CN110329229B - Adjustable and calibratable vehicle ABS (anti-lock braking system) - Google Patents
Adjustable and calibratable vehicle ABS (anti-lock braking system) Download PDFInfo
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- CN110329229B CN110329229B CN201910697648.1A CN201910697648A CN110329229B CN 110329229 B CN110329229 B CN 110329229B CN 201910697648 A CN201910697648 A CN 201910697648A CN 110329229 B CN110329229 B CN 110329229B
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- master cylinder
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- adjustable
- brake master
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- 238000004891 communication Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1706—Braking or traction control means specially adapted for particular types of vehicles for single-track vehicles, e.g. motorcycles
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses an adjustable and calibratable vehicle ABS (anti-lock braking system), which comprises a control unit, a handheld device instrument, wireless equipment and an adjusting wire, wherein the handheld device instrument, the wireless equipment and the adjusting wire are respectively connected with the control unit, one end of the control unit is respectively provided with a front brake master cylinder and a rear brake master cylinder, the front brake master cylinder and the rear brake master cylinder are respectively connected with an oil inlet valve, one end of the oil inlet valve, which is far away from the oil inlet valve, is provided with a rotating speed sensor matched with the oil inlet valve, one end of the rotating speed sensor, which is far away from the oil inlet valve, is provided with an oil outlet valve matched with the oil outlet valve, one end of the oil outlet valve, which is far away from the rotating speed sensor, is provided with an energy accumulator matched with the oil outlet valve, and one end of the energy accumulator, which is far away from the oil outlet valve, is provided with a reflux pump matched with the oil outlet valve. The beneficial effects are as follows: the device is effectively guaranteed to have three adjustable modes, and the phenomenon of poor organoleptic properties when the ABS is started is reduced by presetting programs of a plurality of different data.
Description
Technical Field
The invention relates to the field of motorcycles, in particular to an adjustable and calibratable vehicle ABS (anti-lock braking system).
Background
With the continuous improvement of living standard, people can not only use the vehicle, but also generate higher requirements on some functions to improve the living quality.
The existing vehicle ABS system sets program data according to vehicle type data when leaving a factory, the data cannot be changed, so that the requirement of people on higher performance cannot be met. The wear or the gap is inevitably generated along with the extension of the service time of the driving connecting part of the vehicle and the shock absorption system, so that the integral feedback of the vehicle after the ABS system is started is further increased, and the driving feel is worse. Others pursue perfection, especially when high performance tires or hubs are replaced, resulting in mismatch of the ABS raw data, reduced performance if light, and failure of the ABS system if heavy
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an adjustable and calibratable vehicle ABS (anti-lock braking system) so as to overcome the technical problems in the prior related art.
For this purpose, the invention adopts the following specific technical scheme:
The utility model provides a vehicle ABS anti-lock braking system with adjustable calibration, includes control unit, handheld device instrument, wireless device and adjustment line, wherein, handheld device instrument wireless device with the adjustment line all respectively with control unit is connected, control unit's one end is equipped with preceding brake master cylinder and back brake master cylinder respectively, preceding brake master cylinder with back brake master cylinder all with the oil feed valve is connected respectively, the one end that the oil feed valve kept away from is equipped with rather than matched with rotation speed sensor, rotation speed sensor keep away from the one end of oil feed valve is equipped with rather than matched with delivery valve, the one end that the delivery valve kept away from rotation speed sensor is equipped with rather than matched with energy storage ware, the energy storage ware keep away from the one end of delivery valve is equipped with rather than matched with backwash pump, just the backwash pump respectively with preceding brake master cylinder with back brake master cylinder is connected, two liang be equipped with eccentric motor between the backwash pump and eccentric motor with control unit is connected.
Further, the control unit comprises a master pump booster assembly, a master cylinder driving cavity loop and a master cylinder follow-up cavity loop are respectively arranged at two ends of the master pump booster assembly, and a hydraulic regulator matched with the master cylinder driving cavity loop and the master cylinder follow-up cavity loop and matched with the master pump booster assembly is arranged at one end, far away from the master pump booster assembly, of the master cylinder driving cavity loop and the master cylinder follow-up cavity loop.
Further, the hydraulic regulator is provided with a FL end, a FR end, a RL end and an RR end at one end far away from the master pump booster assembly.
Further, one end of the control unit is respectively provided with an alarm lamp matched with the control unit.
Further, a brake switch matched with the control unit is arranged between the front brake master cylinder and the rear brake master cylinder.
Further, a mobile phone matched with the wireless device is arranged on one side of the wireless device.
Further, the oil inlet valve, the rotation speed sensor and the oil outlet valve are all connected with the control unit.
Further, a sensing gear ring is arranged on one side of the rotating speed sensor, and a tire matched with the sensing gear ring is sleeved outside the sensing gear ring.
The beneficial effects of the invention are as follows: the device is effectively guaranteed to have three adjustable modes, a vehicle owner can select the device according to the current vehicle condition by presetting programs with different data, and confirms the device to use according to comprehensive feelings, for example, the device is in a default state, feedback feeling of the vehicle body is required to be emphasized or braking force is required to be enhanced, the device is required to be softened or braking force is required to be reduced, the operation is simple and convenient, and the phenomena that when the ABS is started, the vehicle body is violent in bump and violent, abnormal sound resonance of the vehicle, particularly rebound of a brake, great feedback to hands and feet and poor organoleptic property are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an adjustable calibration vehicle ABS system according to an embodiment of the present invention;
FIG. 2 is a second schematic diagram of an adjustable calibration vehicle ABS system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an adjustable calibration control unit for an ABS system of a vehicle according to an embodiment of the invention.
In the figure:
1. A control unit; 2. a handheld device instrument; 3. a wireless device; 4. an adjustment line; 5. a front brake master cylinder; 6. a rear brake master cylinder; 7. an oil inlet valve; 8. a rotation speed sensor; 9. an oil outlet valve; 10. an accumulator; 11. a reflux pump; 12. an eccentric motor; 13. a master pump booster assembly; 14. a master cylinder active chamber circuit; 15. a master cylinder slave chamber circuit; 16. a hydraulic regulator; 17. a FL end; 18. FR end; 19. the RL end; 20. an RR end; 21. an alarm lamp; 22. a brake switch; 23. a mobile phone; 24. a sensing gear ring; 25. and (3) a tire.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the invention, an adjustable and calibratable vehicle ABS is provided.
Embodiment one:
As shown in fig. 1-3, the adjustable and calibratable ABS system for a vehicle according to an embodiment of the present invention includes a control unit 1, a handheld device instrument 2, a wireless device 3 and an adjustment line 4, wherein, the handheld device instrument 2, the wireless device 3 and the adjustment line 4 are respectively connected with the control unit 1, one end of the control unit 1 is respectively provided with a front brake master cylinder 5 and a rear brake master cylinder 6, the front brake master cylinder 5 and the rear brake master cylinder 6 are respectively connected with the oil inlet valve 7, one end of the oil inlet valve 7, which is far away from, is provided with a rotation speed sensor 8, which is matched with the oil inlet valve 7, one end of the rotation speed sensor 8, which is far away from the rotation speed sensor 8, is provided with an accumulator 10, which is matched with the oil outlet valve 9, one end of the accumulator 10, which is far away from the oil outlet valve 9, is provided with a return pump 11, which is respectively connected with the front brake master cylinder 5 and the rear brake master cylinder 6, the two eccentric return pumps 12 are respectively connected with the two eccentric return pumps 1, and the two eccentric return pumps 12 are connected with the control unit 1.
The specific setting and action of the control unit 1, the wireless device 3, the oil inlet valve 7, the oil outlet valve 9, the accumulator 10, the eccentric motor 12, the hydraulic regulator 16, the handheld device 2 and the adjustment line 4 will be described in detail below.
As shown in fig. 1, when the device is used, the device can be set through the adjustment line 4 of the system, through the wireless device 3, the internal software of the mobile phone 23 and through the special handheld device instrument 2, and the control unit 1 is in communication connection with other components to achieve the effect of parameter adjustment during adjustment, because the ratio of the number of teeth of the sensing gear ring 24 to the power circumference of the tire is related to the algorithm parameter of the speed of the control unit 1, in actual use, the number of teeth of the sensing gear ring 24 is wrong, or the model of the tire 25 is replaced, the ratio of the number of teeth of the front tire 25 and the rear tire 25 is changed, the ratio of the number of teeth of the sensing gear ring 24 is caused, the difference of the calculated speed of the ECU is caused, the ABS performance is changed or fails, in order to avoid the situation and ensure the ABS performance, the tires 25 with different diameters or the sensing gear rings 27 with different numbers of teeth can be replaced, (the circumference/number of teeth=set value of the tire 25, for example, circumference 2000 mm/number of teeth 50 teeth=40 mm, namely 40mm each tooth) one: the number 1=20mm2=30mm3=40mm can be preset, and the number two is as follows: the corresponding data (20, 30 and 40 mm) of each tooth can be directly input, the working time of the front wheel oil inlet valve 7 or the oil outlet valve 9 of the front brake master cylinder 5 is adjusted to control the pressure reducing and increasing flow of brake fluid, the braking force and the braking distance of the brake and the rebound force of the brake master cylinder are adjusted and improved, for example, the time is 1-100 milliseconds, the data range can be set, the data are invalid and exceed, the program can prompt errors, the setting is forbidden, the rear wheel can be adjusted in the same way, the running time of the control unit 1 is adjusted, the rebound force feeling of the hands and feet of the front brake master cylinder 5 and the rear brake master cylinder 6 can be controlled more accurately, the motor can set the running time to be 10 milliseconds-normal rotation when the motor reaches the required state, the data range can be set, the setting is invalid when the setting is lower than 10 milliseconds, and the program can prompt errors and the setting is forbidden.
Embodiment two:
As shown in fig. 1-3, the control unit 1 includes a master pump booster assembly 13, two ends of the master pump booster assembly 13 are respectively provided with a master cylinder driving cavity loop 14 and a master cylinder follow-up cavity loop 15, one end of the master cylinder driving cavity loop 14 and one end of the master cylinder follow-up cavity loop 15, which are far away from the master pump booster assembly 13, are provided with a hydraulic regulator 16 matched with the master cylinder driving cavity loop 14 and the master cylinder follow-up cavity loop 15, one end of the hydraulic regulator 16, which is far away from the master pump booster assembly 13, is respectively provided with a FL end 17, a FR end 18, a RL end 19 and an RR end 20, one end of the control unit 1 is respectively provided with an alarm lamp 21 matched with the master pump driving cavity loop 14 and the master cylinder follow-up cavity loop 15, one side of the wireless device 3 is provided with a mobile phone 23 matched with the master pump driving cavity loop 4, the oil inlet valve 7, the rotation speed sensor 8 and the oil outlet valve 9 are all connected with the control unit 1, one side of the rotation speed sensor 8 is provided with a sensing 24, one side of the rotation speed sensor 8 is provided with a sensing casing 24, and the sensing casing 24 is provided with a brake switch 22 matched with the master brake switch 22 matched with the control unit 1, and the brake switch 22 is arranged between the master brake pump 5 and the master pump driving cavity 6, and the brake driving device is provided with a plurality of different types of hydraulic devices.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
In practical application, the device can be set through the setting line of the adjusting line 4 of the system, the internal software of the mobile phone 23 is connected through the wireless device 3, and the ABS system communication line is connected through the special handheld device instrument 2, during the adjustment, the control unit 1 is in communication connection with other components to achieve the effect of parameter adjustment, because the ratio of the number of teeth of the sensing gear ring 24 to the power circumference of the tire is related to the algorithm parameter of the speed of the control unit 1, in practical use, the number of teeth of the sensing gear ring 24 is wrong, or the model of the tire 25 is replaced, the ratio of the number of teeth of the front tire 25 and the rear tire 25 is changed, the ratio of the number of teeth of the sensing gear ring 24 is caused to cause the difference of the calculated speed of the ECU to cause the difference change or failure of the ABS performance, in order to avoid the situation and ensure the ABS performance, the data can be set, the tires 25 with different diameters or the sensing gear rings 27 with different numbers of teeth can be replaced, (the circumference/number of teeth=set value of the tire 25, for example, circumference 2000 mm/50 teeth=40 mm, namely 40mm for each tooth) are shown in the example: the number 1=20mm2=30mm3=40mm can be preset, and the number two is as follows: the corresponding data (20, 30 and 40 mm) of each tooth can be directly input, the working time of the front wheel oil inlet valve 7 or the oil outlet valve 9 of the front brake master cylinder 5 is adjusted to control the pressure reducing and increasing flow of brake fluid, the braking force and the braking distance of the brake and the rebound force of the brake master cylinder are adjusted and improved, for example, the time is 1-100 milliseconds, the data range can be set, the data are invalid and exceed, the program can prompt errors, the setting is forbidden, the rear wheel can be adjusted in the same way, the running time of the control unit 1 is adjusted, the rebound force feeling of the hands and feet of the front brake master cylinder 5 and the rear brake master cylinder 6 can be controlled more accurately, the motor can set the running time to be 10 milliseconds-normal rotation when the motor reaches the required state, the data range can be set, the setting is invalid when the setting is lower than 10 milliseconds, and the program can prompt errors and the setting is forbidden.
In summary, by means of the technical scheme, the device is effectively ensured to have three adjustable modes, a vehicle owner can select the device according to the current vehicle condition by presetting programs with different data, confirm the use according to comprehensive feelings, for example, the level is 12345, the default is 3, the feedback feeling of the vehicle body is required to be emphasized or the braking force is required to be enhanced to be adjusted to 45, the soft feeling is required to be emphasized or the braking force is required to be adjusted to 12, the operation is simple and convenient, and the phenomena that the vehicle body is severely towered and stumbled, abnormal sound resonance of the vehicle, particularly rebound of a brake, great feedback to hands and feet and poor organoleptic property are reduced when the ABS is started are effectively ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. An adjustable and calibratable vehicle ABS (anti-lock braking system) is characterized by comprising a control unit (1), a handheld device instrument (2), a wireless device (3) and an adjusting wire (4), wherein the handheld device instrument (2), the wireless device (3) and the adjusting wire (4) are respectively connected with the control unit (1), three adjusting modes are realized by connecting internal software of a mobile phone (23) through the wireless device (3) and connecting an ABS system communication wire through the special handheld device instrument (2) through the adjusting wire (4), one end of the control unit (1) is respectively provided with a front brake master pump (5) and a rear brake master pump (6), the front brake master cylinder (5) and the rear brake master cylinder (6) are respectively connected with an oil inlet valve (7), one far end of the oil inlet valve (7) is provided with a rotating speed sensor (8) matched with the oil inlet valve, one side of the rotating speed sensor (8) is provided with a sensing gear ring (24), the sensing gear ring (24) is sleeved with a tire (25) matched with the sensing gear ring, when the number of teeth of the sensing gear ring (24) of the ABS system is wrong or the model of the tire (25) is replaced, the number of teeth of the sensing gear ring (24) and the circumference of the tire (25) are reset, the length of each tooth of the gear ring is recalibrated according to the circumference/number of teeth=set value of the tire, and obtain the speed of ABS system according to tooth length every tooth of ring gear after the demarcation, input this speed value into control unit (1), rotational speed sensor (8) keep away from the one end of advance oil valve (7) be equipped with rather than matched with delivery valve (9), delivery valve (9) keep away from rotational speed sensor (8) one end be equipped with rather than matched with energy storage ware (10), energy storage ware (10) keep away from delivery valve (9) one end be equipped with rather than matched with backwash pump (11), just backwash pump (11) respectively with preceding brake master cylinder (5) with back brake master cylinder (6) are connected, two be equipped with eccentric motor (12) and connect between backwash pump (11), just eccentric motor (12) with control unit (1) are connected.
2. An adjustable and calibratable ABS system according to claim 1, characterized in that the control unit (1) comprises a master pump booster assembly (13), wherein both ends of the master pump booster assembly (13) are respectively provided with a master cylinder driving cavity loop (14) and a master cylinder follow-up cavity loop (15), and one end of the master cylinder driving cavity loop (14) and one end of the master cylinder follow-up cavity loop (15) far from the master pump booster assembly (13) are provided with a hydraulic regulator (16) matched with the master pump booster assembly.
3. An adjustable and calibratable ABS system according to claim 2, characterized in that the hydraulic regulator (16) is provided with a FL end (17), a FR end (18), a RL end (19) and a RR end (20) at the end remote from the master pump booster assembly (13), respectively.
4. An adjustable and calibratable ABS system for vehicles according to claim 1, characterized in that one end of the control unit (1) is provided with an alarm lamp (21) cooperating with it, respectively.
5. An adjustable and calibratable ABS system for vehicles according to claim 1, characterized in that a brake switch (22) is arranged between the front brake master cylinder (5) and the rear brake master cylinder (6) in cooperation with the control unit (1).
6. An adjustable and calibratable ABS system for vehicles according to claim 1, characterized in that the wireless device (3) is provided on one side with a mobile phone (23) cooperating therewith.
7. An adjustable and calibratable ABS system for vehicles according to claim 1, characterized in that the inlet valve (7), the rotation speed sensor (8) and the outlet valve (9) are connected to the control unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697648.1A CN110329229B (en) | 2019-07-30 | 2019-07-30 | Adjustable and calibratable vehicle ABS (anti-lock braking system) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697648.1A CN110329229B (en) | 2019-07-30 | 2019-07-30 | Adjustable and calibratable vehicle ABS (anti-lock braking system) |
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| Publication Number | Publication Date |
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| CN110329229A CN110329229A (en) | 2019-10-15 |
| CN110329229B true CN110329229B (en) | 2024-05-10 |
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| CN201910697648.1A Active CN110329229B (en) | 2019-07-30 | 2019-07-30 | Adjustable and calibratable vehicle ABS (anti-lock braking system) |
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