CN104442754B - Variable resistance type manual control brake operating device - Google Patents
Variable resistance type manual control brake operating device Download PDFInfo
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- CN104442754B CN104442754B CN201410695240.8A CN201410695240A CN104442754B CN 104442754 B CN104442754 B CN 104442754B CN 201410695240 A CN201410695240 A CN 201410695240A CN 104442754 B CN104442754 B CN 104442754B
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- brake
- end cover
- braking
- switch
- pedestal
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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 32
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 230000002045 lasting effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 210000003811 finger Anatomy 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
- 230000006872 improvement 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 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
Landscapes
- 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 a kind of variable resistance type manual control brake control device, belong to vehicle brake technology field.
Background technology
At present, domestic and international ev industry is in the stage for progressively moving towards industrialization, generally with existing fuel-engined vehicle
By local flow improvement with match completion reluctantly, cause complete vehicle weight to increase, topology layout is not perfect enough, each subsystem performance is interfered
The problems such as.Motorized chassis is made up of line control brake system, electric power steering, electric suspension system etc., whole chassis control
Integrated electronic, signal transmission is carried out by CAN, is coordinated to control by entire car controller, is the development of electric automobile chassis
Direction.
Brakes is the important component of automobile chassis, is directly connected to comprehensive vehicle performance and lives and properties peace
Entirely.Although conventional hydraulic formula, pneumatic brake system disclosure satisfy that the requirements of existing brake legislation, response is there is
Speed is slow, can not actively adjust, be not easy to the weak points such as integrated control, is not suitable for the demand for development on motorized chassis.Line traffic control
Brakes, mainly including EHB（EHB）, electromechanical braking system（EMB）, eliminate brake pedal with
Being joined directly together between wheel cylinder, with electric wire as information transmission media, control unit is believed according to brake pedal position sensor
Number identification braking intention control brake actuator action, realizes control to wheel braking force, with compact conformation, is easy to collection
The features such as control, the deficiency on Conventional braking systems structural principle is compensate for.But, line control brake system operating mechanism is still
Using traditional pedal plate type operating mechanism form, finger control is not made full use of to be manipulated than pin lighter, flexible, fast
Fast, accurate advantage, and the generation of the misoperation accelerator pedal phenomenon in brake hard can not be prevented effectively from.
At present, in the line control brake system manipulation device relevant information that can have inquired about, with maximally related skill of the invention
Art is utility model patent --- a kind of button of automobile line control brake system that Chinese Authorization Notice No. is CN201863825U
Formula manipulation device.Above-mentioned utility model simple structure, manipulate laborsaving, preload it is adjustable, use double variable resistances for braking meaning
Figure identification sensor, it is brake feel simulator to use dual spring mechanism, misoperation accelerator pedal phenomenon when can effectively prevent from braking
Generation.But, its pair of resistor disc of variable resistance is arranged on upper shell, and slide plate is fixed on button, installs inconvenience, and
During due to button actions can off-center axis and button displacement it is less than normal, the double variable resistance service lifes of influence and detection essence
Degree.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of variable resistance type manual control brake control device, and it utilizes hand
Refer to and manipulate, with braking intention perceptional function, the phenomenon of misoperation accelerator pedal when can effectively prevent brake hard, simple structure,
Manipulate it is light, be quick on the draw, it is safe and reliable.
The present invention solves above-mentioned technical problem and adopts the technical scheme that：A kind of variable resistance type manual control braking maneuver dress
Put, it includes：
Pedestal；
Upper end cover, its one end is hinged on pedestal；
Sliding resistor, it includes sliding resistor disc, sliding resistance bolck and rotating pointer, and sliding resistor disc is fixedly mounted on
On pedestal, one end of rotating pointer is fixedly connected on upper end cover, and sliding resistance bolck is fixedly connected on the other end of rotating pointer
On, on sliding resistor disc, the output voltage signal of the sliding resistor is brak control unit for sliding resistance bolck sliding contact
Braking intention signal.
Further for enable the present apparatus control braking lamp on/off and be supplied to brak control unit brake commencing signal,
Variable resistance type manual control brake control device also includes that braking starts suggestion device, and the braking starts suggestion device and opened including braking
Close, brake switch is arranged on the free end of upper end cover and the contact position of pedestal, and brake switch has brake switch male contact and system
The dynamic female contact of switch, brake switch male contact is arranged on the free end of upper end cover, and brake switch mother's contact is arranged on pedestal；
When do not press upper end cover and brake switch male contact and brake switch mother contact contact with each other cooperation when, brake switch forms logical
Road makes it send a low level signal to brak control unit, and brak control unit drives Brake lamp power-off simultaneously；When pressing
When lower upper end cover and brake switch male contact and brake switch mother's contact disengage cooperation, brake switch forms open circuit makes it
Send a high level and brake commencing signal to brak control unit, and brak control unit drives Brake lamp energization point simultaneously
It is bright.
Further for the maximum displacement for making the present apparatus can be used in limiting upper end cover, there is provided on brak control unit
End cap has reached maximum displacement signal, and variable resistance type manual control brake control device also includes the maximum suggestion device of braking, should
The maximum suggestion device of braking includes limit switch, and limit switch includes limit switch male terminal and limit switch female terminal, spacing
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 cooperation when, limit switch male terminal and
Path is formed between limit switch female terminal makes it send a low level braking peak signal to brak control unit.
Further technical problem to be solved is the present invention：The present apparatus is set to possess the Adaptive matching work(to brake force
Can, variable resistance type manual control brake control device also includes Adaptive matching mechanism, and the Adaptive matching mechanism includes described
Sliding resistor, described brake switch, described limit switch and brak control unit, when automobile be in dead ship condition and
When driver presses upper end cover to limit switch and is closed to lasting more than 3 seconds, brak control unit then detects that brake switch is firm
The output voltage signal value of sliding resistor when just being closed with limit switch during closure, starts to be made with maximum in this, as braking
The criterion of power, makes output voltage signal value corresponding with target braking force.
Further technical problem to be solved is the present invention：The present apparatus is set to be supplied to operator brake to feel mould
Intend, variable resistance type manual control brake control device also includes upper end cover return mechanism, and the upper end cover return mechanism is arranged on upper end
Between lid and pedestal.
A kind of concrete structure of upper end cover return mechanism is further provided, upper end cover return mechanism is a return spring,
One end of return spring is connected on upper end cover, and the other end is connected on pedestal.
The concrete structure of another upper end cover return mechanism is further provided, upper end cover return mechanism is a return
Torsion spring, the 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, the other end with
Pedestal is connected.
Further, pedestal is formed by fixedly connecting by left shell and base housing, and butt junction is provided with left shell,
Lower butt junction is provided with described upper end cover, upper butt junction and lower butt junction abut against cooperation so as to be formed on spacing upper end cover
The position-limit mechanism of shifting.
Above-mentioned technical proposal is employed, the present invention has following beneficial effect：
1st, variable resistance type manual control brake control device of the present invention is installed on steering wheel, simple structure, easy to operate, peace
It is complete reliable, finger control can be made full use of to manipulate lighter, flexible, rapid, accurate advantage than pin.
2nd, variable resistance type manual control brake control device of the present invention can be prevented effectively from the driver in brake hard and step on oil by mistake
The generation of door pedal phenomenon, improves brake safe performance.
3rd, variable resistance type manual control brake control device of the present invention is recognized using angular displacement variable resistance type sensor and driven
Member's braking intention, has the advantages that easy for installation, long service life, stable and reliable for performance.
4th, variable resistance type manual control brake control device of the present invention has Adaptive matching function, it is possible to reduce variable resistor
The influence of formula handcontrolled manipulation device self problem and environmental change to automobile brake state.
5th, variable resistance type manual control brake control device of the present invention can be with traditional braking pedal mutual cooperation work.If wherein
One breaks down and fails, and another can play go-home function, keeps the normal operating to automobile brake, improves
Automobile braking safety performance.
Brief description of the drawings
Fig. 1 is the schematic view of the mounting position one of variable resistance type manual control brake control device of the invention；
Fig. 2 is the schematic view of the mounting position two of variable resistance type manual control brake control device of the invention；
Fig. 3 is the structural representation of the first structure of variable resistance type manual control brake control device of the invention；
Fig. 4 is the structural representation of second structure of variable resistance type manual control brake control device of the invention.
Specific embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
See Fig. 1, the resistance-strain type manual control brake control device of the present embodiment is installed on steering wheel 1, in steering wheel 1
Arranged on left and right sides is separately installed with left hand brake manipulation device 2, right side brake manipulation device 3, and driver can press bottom left by thumb
Side brake control device 2 or right side brake manipulation device 3 realize the control to vehicle braking；It is, of course, also possible to be following structure：
As shown in Fig. 2 the arranged on left and right sides in steering wheel 1 is separately installed with left hand brake manipulation device 2, right side driving manipulation device 4,
Driver can press the control that left hand brake manipulation device 2 is realized braking vehicle by thumb.
As shown in Fig. 3 ~ 4, a kind of variable resistance type manual control brake control device, it includes：
Pedestal；
Upper end cover 11, its one end is hinged on pedestal by rotary shaft 12；
Sliding resistor, it includes sliding resistor disc 9, sliding resistance bolck 8 and rotating pointer 10, and sliding resistor disc 9 is fixed
On pedestal, one end of rotating pointer 10 is fixedly connected on upper end cover 11, and sliding resistance bolck 8 is fixedly connected on rotation and refers to
On the other end of pin 10, the sliding sliding contact of resistance bolck 8 is being slid on resistor disc 9, the output voltage signal of the sliding resistor
It is the braking intention signal of brak control unit.The extension line of rotating pointer 10 passes through the center line of rotary shaft 12, with upper end cover 11 1
Rise and rotated around rotary shaft 12.There is rotating pointer 10 certain precompression to make, and sliding resistance bolck 8 is mutually stable with sliding resistor disc 9 to be connect
Touch.When driver presses upper end cover 11 implements control for brake, sliding resistance bolck 8 is as rotating pointer 10 is around 12 turns of rotary shaft
Dynamic, there is respective change in the output voltage signal for sliding resistor, thus brak control unit knows the braking intention of driver,
Control brake actuator action, realizes automobile brake control.
As shown in Figure 3,4, variable resistance type manual control brake control device also includes that braking starts suggestion device, and the braking is opened
Beginning suggestion device includes brake switch 6, and brake switch 6 is arranged on the free end of upper end cover 11 and the contact position of pedestal, and braking is opened
Closing 6 has brake switch male contact and brake switch mother's contact, and brake switch male contact is arranged on the free end of upper end cover 11,
Brake switch mother's contact is arranged on pedestal；When do not press upper end cover 11 and brake switch male contact and brake switch mother contact
Contact with each other cooperation when, brake switch 6 forms path makes it send a low level signal to brak control unit, and makes simultaneously
Dynamic control unit drives Brake lamp power-off；When press upper end cover 11 and brake switch male contact and brake switch mother contact depart from
When being engaged, brake switch 6 forms open circuit makes it send a high level braking commencing signal to brak control unit, and together
When brak control unit drive Brake lamp be powered light.When automobile is not braked, upper end cover 11 in the presence of return spring 18,
Extruding brake switch 6 makes its closing of contact, passes to one low level signal of brak control unit, and brak control unit is not to system
Dynamic lamp is powered, and Brake lamp does not work；When driver presses the side of upper end cover 11 implements braking, the copper contact of brake switch 6 is certainly
The effect of body elastic force is lower to be separated, and is passed to one high level signal display braking of brak control unit and is started, while control for brake list
Unit powers to Brake lamp, Brake lamp is obtained electric lighting.
As shown in Figure 3,4, variable resistance type manual control brake control device also includes the maximum suggestion device of braking, and the braking is most
Big suggestion device includes limit switch, and limit switch includes limit switch male terminal 16 and limit switch female terminal 15, spacing to open
Close male terminal 16 to be arranged on upper end cover 11 by upper limit position block 7, limit switch female terminal 15 is arranged on by lower position block 14
On pedestal；When press upper end cover 11 and limit switch male terminal 16 and limit switch female terminal 15 contact with each other cooperation when, limit
Formed between bit switch male terminal 16 and limit switch female terminal 15 path make its send low level braking peak signal to
Brak control unit；Limit switch male terminal 16 and limit switch female terminal 15 use copper material；Limit switch female terminal
15 are in normally open, when driver presses at maximum displacement upper end cover 11, limit switch male terminal 16 and limit switch
Female terminal 15 is in contact, two terminals of short circuit limit switch, gives brak control unit one low level signal display upper end cover
11 have reached at maximum displacement.
Variable resistance type manual control brake control device also includes Adaptive matching mechanism, and the Adaptive matching mechanism includes institute
State sliding resistor, brake switch 6, described limit switch and brak control unit, when automobile be in dead ship condition and
When driver presses upper end cover to limit switch and is closed to lasting more than 3 seconds, brak control unit then detects that brake switch is firm
The output voltage signal value of sliding resistor when just being closed with limit switch during closure, starts to be made with maximum in this, as braking
The criterion of power, makes output voltage signal value corresponding with target braking force.
Variable resistance type manual control brake control device also includes upper end cover return mechanism, and the upper end cover return mechanism is arranged on
Between upper end cover 11 and pedestal.Upper end cover return mechanism is a return spring 17, and one end of return spring 17 is connected to upper end cover
On 11, the other end is connected on pedestal；Return spring 17 uses traditional helical spring, is enclosed within upper limit position block 7, lower position block 14
Outside, with certain preload, by adjusting the rigidity of return spring 17, can meet the braking of different automobile types or driver
Feel to require.Certainly, upper end cover return mechanism can also have other structures, for example, as shown in figure 4, upper end cover return mechanism is
One return torsion spring 18, the return torsion spring 18 is arranged on the hinged place of upper end cover 11 and pedestal, one end and upper end of return torsion spring 18
Lid 11 is connected, and the other end is connected with pedestal；Return torsion spring 18 uses cylindroid helical-coil torsion spring, is enclosed within rotary shaft 12, has
Certain preload.By adjusting the rigidity of return torsion spring 18, the brake feel requirement of different automobile types or driver can be met.
Pedestal is formed by fixedly connecting by left shell 5 and base housing 13, and butt junction, institute are provided with left shell 5
Lower butt junction is provided with the upper end cover 11 stated, upper butt junction and lower butt junction abut against cooperation so as to form spacing upper end cover 11
The position-limit mechanism of upper shifting.
During automobile brake, driver can realize brake operating by above-mentioned variable resistance type manual control brake control device,
Also brake operating can be realized by traditional braking pedal.If both work simultaneously, brak control unit is with wherein target system
Signal control wheel braking force on the basis of dynamic pressure the greater.Implement automobile system using variable resistance type manual control brake control device
It is dynamic, finger control can be made full use of to manipulate lighter, flexible, rapid, accurate advantage than pin, and can be prevented effectively from system
The generation of misoperation accelerator pedal phenomenon when dynamic.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
Further describe, should be understood that and the foregoing is only specific embodiment of the invention, be not limited to this
Invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included in this hair
Within bright protection domain.
Claims (7)
1. a kind of variable resistance type manual control brake control device, it is characterised in that it includes：
Pedestal；
Upper end cover (11), its one end is hinged on pedestal；
Sliding resistor, it includes sliding resistor disc (9), sliding resistance bolck (8) and rotating pointer (10), sliding resistor disc (9)
It is fixedly mounted on pedestal, one end of rotating pointer (10) is fixedly connected on upper end cover (11), sliding resistance bolck (8) is fixed to be connected
It is connected on the other end of rotating pointer (10), sliding resistance bolck (8) sliding contact is being slid on resistor disc (9), the sliding resistance
The output voltage signal of device is the braking intention signal of brak control unit；
Also include that braking starts suggestion device, the braking starts suggestion device includes brake switch (6), and brake switch (6) is set
In the free end of upper end cover (11) and the contact position of pedestal, brake switch (6) is female with brake switch male contact and brake switch
Contact, brake switch male contact is arranged on the free end of upper end cover (11), and brake switch mother's contact is arranged on pedestal；When not
Press upper end cover (11) and brake switch male contact and brake switch mother's contact contact with each other when coordinating, brake switch (6) shape
It is set to send a low level signal to brak control unit into path, and brak control unit drives Brake lamp power-off simultaneously；
When upper end cover (11) is pressed and brake switch male contact and brake switch mother's contact disengage cooperation, brake switch (6)
Forming open circuit makes it send a high level braking commencing signal to brak control unit, and brak control unit drives system simultaneously
Dynamic lamp is powered and lights.
2. variable resistance type according to claim 1 manual control brake control device, it is characterised in that：Also include that braking is maximum
Suggestion device, braking maximum suggestion device includes limit switch, and limit switch includes limit switch male terminal (16) and spacing
Switch female terminal (15), limit switch male terminal (16) is by upper limit position block (7) on upper end cover (11), and limit switch is female
Terminal (15) is by lower position block (14) on pedestal；When press upper end cover (11) and limit switch male terminal (16) and
Limit switch female terminal (15) contacts with each other when coordinating, shape between limit switch male terminal (16) and limit switch female terminal (15)
It is sent a low level into path and brake peak signal to brak control unit.
3. variable resistance type according to claim 2 manual control brake control device, it is characterised in that：Also include self adaptation
Fitting mechanism, the Adaptive matching mechanism includes described sliding resistor, described brake switch (6), described limit switch
And brak control unit, press upper end cover to limit switch and be closed to lasting 3 seconds when automobile is in dead ship condition and driver
When more than clock, the defeated of resistor is slid when just being closed with limit switch when brak control unit then detects that brake switch is just closed
Go out voltage signal values, the criterion with maximum braking force is started in this, as braking, make output voltage signal value and target system
Power is corresponding.
4. variable resistance type according to any one of claim 1 to 3 manual control brake control device, it is characterised in that：Also
Including upper end cover return mechanism, the upper end cover return mechanism is arranged on upper end cover (11) and pedestal between.
5. variable resistance type according to claim 4 manual control brake control device, it is characterised in that：Described upper end cover is returned
Position mechanism is a return spring (17), and one end of return spring (17) is connected on upper end cover (11), and the other end is connected to pedestal
On.
6. variable resistance type according to claim 5 manual control brake control device, it is characterised in that：Described upper end cover is returned
Position mechanism is a return torsion spring (18), and the return torsion spring (18) is arranged on the hinged place of upper end cover (11) and pedestal, return torsion spring
(18) one end is connected with upper end cover (11), and the other end is connected with pedestal.
7. variable resistance type according to any one of claim 1 to 3 manual control brake control device, it is characterised in that：Base
Seat is formed by fixedly connecting by left shell (5) and base housing (13), and left shell is provided with butt junction on (5), described
Lower butt junction is provided with upper end cover (11), upper butt junction and lower butt junction abut against cooperation so as to form spacing upper end cover (11)
The position-limit mechanism of upper shifting.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442754A CN104442754A (en) | 2015-03-25 |
| CN104442754B true CN104442754B (en) | 2017-06-16 |
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ID=52889737
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410695240.8A Active CN104442754B (en) | 2014-11-27 | 2014-11-27 | Variable resistance type manual control brake operating device |
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| Country | Link |
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| CN (1) | CN104442754B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346265A (en) * | 2005-12-20 | 2009-01-14 | 威伯科有限合伙公司 | Pushbutton for actuating an electropneumatic parking brake (EPH) |
| CN201257908Y (en) * | 2008-07-31 | 2009-06-17 | 重庆御捷马电气有限公司 | Electric brake pedal of electric vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6511134B2 (en) * | 2000-01-18 | 2003-01-28 | Caterpillar Inc. | Parking brake switch for an electro-hydraulic brake system |
| CN200981547Y (en) * | 2006-12-05 | 2007-11-28 | 王翔宇 | Hand-controlled brake device for automobile |
| CN201863825U (en) * | 2010-11-14 | 2011-06-15 | 江苏技术师范学院 | Button type operating device of automobile brake-by-wire system |
| DE102012206969A1 (en) * | 2012-04-26 | 2013-10-31 | Continental Teves Ag & Co. Ohg | Method for controlling function of functional unit of vehicle by using control unit of operating switch, involves evaluating switch setting of operating switch by detecting switch setting or by evaluating detected switch setting |
| CN204236449U (en) * | 2014-11-27 | 2015-04-01 | 江苏理工学院 | Variable resistance type manual control brake operating device |
-
2014
- 2014-11-27 CN CN201410695240.8A patent/CN104442754B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346265A (en) * | 2005-12-20 | 2009-01-14 | 威伯科有限合伙公司 | Pushbutton for actuating an electropneumatic parking brake (EPH) |
| CN201257908Y (en) * | 2008-07-31 | 2009-06-17 | 重庆御捷马电气有限公司 | Electric brake pedal of electric vehicle |
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| Publication number | Publication date |
|---|---|
| CN104442754A (en) | 2015-03-25 |
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