CN104442754A - Variable resistance type manual control brake operating device - Google Patents
Variable resistance type manual control brake operating device Download PDFInfo
- Publication number
- CN104442754A CN104442754A CN201410695240.8A CN201410695240A CN104442754A CN 104442754 A CN104442754 A CN 104442754A CN 201410695240 A CN201410695240 A CN 201410695240A CN 104442754 A CN104442754 A CN 104442754A
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- end cover
- brake
- limit switch
- switch
- braking
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 230000002045 lasting effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The invention discloses a variable resistance type manual control brake operating device, which comprises: a base; the upper end cover is hinged to the base at one end; the sliding resistor comprises a sliding resistor disc, a sliding resistor block and a rotating pointer, the sliding resistor disc is fixedly arranged on the base, one end of the rotating pointer is fixedly connected to the upper end cover, the sliding resistor block is fixedly connected to the other end of the rotating pointer, the sliding resistor block is in sliding contact with the sliding resistor disc, and an output voltage signal of the sliding resistor is a braking intention signal of the braking control unit. The invention is operated by fingers, has the function of sensing the braking intention, can effectively prevent the phenomenon of mistakenly stepping on the accelerator pedal during emergency braking, and has the advantages of simple structure, light operation, sensitive response, safety and reliability.
Description
Technical field
The present invention relates to the manual brake control device of a kind of variable resistance type, belong to vehicle brake technology field.
Background technology
At present, domestic and international ev industry is in the stage progressively moving towards industrialization, usually with existing fuel-engined vehicle through local flow improvement with mated reluctantly, cause the problems such as complete vehicle weight increase, perfect not, each subsystem performance interference of topology layout.Motorized chassis is made up of line control brake system, electric power steering, electric suspension system etc., and whole chassis control integrated electronic, carries out Signal transmissions by CAN, by entire car controller cooperation control, is the developing direction of electric automobile chassis.
Brake system is the important component part of car chassis, is directly connected to comprehensive vehicle performance and the security of the lives and property.Although conventional hydraulic formula, pneumatic brake system can meet the requirements of existing brake legislation, also exist speed of response slow, can not active adjustment, be not easy to the weak points such as integrating control, be not suitable for the demand for development on motorized chassis.Line control brake system, mainly comprise EHB (EHB), electromechanical braking system (EMB), eliminate being directly connected between brake pedal with brake wheel cylinder, take electric wire as information transmission media, control unit controls brake actuator action according to brake pedal position sensor Signal analysis braking intention, realize the control to wheel braking force, there is compact conformation, be easy to the features such as integrating control, compensate for the deficiency on Conventional braking systems structural principle.But, line control brake system steering unit still adopts traditional pedal plate type steering unit form, do not make full use of finger control vertical lighter, flexible than foot operation, rapidly, advantage accurately, and effectively can not avoid the generation of the misoperation accelerator pedal phenomenon when emergency braking.
At present, in the existing line control brake system operating control relevant information that can inquire about, with utility model patent---a kind of push button operating control of automobile line control brake system of the maximally related technology of the present invention to be Chinese Authorization Notice No. be CN201863825U.Above-mentioned utility model structure is simple, it is laborsaving to handle, preload is adjustable, adopts two variable rheostat to be braking intention identification sensor, adopts dual spring mechanism to be brake feel simulator, the generation of misoperation accelerator pedal phenomenon when can effectively prevent from braking.But the resistance strain gauge of its pair of variable rheostat is arranged on upper shell, and slide plate is fixed on button, inconvenience is installed, and due to during button actions can displaced central axis line and button displacement less than normal, impact two variable rheostat service life and accuracy of detection.
Summary of the invention
Technical matters to be solved by this invention is to provide the manual brake control device of a kind of variable resistance type, it utilizes finger control, there is braking intention perceptional function, effectively can prevent the phenomenon of misoperation accelerator pedal during emergency braking, structure is simple, handle light, be quick on the draw, safe and reliable.
The present invention solves the problems of the technologies described above the technical scheme taked: the manual brake control device of a kind of variable resistance type, and it comprises:
Pedestal;
Upper end cover, its one end is hinged on pedestal;
Slippage resistor, it comprises slippage resistance strain gauge, slippage resistance bolck and rotating pointer, slippage resistance strain gauge is fixedly mounted on pedestal, one end of rotating pointer is fixedly connected on upper end cover, slippage resistance bolck is fixedly connected on the other end of rotating pointer, the moving contact of slippage resistance bolck is in slippage resistance strain gauge, and the output voltage signal of this slippage resistor is the braking intention signal of brak control unit.
Further in order to enable this device control brake lamp light on and off and be supplied to brak control unit braking commencing signal, the manual brake control device of variable resistance type also comprises braking and starts suggestion device, this braking starts suggestion device and comprises brake switch, brake switch is arranged on the free end of upper end cover and the contact position of pedestal, brake switch has the male contact of brake switch and the female contact of brake switch, the public contact of brake switch is arranged on the free end of upper end cover, and the female contact of brake switch is arranged on pedestal; When not pressing upper end cover and the male contact of brake switch and the female contact of brake switch contact with each other during cooperation, brake switch forms path makes it send a low level signal to brak control unit, and brak control unit drives brake lamp power-off simultaneously; When pressing upper end cover and the male contact of brake switch and the female contact of brake switch disengage cooperation, brake switch forms open circuit makes it send a high level braking commencing signal to brak control unit, and brak control unit drives brake lamp energising to light simultaneously.
Maximum displacement further in order to make this device can be used in limiting upper end cover, be supplied to brak control unit upper end cover and arrive maximum displacement signal, the manual brake control device of variable resistance type also comprises the maximum suggestion device of braking, the maximum suggestion device of this braking comprises limit switch, limit switch comprises limit switch male terminal and limit switch female terminal, limit switch male terminal is arranged on upper end cover by upper limit position block, and limit switch female terminal is arranged on pedestal by lower position block; When press upper end cover and limit switch male terminal and limit switch female terminal contact with each other coordinate time, form path between limit switch male terminal and limit switch female terminal and make it send low level braking peak signal to brak control unit.
The further technical matters to be solved of the present invention is: make this device possess Adaptive matching function to braking force, the manual brake control device of variable resistance type also comprises Adaptive matching mechanism, this Adaptive matching mechanism comprises described slippage resistor, described brake switch, described limit switch and brak control unit, when automobile be in dead ship condition and chaufeur press upper end cover to limit switch be closed to more than lasting 3 seconds time, brak control unit then detects the output voltage signal value of slippage resistor when brake switch just closes and when limit switch just closes, the criterion with maximum braking force is started in this, as braking, make output voltage signal value corresponding with target braking force.
The further technical matters to be solved of the present invention is: enable this device be supplied to the simulation of chaufeur brake feel, and the manual brake control device of variable resistance type also comprises upper end cover return mechanism, and this upper end cover return mechanism is arranged between upper end cover and pedestal.
Further provide a kind of concrete structure of upper end cover return mechanism, upper end cover return mechanism is a pull back spring, and one end of pull back spring is connected on upper end cover, and the other end is connected on pedestal.
Further provide the concrete structure of another upper end cover return mechanism, upper end cover return mechanism is a return torsion spring, and this return torsion spring is arranged on the hinged place of upper end cover and pedestal, and one end of return torsion spring is connected with upper end cover, and the other end is connected with pedestal.
Further, pedestal is formed by fixedly connecting by left side housing and base housing, left side housing is provided with butt junction, described upper end cover is provided with lower butt junction, upper butt junction and lower butt junction abut against and coordinate thus form the stop gear that spacing upper end cover moves.
Have employed technique scheme, the present invention has following beneficial effect:
1, the manual brake control device of variable resistance type of the present invention is installed on bearing circle, and structure is simple, control comfort, safe and reliable, can make full use of finger control vertical lighter, flexible than foot operation, rapidly, advantage accurately.
2, the manual brake control device of variable resistance type of the present invention effectively can avoid the generation of the driver fault misstepping on accelerator pedal phenomenon when emergency braking, improves brake safe performance.
3, the manual brake control device of variable resistance type of the present invention adopts angular transposition variable resistance type sensor identification chaufeur braking intention, has easy for installation, long service life, the advantage such as stable and reliable for performance.
4, the manual brake control device of variable resistance type of the present invention has Adaptive matching function, can reduce variable resistance type handcontrolled manipulation device self problem and environmental change to the impact of automobile brake state.
5, the manual brake control device of variable resistance type of the present invention can to cooperatively interact work with traditional braking pedal.If one of them breaks down and lost efficacy, another can play go-home function, keeps the normal running to automobile brake, improves automobile braking safety performance.
Accompanying drawing explanation
Fig. 1 is the installation site schematic diagram one of the manual brake control device of variable resistance type of the present invention;
Fig. 2 is the installation site schematic diagram two of the manual brake control device of variable resistance type of the present invention;
Fig. 3 is the structural representation of the first structure of the manual brake control device of variable resistance type of the present invention;
Fig. 4 is the structural representation of the second structure of the manual brake control device of variable resistance type of the present invention.
Detailed description of the invention
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation.
See Fig. 1, the manual brake control device of resistance-strain type of the present embodiment is installed on bearing circle 1, be separately installed with left hand brake operating control 2, right side brake control device 3 in the arranged on left and right sides of bearing circle 1, chaufeur presses by thumb the control that left hand brake operating control 2 or right side brake control device 3 realize car brakeing; Certainly, can also be following structure: as shown in Figure 2, be separately installed with left hand brake operating control 2 in the arranged on left and right sides of bearing circle 1, right side drives operating control 4, chaufeur presses by thumb the control that left hand brake operating control 2 realizes car brakeing.
As shown in Fig. 3 ~ 4, the manual brake control device of a kind of variable resistance type, it comprises:
Pedestal;
Upper end cover 11, its one end is hinged on pedestal by S. A. 12;
Slippage resistor, it comprises slippage resistance strain gauge 9, slippage resistance bolck 8 and rotating pointer 10, slippage resistance strain gauge 9 is fixedly mounted on pedestal, one end of rotating pointer 10 is fixedly connected on upper end cover 11, slippage resistance bolck 8 is fixedly connected on the other end of rotating pointer 10, slippage resistance bolck 8 moving contact is in slippage resistance strain gauge 9, and the output voltage signal of this slippage resistor is the braking intention signal of brak control unit.Rotating pointer 10 extension line, by S. A. 12 line of centers, rotates around S. A. 12 with upper end cover 11.Rotating pointer 10 has certain precompressed compression makes that slippage resistance bolck 8 and slippage resistance strain gauge 9 phase are stable to be contacted.When chaufeur press upper end cover 11 implement control for brake time, slippage resistance bolck 8 rotates around S. A. 12 along with rotating pointer 10, the output voltage signal generation respective change of slippage resistor, brak control unit knows the braking intention of chaufeur thus, control brake actuator action, realize automobile brake and control.
As shown in Figure 3,4, the manual brake control device of variable resistance type also comprises braking and starts suggestion device, this braking starts suggestion device and comprises brake switch 6, brake switch 6 is arranged on the free end of upper end cover 11 and the contact position of pedestal, brake switch 6 has the male contact of brake switch and the female contact of brake switch, the public contact of brake switch is arranged on the free end of upper end cover 11, and the female contact of brake switch is arranged on pedestal; When not pressing upper end cover 11 and the male contact of brake switch and the female contact of brake switch contact with each other during cooperation, brake switch 6 forms path makes it send a low level signal to brak control unit, and brak control unit drives brake lamp power-off simultaneously; When pressing upper end cover 11 and the male contact of brake switch and the female contact of brake switch disengage cooperation, brake switch 6 forms open circuit makes it send a high level braking commencing signal to brak control unit, and brak control unit drives brake lamp energising to light simultaneously.When automobile is not braked, upper end cover 11 is under the effect of pull back spring 18, and extruding brake switch 6 makes its closing of contact, and pass to brak control unit low level signal, brak control unit is not powered to brake lamp, and brake lamp does not work; When chaufeur presses the enforcement braking of upper end cover 11 side, the copper contact of brake switch 6 separates under its own resilient effect, pass to brak control unit high level signal display braking to start, brak control unit is powered to brake lamp simultaneously, makes brake lamp obtain electric lighting.
As shown in Figure 3,4, the manual brake control device of variable resistance type also comprises the maximum suggestion device of braking, the maximum suggestion device of this braking comprises limit switch, limit switch comprises limit switch male terminal 16 and limit switch female terminal 15, limit switch male terminal 16 is arranged on upper end cover 11 by upper limit position block 7, and limit switch female terminal 15 is arranged on pedestal by lower position block 14; When press upper end cover 11 and limit switch male terminal 16 and limit switch female terminal 15 contact with each other coordinate time, form path between limit switch male terminal 16 and limit switch female terminal 15 and make it send low level braking peak signal to brak control unit; Limit switch male terminal 16 and limit switch female terminal 15 all adopt copper material; Limit switch female terminal 15 is in normally open, when upper end cover 11 is pressed to maximum displacement place by chaufeur, limit switch male terminal 16 contacts with limit switch female terminal 15, two terminals of short circuit limit switch, arrive maximum displacement place to brak control unit low level signal display upper end cover 11.
The manual brake control device of variable resistance type also comprises Adaptive matching mechanism, this Adaptive matching mechanism comprises described slippage resistor, brake switch 6, described limit switch and brak control unit, when automobile be in dead ship condition and chaufeur press upper end cover to limit switch be closed to more than lasting 3 seconds time, brak control unit then detects the output voltage signal value of slippage resistor when brake switch just closes and when limit switch just closes, the criterion with maximum braking force is started in this, as braking, make output voltage signal value corresponding with target braking force.
The manual brake control device of variable resistance type also comprises upper end cover return mechanism, and this upper end cover return mechanism is arranged between upper end cover 11 and pedestal.Upper end cover return mechanism is a pull back spring 17, and one end of pull back spring 17 is connected on upper end cover 11, and the other end is connected on pedestal; Pull back spring 17 adopts traditional coil spring, is enclosed within outside upper limit position block 7, lower position block 14, has certain preload, by regulating the rigidity of pull back spring 17, can meet the brake feel requirement of different automobile types or chaufeur.Certainly, upper end cover return mechanism can also have other structures, such as, as shown in Figure 4, upper end cover return mechanism is a return torsion spring 18, and this return torsion spring 18 is arranged on the hinged place of upper end cover 11 and pedestal, one end of return torsion spring 18 is connected with upper end cover 11, and the other end is connected with pedestal; Return torsion spring 18 adopts cylindroid helical-coil torsion spring, is enclosed within S. A. 12, has certain preload.By regulating the rigidity of return torsion spring 18, the brake feel requirement of different automobile types or chaufeur can be met.
Pedestal is formed by fixedly connecting by left side housing 5 and base housing 13, left side housing 5 is provided with butt junction, described upper end cover 11 is provided with lower butt junction, and upper butt junction and lower butt junction abut against and coordinate thus form the stop gear that spacing upper end cover 11 moves.
During automobile brake, chaufeur can realize brake operating by the manual brake control device of above-mentioned variable resistance type, also realizes brake operating by traditional braking pedal.If when both work simultaneously, then brak control unit with wherein target braking pressure the greater for reference signal controls wheel braking force.Utilize the manual brake control device of variable resistance type to implement automobile brake, can make full use of finger control vertical lighter, flexible than foot operation, rapidly, advantage accurately, and effectively can avoid the generation of the misoperation accelerator pedal phenomenon when braking.
Above-described specific embodiment; technical matters, technical scheme and beneficial effect that the present invention solves are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the manual brake control device of variable resistance type, it is characterized in that, it comprises:
Pedestal;
Upper end cover (11), its one end is hinged on pedestal;
Slippage resistor, it comprises slippage resistance strain gauge (9), slippage resistance bolck (8) and rotating pointer (10), slippage resistance strain gauge (9) is fixedly mounted on pedestal, one end of rotating pointer (10) is fixedly connected on upper end cover (11), slippage resistance bolck (8) is fixedly connected on the other end of rotating pointer (10), slippage resistance bolck (8) moving contact is in slippage resistance strain gauge (9), and the output voltage signal of this slippage resistor is the braking intention signal of brak control unit.
2. the manual brake control device of variable resistance type according to claim 1, it is characterized in that: also comprise braking and start suggestion device, this braking starts suggestion device and comprises brake switch (6), brake switch (6) is arranged on the free end of upper end cover (11) and the contact position of pedestal, brake switch (6) has the male contact of brake switch and the female contact of brake switch, the public contact of brake switch is arranged on the free end of upper end cover (11), and the female contact of brake switch is arranged on pedestal; When do not press upper end cover (11) and the female contact of the male contact of brake switch and brake switch contact with each other coordinate time, brake switch (6) forms path makes it send a low level signal to brak control unit, and brak control unit drives brake lamp power-off simultaneously; When pressing upper end cover (11) and the male contact of brake switch and the female contact of brake switch disengage cooperation, brake switch (6) forms open circuit makes it send a high level braking commencing signal to brak control unit, and brak control unit drives brake lamp energising to light simultaneously.
3. the manual brake control device of variable resistance type according to claim 2, it is characterized in that: also comprise the maximum suggestion device of braking, the maximum suggestion device of this braking comprises limit switch, limit switch comprises limit switch male terminal (16) and limit switch female terminal (15), limit switch male terminal (16) is arranged on upper end cover (11) by upper limit position block (7), and limit switch female terminal (15) is arranged on pedestal by lower position block (14); When press upper end cover (11) and limit switch male terminal (16) and limit switch female terminal (15) contact with each other coordinate time, form path between limit switch male terminal (16) and limit switch female terminal (15) and make it send low level to brake peak signal to brak control unit.
4. the manual brake control device of variable resistance type according to claim 3, it is characterized in that: also comprise Adaptive matching mechanism, this Adaptive matching mechanism comprises described slippage resistor, described brake switch (6), described limit switch and brak control unit, when automobile be in dead ship condition and chaufeur press upper end cover to limit switch be closed to more than lasting 3 seconds time, brak control unit then detects the output voltage signal value of slippage resistor when brake switch just closes and when limit switch just closes, the criterion with maximum braking force is started in this, as braking, make output voltage signal value corresponding with target braking force.
5. the manual brake control device of variable resistance type according to claim 1, it is characterized in that: also comprise the maximum suggestion device of braking, the maximum suggestion device of this braking comprises limit switch, limit switch comprises limit switch male terminal (16) and limit switch female terminal (15), limit switch male terminal (16) is arranged on upper end cover (11) by upper limit position block (7), and limit switch female terminal (15) is arranged on pedestal by lower position block (14); When press upper end cover (11) and limit switch male terminal (16) and limit switch female terminal (15) contact with each other coordinate time, form path between limit switch male terminal (16) and limit switch female terminal (15) and make it send low level to brake peak signal to brak control unit.
6. the manual brake control device of variable resistance type according to any one of claim 1 to 4, it is characterized in that: also comprise upper end cover return mechanism, this upper end cover return mechanism is arranged between upper end cover (11) and pedestal.
7. the manual brake control device of variable resistance type according to claim 6, it is characterized in that: described upper end cover return mechanism is a pull back spring (17), one end of pull back spring (17) is connected on upper end cover (11), and the other end is connected on pedestal.
8. the manual brake control device of variable resistance type according to claim 6, it is characterized in that: described upper end cover return mechanism is a return torsion spring (18), this return torsion spring (18) is arranged on the hinged place of upper end cover (11) and pedestal, one end of return torsion spring (18) is connected with upper end cover (11), and the other end is connected with pedestal.
9. the manual brake control device of variable resistance type according to any one of claim 1 to 4, it is characterized in that: pedestal is formed by fixedly connecting by left side housing (5) and base housing (13), left side housing (5) is provided with butt junction, described upper end cover (11) is provided with lower butt junction, and upper butt junction and lower butt junction abut against and coordinate thus form the stop gear that spacing upper end cover (11) moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695240.8A CN104442754B (en) | 2014-11-27 | 2014-11-27 | Variable resistance type manual control brake operating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695240.8A CN104442754B (en) | 2014-11-27 | 2014-11-27 | Variable resistance type manual control brake operating device |
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| Publication Number | Publication Date |
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| CN104442754A true CN104442754A (en) | 2015-03-25 |
| CN104442754B CN104442754B (en) | 2017-06-16 |
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| CN201410695240.8A Active CN104442754B (en) | 2014-11-27 | 2014-11-27 | Variable resistance type manual control brake operating device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117144A (en) * | 2017-04-07 | 2017-09-01 | 江苏理工学院 | A kind of brake feel piezoelectric element adjustable type brake treadle mechanism |
| CN107139905A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of two-stage pedal sense simulator and its automobile brake pedal mechanism |
| CN107139904A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of brake feel has the adjustable brake treadle mechanism of level |
| CN107139902A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of adjustable pedal sense simulator and its automobile brake pedal mechanism |
| CN107161122A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of brake feel impulse electromagnetic valve adjustable type brake treadle mechanism |
| CN107161120A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of Linear adjustable pedal sense simulator and its brake treadle mechanism |
| CN107161121A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of three stage pedal sense simulators and its automobile brake pedal mechanism |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117144A (en) * | 2017-04-07 | 2017-09-01 | 江苏理工学院 | A kind of brake feel piezoelectric element adjustable type brake treadle mechanism |
| CN107139905A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of two-stage pedal sense simulator and its automobile brake pedal mechanism |
| CN107139904A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of brake feel has the adjustable brake treadle mechanism of level |
| CN107139902A (en) * | 2017-04-07 | 2017-09-08 | 江苏理工学院 | A kind of adjustable pedal sense simulator and its automobile brake pedal mechanism |
| CN107161122A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of brake feel impulse electromagnetic valve adjustable type brake treadle mechanism |
| CN107161120A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of Linear adjustable pedal sense simulator and its brake treadle mechanism |
| CN107161121A (en) * | 2017-04-07 | 2017-09-15 | 江苏理工学院 | A kind of three stage pedal sense simulators and its automobile brake pedal mechanism |
| CN107161121B (en) * | 2017-04-07 | 2019-08-23 | 江苏理工学院 | Three stage pedal sense simulators of one kind and its automobile brake pedal mechanism |
| CN107139905B (en) * | 2017-04-07 | 2019-08-27 | 江苏理工学院 | A kind of two-stage pedal sense simulator and its automobile brake pedal mechanism |
| CN107139902B (en) * | 2017-04-07 | 2019-08-27 | 江苏理工学院 | A kind of adjustable pedal sense simulator and its automobile brake pedal mechanism |
| CN107161120B (en) * | 2017-04-07 | 2019-08-27 | 江苏理工学院 | A kind of Linear adjustable pedal sense simulator and its brake treadle mechanism |
| CN107161122B (en) * | 2017-04-07 | 2019-09-06 | 江苏理工学院 | A kind of brake feel impulse electromagnetic valve adjustable type brake treadle mechanism |
| CN107139904B (en) * | 2017-04-07 | 2019-09-10 | 江苏理工学院 | A kind of brake feel has the adjustable brake treadle mechanism of grade |
| CN107117144B (en) * | 2017-04-07 | 2019-09-10 | 江苏理工学院 | A kind of brake feel piezoelectric element adjustable type brake treadle mechanism |
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