CN109421450A - A kind of tire cooling system and its control method - Google Patents

A kind of tire cooling system and its control method Download PDF

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Publication number
CN109421450A
CN109421450A CN201710786616.XA CN201710786616A CN109421450A CN 109421450 A CN109421450 A CN 109421450A CN 201710786616 A CN201710786616 A CN 201710786616A CN 109421450 A CN109421450 A CN 109421450A
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CN
China
Prior art keywords
tire
cooling
temperature
cooling system
spray
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
Application number
CN201710786616.XA
Other languages
Chinese (zh)
Inventor
许广涛
王宁
周海洋
高宽
李光银
张迪
朱贺
李永旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yutong Bus Co Ltd
Original Assignee
Zhengzhou Yutong Bus Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yutong Bus Co Ltd filed Critical Zhengzhou Yutong Bus Co Ltd
Priority to CN201710786616.XA priority Critical patent/CN109421450A/en
Publication of CN109421450A publication Critical patent/CN109421450A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/18Tyre cooling arrangements, e.g. heat shields
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/20Devices for measuring or signalling tyre temperature only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

The present invention relates to tire cooling control fields, a kind of tire cooling system and its control method, the system includes water tank, controller, level detection sensor, temperature sensor and at least one water injector, it further include warning note device and selection switch, controller signals connect warning note device, and switching signal is selected to connect controller;Tyre temperature is detected by temperature sensor, controller judges whether tyre temperature is greater than set temperature, if tyre temperature is greater than set temperature, controls alarm or prompt;Controller judges whether driver has selected to cool down to tire again, if not selecting, does not control spray cooling;If selection cooling, controls spray cooling.Tire wear caused by reduction tire temperature is excessively high prevents the excessively high generation of tire pressure from blowing out, reduces the waste of vehicle-mounted water, the intervention artificially selected efficiently avoids the security risks such as non-suitable road surface road conditions spray cooling bring defective steering stabilizer.

Description

A kind of tire cooling system and its control method
Technical field
Cool down control field, a kind of tire cooling system and its control method the present invention relates to tire.
Background technique
It is continued to develop recently as economy, vehicle population increases rapidly, and traffic accident is more next because caused by blowing out More attract much attention.In vehicle travel process, especially during hot weather long-distance running, because tire is for a long time Occur to rub so as to cause tire fever with ground, once cannot be easy for accelerating tire aging for tire effective temperature-reducing, reduce Life of Tyre causes to blow out, threatens member's life peace when tyre temperature is excessively high or even air can be made in tire excessively to expand Entirely.Therefore, vehicle safety is improved, becomes the urgent need for ensureing life and property safety for tire cooling.
A kind of tire Intelligent temperature reduction device is disclosed by the patent document that China Patent Publication No. is CN103507580A, is wrapped Include water injector, timer, microcontroller, display, alarm, temperature sensor and smoke sensor device, microcontroller signal Connection timer, temperature sensor and smoke sensor device, control connection display, alarm and water injector;Microcontroller connects Sensor signal is received, is judged by analysis, when temperature value is more than safe range, control water injector carries out tire cooling, And control alarm and sound an alarm prompting driver, it is additionally provided with timer, the operating interval of water injector can be preset, it is real Voluntarily spray cooling of existing water injector compartment time.
But there are still following deficiencies:
First, water spray reduce tire temperature the course of work in do not consider current road conditions if appropriate for spray cooling, such as Sandstone road may cause defective steering stabilizer when driving, to tire water spray, and safety reduces;
Second, water spraying mode is more single, and water is too small to be unable to reach cooling purpose, and water may cause greatly very much water resource Waste, leads to water tank lacks water.
Summary of the invention
The object of the present invention is to provide a kind of tire cooling system and its control methods, to solve in vehicle driving to wheel Tire, which carries out spray cooling, may cause the security hidden trouble of defective steering stabilizer.
To achieve the above object, a kind of tire cooling system provided by the invention, including water tank, controller, water level detecting Sensor, temperature sensor and at least one water injector, wherein further include the report for prompting driver to carry out tire cooling Alert suggestion device and the selection switch to cool down for driver's selection to tire, the controller output control connect the alarm Suggestion device, the controller input sample connect the selection switch.
A kind of control method of tire cooling system, steps are as follows:
Detect tyre temperature;
Judge whether tyre temperature is greater than set temperature;
If tyre temperature is greater than set temperature, alarm or prompt are controlled;
Judge whether driver has selected to cool down to tire;
If not selecting, spray cooling is not controlled;If selection cooling, controls spray cooling.
The beneficial effect of a kind of tire cooling system provided by the invention and its control method is, by detecting warning note Driver's tyre temperature is excessively high, manually selects gear and carries out tire cooling, and tire drops in the cooling instruction for executing driver Temperature, tire wear caused by reduction tire temperature is excessively high prevent the excessively high generation of tire pressure from blowing out, meanwhile, it can be according to the judgement of driver Decide whether to carry out spray cooling or select the mode of spray cooling, reduces the waste of vehicle-mounted water, avoid non-suitable road surface The security risks such as road conditions spray cooling bring defective steering stabilizer.
As a kind of improvement of tire cooling system provided by the invention, the warning note device is to show text Mode prompts driver to carry out the display of tire cooling or driver is reminded to carry out tire cooling in a manner of exporting sound Voice prompting device.
It is described to select switch for for driver as a kind of further improvement of tire cooling system provided by the invention Manual operation manually selects control switch or the voice identification control switch by driver's voice control.
As a kind of another step improvement of tire cooling system provided by the invention, the water injector includes spray head, spray Head is arranged above tire, with tire interval set distance;The spray angles of the spray head are between -90 ° to 90 ° of ﹢, wherein The angle of 0 ° of expression vehicle forward direction ,+indicate that clockwise, ﹣ is indicated counterclockwise.
As a kind of another improvement of tire cooling system provided by the invention, the spray head is arranged in tire first half Top, the spray angles of spray head are 45 ° of ﹣.
As a kind of another improvement of tire cooling system provided by the invention, the tire cooling system includes two Water injector, respectively sprinkling water injector and drop spray water installations.
As a kind of improvement of the control method of tire cooling system provided by the invention, also detection judges cistern water level, If cistern water level is lower than setting value, display alarm or prompt are controlled.
As a kind of further improvement of the control method of tire cooling system provided by the invention, judge that driver selects When cooling down to tire, also according to the cooling mode of driver's selection, carries out sprinkling cooling or carry out drop leaching cooling.
As a kind of another step improvement of the control method of tire cooling system provided by the invention, in control spray cooling In the process, if detecting, tyre temperature lower than setting value, continues control spray cooling and continues setting time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of tire cooling system of embodiment 1;
Fig. 2 is a kind of control method flow chart of tire cooling system of embodiment 1;
Fig. 3 is a kind of structural schematic diagram of tire cooling system of embodiment 2;
Fig. 4 is a kind of control method flow chart of tire cooling system of embodiment 2;
Fig. 5 is a kind of control method flow chart of tire cooling system of embodiment 3.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawing.
It includes warning note for prompting driver to carry out tire cooling in a kind of tire cooling system that the present invention, which provides, Device and the selection switch to cool down for driver's selection to tire.
Wherein, warning note device is that driver is reminded to notice that tyre temperature and prompt driver choose whether to dropping The device of temperature, such as prompt driver to carry out the display of tire cooling or to export sound by way of showing text Mode reminds driver to carry out the voice prompting device of tire cooling, and following embodiments are by taking display as an example;
Select to switch the device to select for driver, such as the control that manually selects for driver's manual operation is opened Close or by driver's sound control voice recognition control switch, following embodiments are for manually selecting control switch.
Embodiment 1
The present embodiment 1 provides a kind of tire cooling system, as shown in Figure 1, including tire 1, water tank 2, controller 3, temperature Sensor 4, display 6, sprays water injector 7 and manually selects control switch 9 level detection sensor 5, wherein choosing manually It selects and is provided with 0 grade and 1 grade in control switch 9.
3 signal of controller connects temperature sensor 4, level detection sensor 5, display 6 and manually selects control switch 9;The control connection sprinkling water injector 7 of controller 3.
It spraying water injector 7 and water tank 2 is connected by water pipe, sprinkling water injector 7 is fixed on the top car body of tire, with Tire interval set distance is preferably provided above the car body above tire first half.In order to guarantee that the water sprayed falls in tire 1 Surface, and tire 1 is avoided to get rid of the silt on ground in the spray head of water injector, causes spray head to block, therefore, in spray head Surrounding is arranged corresponding mud guard or the spray angles of spray head is arranged between -90 ° to 90 ° of ﹢, wherein before 0 ° of expression vehicle Into the angle in direction, clockwise, ﹣ is indicated counterclockwise for+expression.Being preferably provided with spray head spray angle is 45 ° of ﹣.
The present embodiment 1 provides a kind of control method for above-mentioned tire cooling system, as shown in Fig. 2, setting tire is high Temperature warning temperature is a DEG C, and specific method process is as follows:
1, tyre temperature is detected.
By the temperature of 4 real-time detection tire 1 of temperature sensor, and the temperature information that will test is transferred to controller 3。
2, judge whether tyre temperature is greater than a DEG C.
Controller 3 compares real-time tyre temperature information and a DEG C, when being greater than a DEG C, is determined as that tire overheats, controller 3 The display of display 6 alarm or prompt are controlled, such as display 6 shows " X DEG C of tire high temperature X please select gear to cool down ".
3, judge whether to have selected to cool down to tire.
Driver receives alarm or prompt information in above-mentioned process, according to current driving road surface road conditions, judge whether into Row tire cools down and selects, for example, driver is when traveling is on sandstone road, water spray may make rubbing for tire 1 and ground at this time Wiping coefficient, which changes, causes defective steering stabilizer, therefore, can manually select 0 grade, does not control sprinkling water injector 7 and carries out tire drop Temperature, continuously display alarm or prompt in display 6, such as " note that tire high temperature ".
For another example, when vehicle driving is at normal road surface, driver can choose 1 grade, and control sprinkling water injector 7 is taken turns Tire cooling.Meanwhile controller 3 controls display 6 and shows corresponding prompt, such as " note that and cools down to tire ".
4, detection judges cistern water level.
The height of water level in water tank is detected by level detection sensor 5, if cistern water level is lower than setting value, control is aobvious Show alarm or prompt.For example, when the water tank level is too low, control display " cistern water level is too low, it is noted that ".
The operative scenario of the present embodiment 1 is as follows:
When temperature sensor 4 detects that tyre temperature is higher than a DEG C in vehicle travel process, information is transmitted to controller 3, is controlled Whether device 3 processed judges by analysis, and by 6 alerting drivers tire high temperature of display, and driver is prompted to select pair Tire cools down;Driver manually selects control switch 9, controller 3 by the judgement to current road road conditions The control sprinkling work of water injector 7 carries out tire cooling.
Embodiment 2
According to a greater variety of cooling modes in order to obtain of embodiment 1, therefore, on the basis of embodiment 1, this reality It applies example 2 and a kind of tire cooling system is provided, as shown in figure 3, further including that drop sprays water installations 8, manually select the setting of control switch 9 There are 0 grade, 1 grade, 3 grades, drop sprays water installations 8 and connects water tank 2 by water pipe.
The control connection sprinkling water injector 7 of controller 3 and drop spray water installations 8, can obtain a variety of cooling modes, example Such as, a kind of cooling mode is that control sprinkling water injector 7 carries out spray cooling to tire, and another cooling mode is that control is being dripped It sprays water installations 8 and spray cooling is carried out to tire, another cooling mode is to control to spray water injector 7 and drop and spray water simultaneously Device 8 cools down to tire.
There are two types of cooling modes for setting in the present embodiment 2, correspond to different cooling modes, the present embodiment 2 provides a kind of wheel The control method of tire cooling system, as shown in figure 4, further including that steps are as follows on the basis of the control method of embodiment 1:
Driver's selection manually selects the cooling gear being arranged in control switch 9.
If 1 grade of selection, controls sprinkling water injector 7 and spray cooling is carried out to tire;If 2 grades of selection, drop leaching is controlled Water injector 8 carries out spray cooling to tire.
The present embodiment 2 provides a kind of tire cooling system and its control method with more cooling modes, in addition to logical Cross and increase the number of water injector and obtain more cooling modes, can also by amount of water sprayed size controllable water injector come Obtain more cooling modes.
Embodiment 3
In order to avoid the tire that has cooled down the tire high temperature of setting alert a DEG C of temperature place's floating and caused by continue It now alarms or prompts, on the basis of embodiment 1, the present embodiment 3, which has done the control method of tire cooling system, further to be changed Into as described in Figure 5, further comprising that steps are as follows:
It detects and judges the temperature of tire to cool down.
If detecting tyre temperature lower than a DEG C, continues control spray cooling and continue setting time.
3 operative scenario of embodiment further include:
During controlling spray cooling, temperature sensor 4 persistently detects tyre temperature, if detecting, tyre temperature is lower than The tire high temperature of setting alerts a DEG C of temperature, then controller 3 continues control sprinkling water injector 7 and persistently carries out water spray drop to tire Temperature continues certain setting time, and setting time can be 10s, and setting time controls sprinkling water injector 7 later and stops water spray Cooling.
Specific embodiment of the present invention is presented above, but the present invention is not limited to described embodiment. Under the thinking that the present invention provides, to the skill in above-described embodiment by the way of being readily apparent that those skilled in the art Art means are converted, are replaced, are modified, and play the role of with the present invention in relevant art means it is essentially identical, realize Goal of the invention it is also essentially identical, the technical solution formed in this way is to be finely adjusted to be formed to above-described embodiment, this technology Scheme is still fallen in protection scope of the present invention.

Claims (10)

1. a kind of tire cooling system, including water tank, controller, level detection sensor, temperature sensor and at least one spray Water installations, which is characterized in that further include for prompting driver to carry out the warning note device of tire cooling and for driver The selection to cool down to tire is selected to switch, the controller output control connects the warning note device, and the controller is defeated Enter sampling and connects the selection switch.
2. tire cooling system according to claim 1, which is characterized in that the warning note device is to show text Mode prompt driver carry out tire cooling display or reminded in a manner of exporting sound driver carry out tire drop The voice prompting device of temperature.
3. tire cooling system according to claim 1, which is characterized in that it is described select switch be manual for driver Operation manually selects control switch or the voice identification control switch by driver's voice control.
4. tire cooling system according to claim 1, which is characterized in that the water injector includes spray head, and spray head is set It sets above tire, with tire interval set distance;The spray angles of the spray head are between -90 ° to 90 ° of ﹢, wherein 0 ° of table Show the angle of vehicle forward direction ,+indicate that clockwise, ﹣ is indicated counterclockwise.
5. tire cooling system according to claim 4, which is characterized in that the upper of tire first half is arranged in the spray head Side, the spray angles of spray head are 45 ° of ﹣.
6. tire cooling system according to claim 1, which is characterized in that the tire cooling system includes two water sprays Device, respectively sprinkling water injector and drop spray water installations.
7. a kind of control method of tire cooling system, which is characterized in that steps are as follows:
Detect tyre temperature;
Judge whether tyre temperature is greater than set temperature;
If tyre temperature is greater than set temperature, alarm or prompt are controlled;
Judge whether driver has selected to cool down to tire;
If not selecting, spray cooling is not controlled;If selection cooling, controls spray cooling.
8. the control method of tire cooling system according to claim 7, which is characterized in that also detection judges Water in Water Tank Position controls display alarm or prompt if cistern water level is lower than setting value.
9. the control method of tire cooling system according to claim 7, which is characterized in that judge that driver has selected pair When tire is cooled down, also according to the cooling mode of driver's selection, carries out sprinkling cooling or carry out drop leaching cooling.
10. the control method of tire cooling system according to claim 7, which is characterized in that in control spray cooling mistake Cheng Zhong, if detecting, tyre temperature lower than setting value, continues control spray cooling and continues setting time.
CN201710786616.XA 2017-09-04 2017-09-04 A kind of tire cooling system and its control method Pending CN109421450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710786616.XA CN109421450A (en) 2017-09-04 2017-09-04 A kind of tire cooling system and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710786616.XA CN109421450A (en) 2017-09-04 2017-09-04 A kind of tire cooling system and its control method

Publications (1)

Publication Number Publication Date
CN109421450A true CN109421450A (en) 2019-03-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312170A (en) * 2021-12-02 2022-04-12 山东玲珑轮胎股份有限公司 Blowing type intelligent automobile tire temperature adjusting method and device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050012979A (en) * 2003-07-25 2005-02-02 양병일 A blade for wipe of vehicles
CN202764621U (en) * 2012-07-21 2013-03-06 孙伟南 Anti-burst cooling device for automobile tires
CN203255170U (en) * 2013-03-24 2013-10-30 路汉芝 Brake hub and tire automatic spraying cooling system
CN103507580A (en) * 2013-09-06 2014-01-15 徐州东方传动机械有限公司 Tyre intelligent-cooling device
CN204161010U (en) * 2014-10-29 2015-02-18 北京汽车动力总成有限公司 A kind of tire damping device and automobile
CN104494395A (en) * 2015-01-19 2015-04-08 西安工程大学 Evaporative cooling automobile air-condition system for cooling tires and brake pads
CN105196828A (en) * 2014-06-26 2015-12-30 宋旦 Method for regulating temperature of electric car
CN207374041U (en) * 2017-09-04 2018-05-18 郑州宇通客车股份有限公司 A kind of tire cooling system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050012979A (en) * 2003-07-25 2005-02-02 양병일 A blade for wipe of vehicles
CN202764621U (en) * 2012-07-21 2013-03-06 孙伟南 Anti-burst cooling device for automobile tires
CN203255170U (en) * 2013-03-24 2013-10-30 路汉芝 Brake hub and tire automatic spraying cooling system
CN103507580A (en) * 2013-09-06 2014-01-15 徐州东方传动机械有限公司 Tyre intelligent-cooling device
CN105196828A (en) * 2014-06-26 2015-12-30 宋旦 Method for regulating temperature of electric car
CN204161010U (en) * 2014-10-29 2015-02-18 北京汽车动力总成有限公司 A kind of tire damping device and automobile
CN104494395A (en) * 2015-01-19 2015-04-08 西安工程大学 Evaporative cooling automobile air-condition system for cooling tires and brake pads
CN207374041U (en) * 2017-09-04 2018-05-18 郑州宇通客车股份有限公司 A kind of tire cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312170A (en) * 2021-12-02 2022-04-12 山东玲珑轮胎股份有限公司 Blowing type intelligent automobile tire temperature adjusting method and device

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Address after: No. 6 Yutong Road, Guancheng Hui District, Zhengzhou City, Henan Province

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