being arranged in vehicle bridge is connected with water tank by pipeline, spray head, remote control are opened
It closes, power supply；Spray head spout is connected towards rotation brake part and by fixing piece with central siphon, and cooling water pump passes through pipeline and spray head phase
Even；Cooling water pump is connected by being provided with the route of remote control switch with power supply；
The control processing module passes through communication module and temperature sensor, CAN module, the two-way interconnection of operation module, the control
Processing module processed also passes through communication module and is connected with display module, sends information to be displayed to display module；The operation module
It is connected by communication module with remote control switch, sends opening and closing information to remote control switch.
A kind of monitoring and pre-alarming method using above-mentioned monitoring and warning system,
Step 1: selecting first after operation module receives the command function that user selects temperature sensor ID matching registration
Control processing module is sent to rotation brake part position；
Step 2: control processing module open communication module, temperature sensor send the temperature sensing of itself by communication module
Device ID signal, is sent to control processing module, the temperature sensor ID that control processing module will acquire store to the position pair
The temperature sensor ID reserved buffer answered；The starting of processing module effect mechanism is controlled, checks whether that having obtained whole temperature passes
Sensor ID and without repeat；If not obtaining all temperature sensor ID, control processing module successively carries out in the same way
The acquisition of the temperature sensor ID of the rotation brake part of rest position；
Step 3: control processing module has obtained whole temperature sensor ID and nothing by the determination of temperature sensor ID effect mechanism
It repeats, temperature sensor ID effect mechanism passes through；All temperature sensor ID are stored to the position ID of corresponding rotation brake part
Last time original storage temperature sensor ID is replaced in storage area；
Step 4: control processing module is encapsulated automatically into the message information of CAN module, CAN module will be warm by OBD mouthfuls
It spends in the rotation brake part temperature detecting alarm system controller ECU in sensor ID write-in control processing module；
Step 5: defaulting all temperature sensors real-time monitoring rotation brake part temperature after vehicle energization, and handled to control
Module sends real time readouts and is judged；After being more than the standard rotation brake part temperature being arranged and maintaining preset time, control
Processing module sends sound-light alarm prompt, sound-light alarm starting to display module, and is shown in a manner of text in display module
Show alarm rotation brake part number.
Driver can also be chosen by operation module and check single or multiple specific rotation brake part temperature in 5th step；
After the operation module selection rotation brake part information searching function, ginseng is read according to the need for keying in operation module query interface
Number, operation module send querying command to processing module is controlled, and control processing module open communication module, and communication module is to being referred to
The temperature sensor for determining ID sends wireless triggering signal, and the temperature sensor being triggered is sent by signal to control processing module
The information that operation module is inquired is transmitted to display module after control processing module processing, and display module shows the letter being queried
Breath；After being more than the standard rotation brake part temperature of setting, control processing module sends sound-light alarm prompt, sound to display module
Light alarm starting, and alarm rotation brake part number is shown in a manner of text in display module.
After being more than the rotation brake part normal temperature of setting, while sound-light alarm, control processing module passes through communication
Module sends starting-up signal, the starting of rotation brake part water pump to remote control switch, and rotation brake part passes through pipeline phase with cooling water pump
Spray head spray cooling even；The automatic stop alarm after temperature reaches preset temperature or less；Preset temperature value is lower than normal temperature
80℃-150℃。
The beneficial effects of the present invention are: the present invention can real-time monitoring rotation brake part temperature, feed back to driver, and from
Dynamic control spray cooling, reminds driver to overhaul in time, keeps safe operation；It may be set to be and chosen whether by driver
Take spray cooling；It is the important risk factor of tyre catching fire that rotation brake part temperature is excessively high, and tyre catching fire easily occurs, is difficult pre-
Survey, be difficult to resolve certainly, harm it is big, the present invention can induce point to harm and carry out real-time monitoring and an overload alarm, to vehicle operational safety
Provide comprehensive guarantee；According to the temperature sensor of different model, itself and rotation brake part interval 0.5cm-2cm are set,
Guarantee that can guarantee rotation brake part again not while the accuracy of detection will cause the damage of temperature sensor；Rotation brake part quilt
After spray cooling, after one can be dropped to lower than the reading of normal temperature, it could illustrate brake structure trouble shooting or high temperature is
Temporary continuation brake causes and non-faulting, if brake disc continuous high temperature, then driver must examine in the case where spray cooling
Consider parking checking.
Detailed description of the invention:
Attached drawing 1 is the logical relation schematic diagram of invention；
Attached drawing 2 is the working principle of the invention schematic diagram；
Specific embodiment:
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction with attached drawing of the invention, to this hair
It is bright to be further described in more detail.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in figure 1 and 2, commercial vehicle rotation brake part temperature monitoring early warning system, including rotated for real-time monitoring
The temperature sensor of brake component temperature is written for the display module of display parameter information, for temperature sensor ID standard value
With the CAN module of reading, the control processing module for dissection process information, the operation module for information input and inquiry,
For the communication module of each intermodule communication, for the cooling system of rotation brake part cooling；
Cooling system, cooling water pump that the water tank including being arranged in vehicle bridge is connected with water tank by pipeline, spray head, remote control are opened
It closes, power supply；Spray head spout is connected towards rotation brake part and by fixing piece with central siphon, and cooling water pump passes through pipeline and spray head phase
Even；Cooling water pump is connected by being provided with the route of remote control switch with power supply；
The control processing module passes through communication module and temperature sensor, CAN module, the two-way interconnection of operation module, the control
Processing module processed also passes through communication module and is connected with display module, sends information to be displayed to display module；The operation module
It is connected by communication module with remote control switch, sends opening and closing information to remote control switch.
After operation module receives the command function that user selects temperature sensor ID matching registration, the first matching rotation is selected
Transformation of ownership slide position is sent to control processing module, and after controlling processing module open communication module, temperature sensor passes through communication
Module sends the temperature sensor ID signal of itself, is sent to control processing module, and the temperature that control processing module will acquire passes
Sensor ID is stored to temperature sensor ID reserved buffer corresponding with the position, through control processing module in the same way according to
It is secondary carry out rest position tire rotation brake part temperature sensor ID acquisition, and with obtained to obtain a upper temperature sensing
Device ID compares to avoid repetitive learning.
Control processing module is additionally provided with temperature sensor ID effect mechanism, it is determined whether has obtained whole temperature sensors
ID and without repeat；Control processing module determine obtained whole temperature sensor ID and without repeat when, temperature sensor ID effect
Mechanism passes through, and is stored to the position storage area ID of corresponding rotation brake part, replaces last time original storage temperature sensor ID；At
After function obtains all temperature sensor ID, control processing module is encapsulated automatically into the message information of CAN module, CAN mould
By OBD mouthfuls the rotation brake part temperature detecting alarm system controller controlled in processing module is written in temperature sensor ID by block
In ECU.
Default all temperature sensors vehicle energization after real-time monitoring rotation brake part temperature, and to control processing module
Real time readouts are sent to be judged；After being more than the standard rotation brake part temperature of setting, processing module is controlled to display module
Sound-light alarm prompt, sound-light alarm starting are sent, and shows that alarm rotation brake part is compiled in a manner of text in display module
Number.
Driver can also be chosen by operation module and check single or multiple specific rotation brake part temperature；The operation
After module selects rotation brake part information searching function, parameter is read according to the need for keying in operation module query interface, operates mould
Block sends querying command to processing module is controlled, and controls processing module open communication module, temperature of the communication module to designated ID
It spends sensor and sends wireless triggering signal, the temperature sensor being triggered sends operation module to control processing module by signal
The information inquired is transmitted to display module after control processing module processing, and display module shows the information being queried；When being more than
After the standard rotation brake part temperature of setting, control processing module sends sound-light alarm prompt to display module, and sound-light alarm opens
It is dynamic, and alarm position is shown in a manner of text in display module.
After being more than the standard rotation brake part temperature of setting, while sound-light alarm, control processing module passes through communication
Module sends starting-up signal, the starting of rotation brake part water pump to remote control switch, and rotation brake part passes through pipeline phase with cooling water pump
Spray head spray cooling even；The automatic stop alarm after temperature reaches normal temperature or less.
Embodiment 1
A kind of two axis four-wheel commercial vehicles, are provided with 4 brake discs, and by brake disc according to the right side before, it is left front after right, it is left back successively
Number 1-4, each brake disc are correspondingly arranged on a temperature sensor, and rotation brake part alert if is set as 240 DEG C, and ties up
Hold 10s or more；
After operation module receives the command function that user selects temperature sensor ID matching registration, the first matching rotation system is selected
Slide position is sent to control processing module, and after controlling processing module open communication module, temperature sensor passes through communication module
The temperature sensor ID signal for sending itself is sent to control processing module, the temperature sensor that control processing module will acquire
ID is stored to temperature sensor ID reserved buffer corresponding with the position, through control processing module in the same way successively into
Row residue 11 positions rotation brake part temperature sensor ID acquisition, and with obtained to obtain a upper temperature sensor ID
It compares to avoid repetitive learning.
Control processing module is additionally provided with temperature sensor ID effect mechanism, it is determined whether has obtained all 12 temperature and has passed
Sensor ID and without repeat；Control processing module determine obtained all 12 temperature sensor ID and without repeat when, temperature sensing
Device ID effect mechanism passes through, and is stored to the position storage area ID of corresponding rotation brake part, replacement last time original storage temperature passes
Sensor ID；After success obtains all temperature sensor ID, control processing module is encapsulated automatically to the message information of CAN module
In, CAN module, which is alarmed the temperature sensor ID rotation brake part temperature detection being written in control processing module by OBD mouthfuls, is
In system controller ECU.
Default all temperature sensors vehicle energization after real-time monitoring rotation brake part temperature, and to control processing module
Real time readouts are sent to be judged；When rotation brake part temperature reaches 240 DEG C, and maintain 10s or more；Processing module is controlled to aobvious
Show that module sends sound-light alarm prompt, sound-light alarm starting, and shows alarm position in a manner of text in display module；Even
Continue prolonged high temperature, illustrates that brake system there is a problem or continuous brake, brake disc are faced with high temperature failure
Risk.
Driver can also be chosen by operation module and check single or multiple specific rotation brake part temperature；The operation
After module selects rotation brake part information searching function, parameter is read according to the need for keying in operation module query interface, operates mould
Block sends querying command to processing module is controlled, and controls processing module open communication module, temperature of the communication module to designated ID
It spends sensor and sends wireless triggering signal, the temperature sensor being triggered sends operation module to control processing module by signal
The information inquired is transmitted to display module after control processing module processing, and display module shows the information being queried；Work as rotation
Brake component temperature reaches 240 DEG C, and maintains 10s or more, and control processing module sends sound-light alarm prompt, acousto-optic to display module
Alarm starting, and alarm rotation brake part Position Number is shown in a manner of text in display module.
After being more than 240 DEG C of temperature of standard rotation brake part of setting, while sound-light alarm, control processing module passes through
Communication module sends starting-up signal, the starting of rotation brake part water pump to remote control switch, and rotation brake part and cooling water pump pass through pipe
The connected spray head spray cooling in road；The automatic stop alarm after temperature reaches 135 DEG C or less；If in the case where water spray, still
The temperature for so keeping 135 DEG C or more for a long time illustrates that either driving needs or failure causes, and brake and drive system for vehicle with tow all exists
The risk of overheating failure needs to take parking or other measures.
Embodiment 2
A kind of semitrailer that six axis 22 is taken turns, is arranged 12 temperature sensors, temperature sensor is separately positioned on tractor
Before the right side of trailer, in the right side, after right, left front, left, left back brake rim, and by rotation brake part position number consecutively 1-12；
Rotation brake part alert if is set as 280 DEG C and maintenance 10 seconds or more.
Specific work process is the same as embodiment 1.
The present invention can real-time monitoring rotation brake part temperature, feed back to driver, and automatically control spray cooling, remind drive
Member's maintenance in time, keeps safe operation；It may be set to be and chosen whether to take spray cooling by driver；Rotation brake part
It is the important risk factor of brake failure that temperature is excessively high, the brake failure of high-temperature induction be difficult to resolve certainly, harm it is big, the present invention can be right
Harm induces point and carries out real-time monitoring and overload alarm, and comprehensive guarantee is provided to vehicle operational safety.
It is those skilled in the art known technology in addition to the technical characteristic described in the specification.
Claims (5)
1. commercial vehicle rotation brake part temperature monitoring early warning system, including the temperature biography for real-time monitoring rotation brake part temperature
Sensor is written and the CAN module of reading, use for the display module of display parameter information, for temperature sensor ID standard value
Control processing module in dissection process information, the operation module for information input and inquiry, for each intermodule communication
Communication module, the cooling system to cool down for rotation brake part；Cooling system, including the water tank and water tank being arranged in vehicle bridge
Cooling water pump, the spray head, remote control switch, power supply being connected by pipeline；Spray head spout is towards rotation brake part and passes through fixing piece
It is connected with central siphon, cooling water pump is connected by pipeline with spray head；Cooling water pump is by being provided with the route and power supply of remote control switch
It is connected；The control processing module passes through communication module and temperature sensor, CAN module, the two-way interconnection of operation module, the control
Processing module processed also passes through communication module and is connected with display module, sends information to be displayed to display module；The operation module
It is connected by communication module with remote control switch, sends opening and closing information to remote control switch.
2. a kind of monitoring and pre-alarming method using monitoring and warning system described in claim 1, it is characterised in that:
Step 1: selecting first after operation module receives the command function that user selects temperature sensor ID matching registration
Control processing module is sent to rotation brake part position；
Step 2: control processing module open communication module, temperature sensor send the temperature sensing of itself by communication module
Device ID signal, is sent to control processing module, the temperature sensor ID that control processing module will acquire store to the position pair
The temperature sensor ID reserved buffer answered；The starting of processing module effect mechanism is controlled, checks whether that having obtained whole temperature passes
Sensor ID and without repeat；If not obtaining all temperature sensor ID, control processing module successively carries out in the same way
The acquisition of the temperature sensor ID of the rotation brake part of rest position；
Step 3: control processing module has obtained whole temperature sensor ID and nothing by the determination of temperature sensor ID effect mechanism
It repeats, temperature sensor ID effect mechanism passes through；All temperature sensor ID are stored to the position ID of corresponding rotation brake part
Last time original storage temperature sensor ID is replaced in storage area；
Step 4: control processing module is encapsulated automatically into the message information of CAN module, CAN module will be warm by OBD mouthfuls
It spends in the rotation brake part temperature detecting alarm system controller ECU in sensor ID write-in control processing module；
Step 5: defaulting all temperature sensors real-time monitoring rotation brake part temperature after vehicle energization, and handled to control
Module sends real time readouts and is judged；After being more than the standard rotation brake part temperature being arranged and maintaining preset time, control
Processing module sends sound-light alarm prompt, sound-light alarm starting to display module, and is shown in a manner of text in display module
Show alarm rotation brake part number.
3. method according to claim 2, it is characterised in that driver can also be chosen by operation module and be looked into the 5th step
See single or multiple specific rotation brake part temperature；After the operation module selection rotation brake part information searching function, according to
The need for keying in operation module query interface read parameter, and operation module sends querying command and handles to processing module, control is controlled
Module open communication module, communication module send wireless triggering signal, the temperature being triggered to the temperature sensor of designated ID
Sensor sends the information that operation module is inquired to control processing module by signal, is transmitted to after control processing module processing
Display module, display module show the information being queried；After being more than the standard rotation brake part temperature of setting, control processing mould
Block sends sound-light alarm prompt, sound-light alarm starting to display module, and shows alarm in a manner of text in display module
Rotation brake part number.
4. method as claimed in claim 3, it is characterised in that after being more than the rotation brake part normal temperature of setting, acousto-optic report
While alert, control processing module sends starting-up signal, the starting of rotation brake part water pump, rotation to remote control switch by communication module
The spray head spray cooling that transformation of ownership moving part is connected with cooling water pump by pipeline；It is automatically stopped after temperature reaches preset temperature or less
Alarm.
5. method as claimed in claim 4, it is characterised in that preset temperature is lower than 80 DEG C -150 DEG C of normal temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910236747.XA CN109987079B (en) | 2019-03-27 | 2019-03-27 | Temperature monitoring and early warning system and method for commercial vehicle rotation braking part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910236747.XA CN109987079B (en) | 2019-03-27 | 2019-03-27 | Temperature monitoring and early warning system and method for commercial vehicle rotation braking part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987079A true CN109987079A (en) | 2019-07-09 |
| CN109987079B CN109987079B (en) | 2021-04-09 |
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ID=67131730
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910236747.XA Active CN109987079B (en) | 2019-03-27 | 2019-03-27 | Temperature monitoring and early warning system and method for commercial vehicle rotation braking part |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667554A (en) * | 2019-10-29 | 2020-01-10 | 上海应用技术大学 | Brake disc temperature detection device and detection method thereof |
| CN111547020A (en) * | 2020-05-29 | 2020-08-18 | 江西昌河汽车有限责任公司 | Brake with automatic cooling function and control method thereof |
| CN116022119A (en) * | 2023-01-09 | 2023-04-28 | 中国第一汽车股份有限公司 | Integrated device for brake system temperature early warning and active control and operation method thereof |
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| CN201395124Y (en) * | 2009-04-28 | 2010-02-03 | 河南科技大学 | Air-liquid two-phase cooling system for automobile brake system |
| CN202063126U (en) * | 2011-05-30 | 2011-12-07 | 山东理工大学 | Automatic cooling regulating device of brake |
| CN202879457U (en) * | 2012-11-05 | 2013-04-17 | 长安大学 | Braking temperature automatic control device |
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| CN201395124Y (en) * | 2009-04-28 | 2010-02-03 | 河南科技大学 | Air-liquid two-phase cooling system for automobile brake system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667554A (en) * | 2019-10-29 | 2020-01-10 | 上海应用技术大学 | Brake disc temperature detection device and detection method thereof |
| CN111547020A (en) * | 2020-05-29 | 2020-08-18 | 江西昌河汽车有限责任公司 | Brake with automatic cooling function and control method thereof |
| CN111547020B (en) * | 2020-05-29 | 2021-03-09 | 江西昌河汽车有限责任公司 | Brake with automatic cooling function and control method thereof |
| CN116022119A (en) * | 2023-01-09 | 2023-04-28 | 中国第一汽车股份有限公司 | Integrated device for brake system temperature early warning and active control and operation method thereof |
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| Publication number | Publication date |
|---|---|
| CN109987079B (en) | 2021-04-09 |
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Denomination of invention: Temperature monitoring and warning system and method for rotating brake components of commercial vehicles Effective date of registration: 20230919 Granted publication date: 20210409 Pledgee: Bank of China Limited Liangshan sub branch Pledgor: SHANDONG PROVINCE LIANGSHAN SHENLI AUTO PARTS CO.,LTD. Registration number: Y2023980057699 |