CN112776906A - Intelligent adjusting device and method for heavy vehicle air guide sleeve - Google Patents
Intelligent adjusting device and method for heavy vehicle air guide sleeve Download PDFInfo
- Publication number
- CN112776906A CN112776906A CN202011603257.8A CN202011603257A CN112776906A CN 112776906 A CN112776906 A CN 112776906A CN 202011603257 A CN202011603257 A CN 202011603257A CN 112776906 A CN112776906 A CN 112776906A
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- air guide
- guide sleeve
- control unit
- rack
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/001—For commercial vehicles or tractor-trailer combinations, e.g. caravans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an intelligent adjusting device and an adjusting method for a heavy vehicle air guide sleeve, and mainly relates to the technical field of vehicle practicability; the automobile air guide sleeve comprises an air guide sleeve, wherein one end of the air guide sleeve is hinged with the top of an automobile, two racks are arranged at the bottom of the other end of the air guide sleeve, a support frame is arranged on the lower side of the air guide sleeve, a slide way matched with the racks is vertically arranged on the support frame, the top ends of the racks are connected with the air guide sleeve in a sliding mode, a gear meshed with the racks is arranged on one side of each rack, the gear is connected with a motor, an infrared distance measuring sensor and an angle adjusting motor used for adjusting the detection angle of the infrared distance measuring sensor are arranged in the middle of; the invention can effectively solve the problems of overlarge vehicle running resistance and overhigh oil consumption caused by untimely adjustment of the air guide sleeve of the heavy vehicle; the problems of complexity and danger of manually adjusting the air guide sleeve are solved; meanwhile, the effect of timely reminding can be achieved under the condition that the goods are ultrahigh.
Description
Technical Field
The invention relates to the technical field of vehicle practicability, in particular to an intelligent adjusting device and an adjusting method for a heavy vehicle air guide sleeve.
Background
In the use process of the heavy vehicle, the vehicle with small wind resistance has low oil consumption, so the heavy vehicle is popular with users and meets the requirements of energy conservation and emission reduction. However, the height of the trailer carriage of the heavy vehicle can be changed along with the difference of actual transported goods, so that the height of the air guide sleeve is not matched with the carriage of different models when the same tractor head is matched with the carriages of different models, and the height of the air guide sleeve is not matched with the carriage when the carriage is fully loaded or unloaded, so that the wind resistance of the whole vehicle cannot be reduced to the minimum, and the oil consumption is increased.
At present, most of the existing diversion devices of heavy vehicles are provided with a function of adjusting the height of a diversion cover, and a driver can manually adjust the height of the diversion cover according to the height state of a trailer, so that the running wind resistance of the heavy vehicle is reduced; the diversion device cannot play the maximum role often due to untimely and inaccurate manual adjustment; in addition, when the goods are too high, the car owner cannot be reminded in time.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an intelligent adjusting device and an adjusting method for a heavy vehicle air guide sleeve, which can effectively solve the problems of overlarge vehicle running resistance and overhigh oil consumption caused by untimely adjustment of the heavy vehicle air guide sleeve; the problems of complexity and danger of manually adjusting the air guide sleeve are solved; meanwhile, the effect of timely reminding can be achieved under the condition that the goods are ultrahigh.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a heavy vehicle kuppe intelligent regulation device, includes the kuppe, the one end and the roof of kuppe are articulated, and the bottom of the other end is equipped with two racks, the downside of kuppe is equipped with the support frame, the vertical slide that suits with the rack that is equipped with on the support frame, the bottom of rack insert in the slide and with slide sliding connection, the top and the kuppe sliding connection of rack, one side of rack be equipped with rack toothing's gear, gear connection has the motor, the middle part of support frame is equipped with infrared ray distance measuring sensor, is used for adjusting infrared ray distance measuring sensor's angle modulation motor of detection angle, still includes the control unit, motor, infrared ray distance measuring sensor, angle modulation motor all with the control unit signal connection.
Preferably, one end of the air guide sleeve is hinged with the vehicle roof through a hinge.
Preferably, two of the racks are symmetrically arranged on the lower side of the air guide sleeve.
Preferably, the support frame includes connecting rod, two stands of vertical setting that the level set up, the tip at the connecting rod is fixed to the stand, infrared ray range sensor, angle accommodate motor are installed at the middle part of connecting rod, the slide is located the stand.
Preferably, both sides at the top of rack all are equipped with antifriction bearing, be equipped with the slide rail that suits with antifriction bearing on the inside wall of kuppe.
Preferably, the control unit is connected with an alarm.
An adjusting method of an intelligent adjusting device of a heavy vehicle air guide sleeve comprises the following steps:
s1, the infrared ranging sensor starts to perform horizontal ranging on the trailer at the initial horizontal position, and transmits a measured value to the control unit, and the control unit defaults the value to be a first value A;
s2, after receiving the first value A, the control unit controls the angle adjusting motor to start, the infrared distance measuring sensor continuously performs distance detection at the moment, when the distance between the highest point of the trailer and the infrared sensor is detected, the detection is stopped, the measured value is transmitted to the control unit, and the control unit defaults the value to be a second value B;
s3, the control unit is according to formula C2＝B2-A2Obtaining the height difference C between the trailer height and the infrared distance measuring sensor;
and S4, the control unit controls the motor to move according to the height difference C, and drives the rack to move to a proper position so as to achieve the effect of reducing the wind resistance.
Preferably, the maximum value of the height difference C is preset in the control unit, and when the height difference C obtained in step S3 exceeds the preset maximum value, the alarm starts an alarm mode to remind the owner of the ultrahigh cargo.
Compared with the prior art, the invention has the beneficial effects that:
the motor is used for driving the rack to move up and down, and when the rack moves up and down, the top end of the rack is connected with the air guide sleeve in a sliding mode and used for adjusting the height of one end, far away from the roof, of the air guide sleeve; the angle adjusting motor is used for adjusting the upper angle and the lower angle of the infrared ranging sensor; the infrared distance measuring sensor is used for measuring the distance between the rack and the hanging workshop; the control unit is used for receiving the infrared distance measuring sensor signal and controlling the work of the motor and the angle adjusting motor so as to achieve the purpose of adjusting the air guide sleeve; the alarm is used for reminding the owner of the ultrahigh attention of the trailer; the problems of overlarge vehicle running resistance and overhigh oil consumption caused by untimely adjustment of the air guide sleeve of the heavy vehicle can be effectively solved; the problems of complexity and danger of manually adjusting the air guide sleeve are solved; meanwhile, the effect of timely reminding can be achieved under the condition that the goods are ultrahigh.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a second schematic perspective view of the present invention;
FIG. 3 is a partial schematic view of the rack in connection with the pod;
fig. 4 is a control schematic of the present invention.
The reference numbers in the drawings: 1. a pod; 2. a rack; 3. a support frame; 4. a gear; 5. a motor; 6. an infrared ranging sensor; 7. an angle adjustment motor; 8. a slide rail.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example (b):
as shown in fig. 1-3, the intelligent adjusting device for the air guide sleeve of the heavy vehicle comprises an air guide sleeve 1, wherein the air guide sleeve 1 can be an air guide sleeve on an original vehicle, one end of the air guide sleeve 1 can be hinged with the roof through a hinge, two racks 2 are arranged at the bottom of the other end of the air guide sleeve 1, and preferably, the two racks 2 are symmetrically arranged at the lower side of the air guide sleeve 1 in order to ensure the stability of adjustment of the air guide sleeve. The downside of kuppe 1 is equipped with support frame 3, the vertical slide that suits with rack 2 that is equipped with on support frame 3, the bottom of rack 2 insert in the slide and with slide sliding connection, the top and the 1 sliding connection of kuppe of rack 2, it is preferred, in order to reduce the resistance of relative slip between rack and the kuppe, the both sides at the top of rack 2 all are equipped with antifriction bearing, be equipped with the slide rail 8 that suits with antifriction bearing on the inside wall of kuppe 1, slide rail 8 is for setting up the T type spout on the inside wall of kuppe 1. One side of rack 2 is equipped with gear 4 with rack 2 meshing, gear 4 is connected with motor 5, and motor 5 passes through the screw fixation on support frame 3, and motor 5 is used for driving gear 4 and rotates, and gear 4 rotates and can drive rack 2 and reciprocate, and when rack 2 reciprocated, the top and the kuppe 1 sliding connection of rack 2 for the height of the one end of roof is kept away from to adjustment kuppe 1. The middle part of the support frame 3 is provided with an infrared distance measuring sensor 6 and an angle adjusting motor 7 for adjusting the detection angle of the infrared distance measuring sensor 6, a support is arranged on an output shaft of the angle adjusting motor 7, the infrared distance measuring sensor 6 is fixed on the support through a screw, and the angle adjusting motor 7 is used for adjusting the upper and lower angles of the infrared distance measuring sensor 6; the infrared distance measuring sensor 6 is used for measuring the distance between the rack 2 and the hanging workshop. Specifically, support frame 3 includes connecting rod, two stands of vertical setting that the level set up, and connecting rod, stand all adopt the square pipe that the pipe diameter is the same, the stand welding is at the tip of connecting rod, infrared ray range sensor 6, angle accommodate motor 7 are installed at the middle part of connecting rod, the slide is located the stand. The device also comprises a control unit, wherein the motor 5, the infrared distance measuring sensor 6 and the angle adjusting motor 7 are in signal connection with the control unit. The control unit is used for receiving signals of the infrared distance measuring sensor 6 and controlling the work of the motor 5 and the angle adjusting motor 7 so as to achieve the purpose of adjusting the air guide sleeve 1; furthermore, the control unit is connected with an alarm for reminding the owner of the trailer to pay attention to the ultrahigh condition.
The invention can effectively solve the problems of overlarge vehicle running resistance and overhigh oil consumption caused by untimely adjustment of the air guide sleeve of the heavy vehicle; the problems of complexity and danger of manually adjusting the air guide sleeve are solved; meanwhile, the effect of timely reminding can be achieved under the condition that the goods are ultrahigh.
As shown in fig. 4, the invention relates to an adjusting method of an intelligent adjusting device for a heavy vehicle air guide sleeve, which comprises the following steps:
s1, the infrared ranging sensor 6 starts to perform horizontal ranging on the trailer at the initial horizontal position, and transmits the measured value to the control unit, and the control unit defaults the value to be a first value A;
s2, after receiving the first value A, the control unit controls the angle adjusting motor 7 to start, the infrared distance measuring sensor 6 continuously performs distance detection at the moment, when the distance between the highest point of the trailer and the infrared sensor is detected, the detection is stopped, the measured value is transmitted to the control unit, and the control unit defaults the value to be a second value B;
s3, the control unit is according to formula C2＝B2-A2Obtaining the height difference C between the trailer height and the infrared ranging sensor 6;
and S4, the control unit controls the motor 5 to move according to the height difference C, and drives the rack 2 to move to a proper position so as to achieve the effect of reducing wind resistance.
Preferably, a maximum value (threshold value) of the height difference C is preset in the control unit, and when the height difference C obtained in step S3 exceeds the preset maximum value, the alarm starts an alarm mode to remind the owner of the vehicle that the cargo is over high.
Claims (8)
1. The utility model provides a heavy vehicle kuppe intelligent regulation device, includes kuppe (1), its characterized in that: one end of the air guide sleeve (1) is hinged with the roof, the bottom of the other end is provided with two racks (2), a support frame (3) is arranged at the lower side of the air guide sleeve (1), a slideway which is matched with the rack (2) is vertically arranged on the support frame (3), the bottom end of the rack (2) is inserted into the slideway and is connected with the slideway in a sliding way, the top end of the rack (2) is connected with the air guide sleeve (1) in a sliding way, one side of the rack (2) is provided with a gear (4) which is meshed with the rack (2), the gear (4) is connected with a motor (5), the middle part of the support frame (3) is provided with an infrared distance measuring sensor (6), an angle adjusting motor (7) for adjusting the detection angle of the infrared distance measuring sensor (6), and the device also comprises a control unit, the motor (5), the infrared ranging sensor (6) and the angle adjusting motor (7) are in signal connection with the control unit.
2. The intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as recited in claim 1, wherein: one end of the air guide sleeve (1) is hinged with the car roof through a hinge.
3. The intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as recited in claim 1, wherein: the two racks (2) are symmetrically arranged on the lower side of the air guide sleeve (1).
4. The intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as recited in claim 1, wherein: support frame (3) are including connecting rod, two stands of vertical setting that the level set up, the tip at the connecting rod is fixed to the stand, infrared ray range sensor (6), angle accommodate motor (7) are installed at the middle part of connecting rod, the slide is located the stand.
5. The intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as recited in claim 1, wherein: both sides at the top of rack (2) all are equipped with antifriction bearing, be equipped with slide rail (8) that suit with antifriction bearing on the inside wall of kuppe (1).
6. The intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as recited in claim 1, wherein: the control unit is connected with an alarm.
7. An adjusting method of the intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as claimed in any one of claims 1 to 6, characterized by comprising the steps of:
s1, the infrared ranging sensor (6) starts to perform horizontal ranging on the trailer at the initial horizontal position, and transmits a measured value to the control unit, and the control unit defaults the value to be a first value A;
s2, after receiving the first numerical value A, the control unit controls the angle adjusting motor (7) to start, the infrared distance measuring sensor (6) continuously detects the distance until the distance between the highest point of the trailer and the infrared sensor is detected, the detection is stopped, the measured numerical value is transmitted to the control unit, and the control unit defaults the numerical value to be a second numerical value B;
s3, the control unit is according to formula C2＝B2-A2Obtaining the height difference C between the trailer height and the infrared ranging sensor (6);
s4, the control unit controls the motor (5) to move according to the height difference C, and drives the rack (2) to move to a proper position, so that the effect of reducing wind resistance is achieved.
8. The adjusting method of the intelligent adjusting device for the air guide sleeve of the heavy-duty vehicle as claimed in claim 7, wherein: the maximum value of the height difference C is preset in the control unit, and when the height difference C obtained in the step S3 exceeds the preset maximum value, the alarm starts an alarm mode to remind a vehicle owner that the goods are ultrahigh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603257.8A CN112776906A (en) | 2020-12-29 | 2020-12-29 | Intelligent adjusting device and method for heavy vehicle air guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603257.8A CN112776906A (en) | 2020-12-29 | 2020-12-29 | Intelligent adjusting device and method for heavy vehicle air guide sleeve |
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| Publication Number | Publication Date |
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| CN112776906A true CN112776906A (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011603257.8A Pending CN112776906A (en) | 2020-12-29 | 2020-12-29 | Intelligent adjusting device and method for heavy vehicle air guide sleeve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313034A (en) * | 2022-01-05 | 2022-04-12 | 一汽解放汽车有限公司 | Control system and method of air guide sleeve mechanism and commercial vehicle |
| CN114987631A (en) * | 2022-05-09 | 2022-09-02 | 一汽解放汽车有限公司 | Height adjusting device and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140252800A1 (en) * | 2013-03-05 | 2014-09-11 | Joseph D'Arcy | Speed-adaptive wing for drag reduction |
| CN104665836A (en) * | 2013-11-29 | 2015-06-03 | 纬创资通股份有限公司 | length measuring method and length measuring device |
| US20170050684A1 (en) * | 2015-08-20 | 2017-02-23 | Hyundai Motor Company | Aerodynamic control system for vehicles |
| CN106611501A (en) * | 2015-10-23 | 2017-05-03 | 邝亮 | A cargo over-height detection alarm device |
| CN107351924A (en) * | 2017-07-27 | 2017-11-17 | 西华大学 | A kind of special anti-rollover kuppe of wind electricity blade transport vehicle |
| CN107416049A (en) * | 2017-06-08 | 2017-12-01 | 吉林大学 | One kind can full-height motorized adjustment truck combination kuppe |
| CN110329364A (en) * | 2019-07-29 | 2019-10-15 | 吉林大学 | Guiding device and its control method before a kind of truck of self-regulation |
| CN210175003U (en) * | 2019-06-28 | 2020-03-24 | 北汽福田汽车股份有限公司 | Diversion assembly of vehicle and vehicle |
-
2020
- 2020-12-29 CN CN202011603257.8A patent/CN112776906A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140252800A1 (en) * | 2013-03-05 | 2014-09-11 | Joseph D'Arcy | Speed-adaptive wing for drag reduction |
| CN104665836A (en) * | 2013-11-29 | 2015-06-03 | 纬创资通股份有限公司 | length measuring method and length measuring device |
| US20170050684A1 (en) * | 2015-08-20 | 2017-02-23 | Hyundai Motor Company | Aerodynamic control system for vehicles |
| CN106611501A (en) * | 2015-10-23 | 2017-05-03 | 邝亮 | A cargo over-height detection alarm device |
| CN107416049A (en) * | 2017-06-08 | 2017-12-01 | 吉林大学 | One kind can full-height motorized adjustment truck combination kuppe |
| CN107351924A (en) * | 2017-07-27 | 2017-11-17 | 西华大学 | A kind of special anti-rollover kuppe of wind electricity blade transport vehicle |
| CN210175003U (en) * | 2019-06-28 | 2020-03-24 | 北汽福田汽车股份有限公司 | Diversion assembly of vehicle and vehicle |
| CN110329364A (en) * | 2019-07-29 | 2019-10-15 | 吉林大学 | Guiding device and its control method before a kind of truck of self-regulation |
Non-Patent Citations (4)
| Title |
|---|
| BAGHERI,F;FAYAZBAKHSH,MA;THIMMAIAH,PC;BAHRAMI,M: "Theoretical and experimental investigation into anti-idling A/C system for trucks", 《ENERGY CONVERSION AND MANAGEMENT》 * |
| SINGHAL A, KAMGA C, AGRAWAL A K: "LADAR-based collision warning sensor to prevent over-height vehicle bridge hits", 《IET INTELLIGENT TRANSPORT SYSTEMS》 * |
| 李迎新,杜广生: "STEYR911邮政车导流罩空气阻力的风动实验研究", 《汽车实用技术》 * |
| 赵兰水，杜广生: "厢式货车导流罩减阻节能的风洞实验研究", 《农业机械学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313034A (en) * | 2022-01-05 | 2022-04-12 | 一汽解放汽车有限公司 | Control system and method of air guide sleeve mechanism and commercial vehicle |
| CN114987631A (en) * | 2022-05-09 | 2022-09-02 | 一汽解放汽车有限公司 | Height adjusting device and vehicle |
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Application publication date: 20210511 |