CN105465251A - Temperature detection device for automotive brake - Google Patents
Temperature detection device for automotive brake Download PDFInfo
- Publication number
- CN105465251A CN105465251A CN201610022736.8A CN201610022736A CN105465251A CN 105465251 A CN105465251 A CN 105465251A CN 201610022736 A CN201610022736 A CN 201610022736A CN 105465251 A CN105465251 A CN 105465251A
- Authority
- CN
- China
- Prior art keywords
- temperature
- brake
- detection device
- vehicle
- unit module
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/001—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a temperature detection device for an automotive brake. The temperature detection device comprises a front brake and a rear brake of an automobile, wherein infrared temperature sensors are arranged on the front brake and the rear brake of the automobile; the input ends of a temperature conversion unit module is connected with the infrared temperature sensors; a control circuit is connected with the output end of the temperature conversion unit module; a temperature signal collector is connected with the output end of a control circuit; and the output end of a CPU (Central Processing Unit) is connected with the output end of the temperature signal collector. According to the temperature detection device, an electronic program control technology and an infrared sensor technology are adopted; and the temperature of the automotive brake is detected actively, so that a driver can check the working condition of the automotive brake from time to time. Accidents can be favorably reduced; life and property safety of people is protected; and the temperature detection device is simple in structure, convenient for manufacture, and high in practicability.
Description
Technical field
The present invention relates to vehicle safety control technique, especially a kind of temperature testing fixture of Brake for vehicle.
Background technique
China's mountain area area is comparatively large, and the area of nearly 75% is mountain region, plateau and undulating topography, and mountain region floor space is larger, especially in central and west regions, with mountainous terrain, plateau and heavy Qiu Weizhu.
On mountain road, because brake operation is under the condition of very severe, and be subject to the comprehensive function of frictional force and the larger pressure of friction facing, especially cargo vehicle in the complex environment such as mountain area and hills is travelled, brake continuously because of often frequent or use braking for a long time, the load of break is by abnormal increase.
Because friction facing rubs with wheel copper or brake disc, the heat of generation sharply raises making the temperature of break, greatly reduces the intensity of break; Because fricative thermal stress produces heat fatigue cracking by making the friction surface of brake drum and brake shoe friction facing.But, the braking heat fade phenomenon of break also can because of brake temperature rise rapidly and become particularly outstanding, break will be made time serious to completely lose stopping power, cause traffic accident to occur.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of structure simple, working stability, has prevention brake failure, avoids security incident to occur, and the temperature testing fixture of the Brake for vehicle that automobile brake system temperature detects in real time can be carried out, to overcome the deficiencies in the prior art.
The present invention is achieved in that
A kind of temperature testing fixture of Brake for vehicle, comprise the front and back break of vehicle, infrared temperature sensor is arranged on break place before and after vehicle, the input end of temperature transition unit module is communicated with infrared temperature sensor, control circuit is connected with the output terminal of temperature transition unit module, temperature signal collection device is connected with the output terminal of control circuit, and the output terminal of central processing unit (CPU) is connected with the output terminal of temperature signal collection device.
In the temperature testing fixture of aforesaid a kind of Brake for vehicle, auxiliary unit module is set between temperature signal collection unit module and central processing unit (CPU).
Owing to have employed technique scheme, compared with prior art, of the present inventionly adopting electronic program control technique and infrared ray sensing technology, by carrying out active probe to automobile brake actuator temperature, making driver can determine the working condition of automotive brake constantly.Contribute to the generation reducing security incident, protection people's life and property safety, structure of the present invention is simple, easy to make, practical.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is application schematic diagram figure of the present invention.
Embodiment
Embodiments of the invention: a kind of temperature testing fixture of Brake for vehicle, as shown in drawings, comprise the front and back break 14 of vehicle 7, infrared temperature sensor 10 is arranged on break place before and after vehicle 7, the input end of temperature transition unit module 11 is communicated with infrared temperature sensor 10, control circuit 12 is connected with the output terminal of temperature transition unit module 11, temperature signal collection device 13 is connected with the output terminal of control circuit 12, the output terminal of central processing unit (CPU) 1 is connected with the output terminal of temperature signal collection device 13, auxiliary unit module 9 is set between temperature signal collection unit module 8 and central processing unit (CPU) 1.
The present embodiment is applied to the early warning of a kind of Brake for vehicle high temperature and cooling controller, as shown in drawings, comprise the central processing unit (CPU) 1 be arranged in vehicle 7, in the input end set temperature collecting unit module 8 of central processing unit (CPU) 1, be communicated with driver element module 2, display floater 3 and alarm 4 respectively at the output terminal of central processing unit (CPU) 1.
Wherein water tank 6 is set at the output terminal of driver element module 2, this water tank 6 arranges in vehicle 7, and the liquid distribution 5 being arranged on break place before and after vehicle 7 is communicated with water tank 6, this temperature signal collection unit module 8 comprises the infrared temperature sensor 10 being arranged on break place before and after vehicle 7, the input end of temperature transition unit module 11 is communicated with infrared temperature sensor 10, control circuit 12 is connected temperature transition unit module 11 successively with temperature signal collection device 13, arranges auxiliary unit module 9 between temperature signal collection unit module 8 and central processing unit (CPU) 1.
During concrete use
The signal output part being arranged at the infrared temperature sensor that front-wheel drum brake goes out with rear-wheel disk brake is respectively connected with temperature transition signal element.Temperature collecting device is transferred to by automobile circuit by changing into electrical signal through excess temperature converting unit after the temperature signal of circuit front and rear wheel brake.As Fig. 1, after temperature collecting device collects temperature signal, auxiliary unit is to the process of temperature data in addition, is transferred to central processor unit and processes.Central processing unit (CPU) carries out differentiation temperature and whether exceedes predefined value, if temperature exceedes preset temperature value, then triggers liquid distribution by driver element 2, carries out automatic water spraying cooling measure to front and back break.Central processing unit (CPU) is connected with instrument display panel 3 and alarm 4 simultaneously, electrical signal is exported to display floater 3 and alarm 4 at wheel central processing unit (CPU), control panel display alarm signal and alarm adopt voice mode to send high temperature alarm to driver, and prompting driver takes the measures such as parking to process.
Automotive brake temperature sensing and the cooling in mountainous region's driving conditions such as large-scale cargo vehicle, passenger vehicle that after the present invention is mainly used in shroud, drum brake system configures, effectively to reduce the braking accident because brake failure causes.The description of such scheme is the invention can understood for ease of those skilled in the art and use.Person skilled in the art obviously easily can make various amendment to embodiment.Therefore, the invention is not restricted to above-mentioned solid yardage case, those skilled in the art, according to method of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (2)
1. the temperature testing fixture of a Brake for vehicle, comprise the front and back break (14) of vehicle (7), it is characterized in that: infrared temperature sensor (10) is arranged on break place before and after vehicle (7), the input end of temperature transition unit module (11) is communicated with infrared temperature sensor (10), control circuit (12) is connected with the output terminal of temperature transition unit module (11), temperature signal collection device (13) is connected with the output terminal of control circuit (12), and the output terminal of central processing unit (CPU) (1) is connected with the output terminal of temperature signal collection device (13).
2. the temperature testing fixture of a kind of Brake for vehicle according to claim 1, is characterized in that: between temperature signal collection unit module (8) and central processing unit (CPU) (1), arrange auxiliary unit module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022736.8A CN105465251A (en) | 2016-01-14 | 2016-01-14 | Temperature detection device for automotive brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022736.8A CN105465251A (en) | 2016-01-14 | 2016-01-14 | Temperature detection device for automotive brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465251A true CN105465251A (en) | 2016-04-06 |
Family
ID=55603276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022736.8A Pending CN105465251A (en) | 2016-01-14 | 2016-01-14 | Temperature detection device for automotive brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465251A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685178Y (en) * | 2004-02-12 | 2005-03-16 | 王元虎 | Fault monitoring apparatus for motor vehicle brake system |
| CN101229810A (en) * | 2008-01-21 | 2008-07-30 | 苗苏建 | Brake disequilibrium detecting system |
| CN102114847A (en) * | 2011-01-21 | 2011-07-06 | 铁道部运输局 | Brake control device for rail transit vehicle |
| CN202320286U (en) * | 2011-11-11 | 2012-07-11 | 余友德 | Full-automatic automobile brake drum temperature measurement and control device |
| CN202557529U (en) * | 2012-03-09 | 2012-11-28 | 郭长青 | Active type automobile brake system temperature real-time detecting and driving safety monitoring device |
| CN202879458U (en) * | 2012-11-15 | 2013-04-17 | 舒渝燕 | Automobile hub cooling device |
| CN203822913U (en) * | 2014-04-25 | 2014-09-10 | 谌彩红 | Self-temperature-control alarm brake wheel drum |
| JP2015160556A (en) * | 2014-02-28 | 2015-09-07 | パイオニア株式会社 | Wear-out level calculation device and wear-out level display device |
| CN205298358U (en) * | 2016-01-14 | 2016-06-08 | 贵州大学 | Temperature inspection device of automobile -used stopper |
-
2016
- 2016-01-14 CN CN201610022736.8A patent/CN105465251A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685178Y (en) * | 2004-02-12 | 2005-03-16 | 王元虎 | Fault monitoring apparatus for motor vehicle brake system |
| CN101229810A (en) * | 2008-01-21 | 2008-07-30 | 苗苏建 | Brake disequilibrium detecting system |
| CN102114847A (en) * | 2011-01-21 | 2011-07-06 | 铁道部运输局 | Brake control device for rail transit vehicle |
| CN202320286U (en) * | 2011-11-11 | 2012-07-11 | 余友德 | Full-automatic automobile brake drum temperature measurement and control device |
| CN202557529U (en) * | 2012-03-09 | 2012-11-28 | 郭长青 | Active type automobile brake system temperature real-time detecting and driving safety monitoring device |
| CN202879458U (en) * | 2012-11-15 | 2013-04-17 | 舒渝燕 | Automobile hub cooling device |
| JP2015160556A (en) * | 2014-02-28 | 2015-09-07 | パイオニア株式会社 | Wear-out level calculation device and wear-out level display device |
| CN203822913U (en) * | 2014-04-25 | 2014-09-10 | 谌彩红 | Self-temperature-control alarm brake wheel drum |
| CN205298358U (en) * | 2016-01-14 | 2016-06-08 | 贵州大学 | Temperature inspection device of automobile -used stopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108350961B (en) | Braking device for heavy vehicle and method for preventing brake of heavy vehicle from overheating | |
| CN102407816B (en) | Early warning system and detection method for safety performance of large bus based on controller area network (CAN) bus | |
| CN203958132U (en) | Car brakeing failure alarm device | |
| CN103366416A (en) | Vehicle data collecting and transmitting device | |
| CN201566614U (en) | Alarm device of automobile brake | |
| CN102991412A (en) | Automobile emergency brake alarm system and control method thereof | |
| CN101823482A (en) | Diagnosis system for vehicle braking system and diagnosis method | |
| CN110285158A (en) | A kind of drum type braking device with warning function | |
| CN101786450A (en) | Vehicle brake pipeline pressure monitor and early warning system for | |
| CN105459982A (en) | Automotive brake high-temperature early warning and cooling control device | |
| CN205298358U (en) | Temperature inspection device of automobile -used stopper | |
| CN205469006U (en) | Automobile -used stopper high -temperature early warning and cooling controlling means | |
| CN105465251A (en) | Temperature detection device for automotive brake | |
| CN206870940U (en) | Bring to a halt and prevent the caution system that knocks into the back | |
| CN108068804A (en) | A kind of vehicle prevents knock into the back early warning and avoiding system in case of the high-speed travel state | |
| CN104973091B (en) | A kind of anti-band brake apparatus of electric locomotive | |
| CN207433517U (en) | A kind of commercial vehicle brake function monitoring system | |
| CN205292600U (en) | Cooling device of automobile -used stopper | |
| CN105480213A (en) | Cooling device for brakes of vehicle | |
| CN213714599U (en) | Device for measuring braking force of vehicle | |
| CN201646711U (en) | Car brake pipeline pressure monitoring early warning system | |
| TWM574122U (en) | Electric two-wheeled vehicle automatic brake assist device | |
| CN115042758A (en) | Control method and control device for vehicle drifting working condition | |
| CN107804309A (en) | A kind of commercial vehicle brake function monitoring system | |
| CN207241688U (en) | A kind of long down hill braking efficiency dynamic monitoring of automobile, warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |