CN106274868B - The hydraulic device of electrically controlled brake system - Google Patents
The hydraulic device of electrically controlled brake system Download PDFInfo
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- CN106274868B CN106274868B CN201510262550.5A CN201510262550A CN106274868B CN 106274868 B CN106274868 B CN 106274868B CN 201510262550 A CN201510262550 A CN 201510262550A CN 106274868 B CN106274868 B CN 106274868B
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- receiving hole
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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
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
- B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The present invention discloses a kind of hydraulic device of electrically controlled brake system, including adjustor module, and multiple NO/NC valves, driving force control valve, check-valves, low pressure/high pressure fuel accumulator, pump, motor are installed in the module.The device includes: a pair of of master cylinder interconnecting piece, to be horizontally arranged in the front upper of adjustor module；First valve column, to be horizontally arranged in the back side of adjustor module；Second valve column, to be horizontally arranged in the back side of adjustor module；A pair of of low pressure oil reservoir hole, to be horizontally arranged in the lower part of adjustor module；Receiving hole is pumped, is arranged between the first valve column and the second valve column；Motor holding hole is formed between two pump receiving holes；A pair of check valves receiving hole is arranged between first and second valve column；A pair of driving force control valve receiving hole, is arranged between wheel cylinder interconnecting piece and the first valve column；A pair of of high pressure fuel accumulator hole, with longitudinal arrangement on adjustor module, wherein a pair of of high pressure fuel accumulator hole and motor holding hole are arranged in parallel.
Description
Technical field
The present invention relates to a kind of hydraulic devices, more particularly, to the system adjusted in braking system by being controlled electronically
The hydraulic device of the electrically controlled brake system of dynamic pressure.
Background technique
Electrically controlled brake system effectively prevent the brake operating of vehicle, suddenly starting or may occur when accelerating suddenly
Sliding phenomenon generally comprises the power assisting device, master cylinder, wheel cylinder of Vehicle brake system, but also including for adjusting brake fluid
The hydraulic device of pressure, the electronic control unit (Electronic Control Unit) for controlling hydraulic device.
Hydraulic device includes: multiple solenoid valves (flowing into valve/outflow valve), for controlling the wheel cylinder side being transmitted on each wheel
Brake fluid pressure；Low pressure oil reservoir, for temporarily storing the oil flowed out from wheel cylinder；A pair of pump, is driven by motor；Non-return
The sucting side of pump is arranged in valve；Force control valve is driven, the discharge unit side of pump is set, and each component is built in by aluminum
At adjustor module.
Moreover, high pressure fuel accumulator is equipped on the outlet side of pump, in the adjustor module of hydraulic device to drop
Low pass crosses the pressure fluctuation of the oil of the pressurized discharge of driving of pump.
In order to be compactly installed multiple components on the adjustor module, processing for connect multiple valve openings, pumping holes and
Motor holding hole, oil conservator hole, master cylinder and wheel cylinder port and guide multiple flow paths of hydraulic flow direction.
But existing hydraulic device is other than arranging the space of multiple components, it is unnecessary there is also what is do not used
Space, it is therefore desirable to due to increasing the big of adjustor module when improving the configuration structure of component, especially installation high pressure fuel accumulator
Size that is small and configuring hydraulic device and weight are consequently increased, therefore there are problems that cost increase.In German patent
No. 10-2008-037047 discloses the hydraulic device that this set has high pressure fuel accumulator.
The high pressure fuel accumulator being arranged in published existing hydraulic device is parallel with hydraulic pump on the top of hydraulic pump
Ground configuration, is directly connected to, and form throttle orifice in the hole of the high pressure fuel accumulator with will pass through a flow path with hydraulic pump.Even
The flow path for connecing high pressure fuel accumulator and hydraulic pump is connected obliquely with oblique line directions, this is because forming general brake flow path
When by the configured in parallel and the throttle orifice formed in high pressure fuel accumulator hole of high pressure fuel accumulator and hydraulic pump position caused by
The reason of space limitation on adjustor module.That is, due to flow path and anti-blocking brake system (ABS) flow path of general brake
The same flow path cannot be used, therefore carries out dualization in the flow path of flow path and anti-blocking brake system to general brake
In the process, flow path is formed with oblique line due to being limited by the space in adjustor module.As noted previously, as flow path is with oblique line
Direction is formed slopely, therefore compared with straight line flow path, there are processing difficulties.
Existing technical literature
Patent document
DE patent No. 10-2008-037047 (German continent Tevez company) on November 19th, 2009
Summary of the invention
(1) technical problems to be solved
The present invention is proposed to solve above-mentioned problems of the prior art, and it is an object of the present invention to provide a kind of electronics
The hydraulic device of braking system is controlled, which has the high pressure fuel accumulator for reducing noise and function of pulsing by improving
Position is set, the size of optimizing regulation device module is carried out, and being formed in the flow path in adjustor module is straight line flow path.
(2) technical solution
To achieve the above object, a kind of liquid of electrically controlled brake system can be provided according to one embodiment of present invention
Pressure device, the hydraulic device include adjustor module, are equipped in the adjustor module including for adjusting to vehicle
Wheel supply brake fluid pressure multiple NO/NC valves, driving force control valve, check-valves, low pressure oil reservoir, high pressure fuel accumulator,
The various parts of pump, motor, and the internal flow path being formed between connecting components, which is characterized in that the electronic control system
The hydraulic device of dynamic system, comprising: a pair of of master cylinder interconnecting piece, to be horizontally arranged in the front upper of the adjustor module；The
One valve column to be horizontally arranged in the back side of the adjustor module there are multiple first valves for accommodating multiple NO valves respectively to hold
Receive hole；Second valve column have accommodate multiple NC valves respectively multiple the to be horizontally arranged in the back side of the adjustor module
Two valve receiving holes；A pair of of low pressure oil reservoir hole, to be horizontally arranged in the lower part of the adjustor module；Receiving hole is pumped, is arranged in
Between the first valve column and second valve column, the formation direction relative to valve receiving hole is respectively formed with being transversely formed
In two sides of each adjustor module；Motor holding hole is formed between two pump receiving holes, and perpendicular to pump receiving hole,
The motor holding hole is provided with the motor for driving the pump for being inserted in pump receiving hole；A pair of check valves receiving hole, arrangement
Between first valve column and the second valve column, and it is connected to suction side and the master cylinder interconnecting piece of pump receiving hole；A pair of of driving force
Control valve receiving hole is arranged between the wheel cylinder interconnecting piece formed on the adjustor module and the first valve column；A pair of of high pressure storage
Oily device hole, with longitudinal arrangement on the adjustor module, wherein the pair of high pressure fuel accumulator hole and the motor holding hole
It is arranged in parallel.
Moreover, the pair of high pressure fuel accumulator hole may be formed at respectively the first valve column the first valve receiving hole between and first
Between valve column and master cylinder interconnecting piece.
It is accommodated moreover, the pair of high pressure fuel accumulator hole can arrange and be formed with multiple driving force control valves perpendicular to the first valve
The valve in hole arranges.
Moreover, the pair of high pressure fuel accumulator hole can by respectively with two pump receiving holes discharge side connect it is first-class
Road and the second flow path for connecting with the first flow path and connecting respectively with the pair of high pressure fuel accumulator hole are accommodated with the pump
Hole connection, the pair of high pressure fuel accumulator hole can be controlled by the discharge side and driving force in third flow path and each high pressure fuel accumulator hole
The connection of valve receiving hole.
Moreover, being formed in the first flow path to the flow path of third flow path and the adjustor module can be connected with straight line
It connects.
Moreover, hole can be set in the third flow path.
Moreover, the high pressure fuel accumulator hole can connect via the driving force control valve receiving hole and the check-valves receiving hole
It connects.
Moreover, could be formed with flat with motor holding hole to be electrically connected with the motor that the motor holding hole is arranged in
The cable channel hole of row arrangement.
Moreover, the motor holding hole, a pair of of high pressure fuel accumulator hole and cable channel hole can be with longitudinal arrangements described
The face side of adjustor module.
Moreover, the pair of driving force control valve receiving hole and check-valves receiving hole can with transversely arranged, described first
Valve receiving hole, the second valve receiving hole, a pair of of driving force control valve receiving hole and a pair of check valves receiving hole can be formed in described
The back side of adjustor module.
Moreover, the wheel cylinder interconnecting piece can be to be horizontally arranged in the upper surface of described adjustor module.
(3) beneficial effect
In the hydraulic device of the electronic control automatic system of one embodiment of the present of invention, high pressure fuel accumulator be arranged to
The axis of motor is parallel, and is configured using the space between the valve receiving hole for accommodating valve, thus makes by the high pressure oil storage
The degree that the size of adjustor module caused by the setting of device increases minimizes, so as to reduce the manufacture of hydraulic device at
This.
Moreover, the defeated of hydraulic inflow is arranged in a manner of straight line flow path the hydraulic high pressure fuel accumulator that pump receives discharge
The output end for entering end and hydraulic discharge forms hole in output end, therefore has and be easily worked flow path and propose large-duty effect
Fruit.That is, guiding the flow path of hydraulic flow direction only to be formed with rectilinear form, therefore the flow path easy to form in adjustor module.
Detailed description of the invention
By attached drawing, the present invention will be described in detail, but the attached drawing only shows the preferred embodiment of the present invention, this
The technical idea of invention is not limited to the attached drawing.
Fig. 1 is the hydraulic circuit diagram for schematically illustrating the electrically controlled brake system of a preferred embodiment of the present invention.
Fig. 2 is the adjusting for showing the hydraulic device for the electrically controlled brake system for constituting a preferred embodiment of the present invention
The perspective view of device module.
Fig. 3 is the perspective view on rear side of the adjustor module shown in Fig. 2.
Detailed description of the invention label
20: master cylinder 40: adjustor module
40A: the first the 40B: the second hydraulic circuit of hydraulic circuit
121,122: master cylinder interconnecting piece 130: wheel cylinder interconnecting piece
141: the first valve receiving hole, 142: the second valve receiving hole
143: low pressure oil reservoir hole 144: pump receiving hole
145: motor holding hole 146: high pressure fuel accumulator hole
147: driving force control valve receiving hole 148: check-valves receiving hole
155: cable channel hole
L1: the first the L2: the second valve of valve column column
F1: positive F2: the back side
F3: F4 above: below
F5: two sides
Specific embodiment
In the following, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Before this, term used in present specification and claims or word cannot typical or conventional vocabulary
The meaning explain that the present inventor can suitably define the concept of term to be illustrated in optimal method, in line with
The principle only may be interpreted as the meaning or concept that meet technical thought of the invention.Therefore, documented embodiment in this specification
It is only the preferred embodiment of the present invention with structure shown in figure, does not represent whole technical ideas of the invention, should manage
Xie Wei, the present invention may also include a variety of coordinates or variation that can replace the embodiment.
Fig. 1 is the hydraulic circuit diagram for schematically illustrating the electrically controlled brake system of a preferred embodiment of the present invention.
Referring to Fig.1, the electrically controlled brake system that the present invention is applicable in includes the adjuster for being formed with hydraulic circuit
Module 40, the brake fluid that hydraulic circuit control is formed by the booster 11 that connect with brake pedal 10 and master cylinder 20
Pressure is transmitted to the wheel cylinder 20 being arranged on each wheel (FL, FR, RL, RR).At this point, hydraulic circuit includes: first hydraulic to follow
Endless tube road 40A, first hydraulic circuit by connection master cylinder 20 first port 21 and setting two wheels (FR,
RL wheel cylinder 30 on) controls hydraulic transmitting；Second hydraulic circuit 40B, second hydraulic circuit pass through company
The wheel cylinder 30 of the second port 22 and setting of master cylinder 20 on remaining two wheels (FL, RR) is connect to control hydraulic transmitting.Institute
It states the first hydraulic circuit 40A and the second hydraulic circuit 40B is compactly located on adjustor module 40.
First hydraulic circuit 40A and the second hydraulic circuit 40B includes: multiple solenoid valves 41,42, control transmitting
To the brake fluid pressure of 30 side of each two wheel cylinders；Low pressure oil reservoir 43 temporarily stores the oil flowed out from 30 side of wheel cylinder；A pair of pump
44, the oil for 20 side of low pressure oil reservoir 43 or master cylinder of pressurizeing；Motor 45 drives the pump 44；High pressure fuel accumulator 46 is going out
Mouth side is provided with hole 46a, to reduce the pressure fluctuation of the oil for driving discharge of pressurizeing by pump 44；Fluid pressure line 49 makes from institute
The hydraulic sucking for being selectively transferred to wheel cylinder 30 or pumping 44 stating the hydraulic of the discharge of high pressure fuel accumulator 46 or being generated from master cylinder 20
Side.
That is, as shown, multiple solenoid valves 41,42, low pressure oil reservoir 43 and high pressure fuel accumulator 46, pump 44, fluid pressure line
49 etc. are separately positioned on the first hydraulic circuit 40A and the second hydraulic circuit 40B.
More specifically, 41,42 points of multiple solenoid valves are to connect with the upstream side of wheel cylinder 30 and usually maintain open state
Open type (NO type) solenoid valve 41 (hereinafter referred to as ' NO valve ') and connect with the downstream side of wheel cylinder 30 and usually maintain
Closed type (NC type) solenoid valve 42 (hereinafter referred to as ' NC valve ') of closed state.The opening and closing of the NO valve 41 and NC valve 42
Operation is respectively by incuding the electronic control unit of speed (not by configuring the wheel detector (not shown) on each wheel
Diagram) control.
Moreover, electrically controlled brake system includes connecting from the outlet side and high pressure fuel accumulator 46 and wheel cylinder 30 of master cylinder 20
The fluid pressure line 49 connect diverges and connects the tortuous flow passage 49a of the entrance side of pump 44, is provided with usually in tortuous flow passage 49a
The check-valves (ESV) 48 for remaining off state and being turned on according to open signal.That is, tortuous flow passage 49a can be according to check-valves
(ESV) oil of 48 operation guide master cylinder 20 is inhaled into the entrance of pump 44.
Moreover, the fluid pressure line 49 between the outlet of the outlet side and high pressure fuel accumulator 46 of master cylinder 20 is provided with driving force
Control valve (TC NO valve) 47, the driving force control valve are to maintain open state and vehicle to lead whens promptly setting out equal usually
Flow path can be closed in the case where the slipperiness on roads for causing wheel, vehicle can be transmitted to from there through the brake pressure that transfer tube 44 generates
30 side of wheel cylinder of wheel, makes driver also can be realized the braking of vehicle in the state of not stepping on brake pedal 10.
That is, fluid pressure line 49 is connect with driving force control valve first, so as to from the hydraulic flow direction that master cylinder 20 flows into driving
47 side of force control valve, the fluid pressure line 49 for being connected to driving force control valve 47 are connected by the wheel cylinder 30 of NO valve 41 and each wheel
It connects, the branch line 49a to diverge from fluid pressure line 49 is to connect by check-valves 48 with the sucting of hydraulic pump 44.
A pair of pump 44 is driven by the phase difference that a motor 45 generates 180 degree, and passes through pressurization low pressure oil reservoir
43 or the oil of 20 side of master cylinder be injected into 46 side of high pressure fuel accumulator.
In the following, further illustrating the hydraulic device that above-mentioned electrically controlled brake system is arranged in referring to Fig. 2 and Fig. 3.
Fig. 2 is the adjusting for showing the hydraulic device for the electrically controlled brake system for constituting a preferred embodiment of the present invention
The perspective view of device module, Fig. 3 are the perspective views on rear side of the adjustor module shown in Fig. 2.At this point, indicating 40 side of adjustor module
To positive F1, back side F2, F3 above, following F4 and two sides F5 be for ease of understanding the present invention and with Fig. 2 shows adjusting
The standard of device module 40 and set, therefore it is not limited to this, it is thus understood that, position, which is arranged, according to adjustor module 40 indicates
The face in 40 direction of adjustor module is possible to change.
Referring to figs. 1 to Fig. 3, adjustor module 40 is had hexahedral shape.Multiple are formed in the adjustor module 40
One valve receiving hole 141 and multiple second valve receiving holes 142, the multiple first valve receiving hole has the first valve column L1, to hold
Receive multiple NO valves 41, the multiple second valve receiving hole 42 has the second valve column L2, to accommodate multiple NC valves 42.First valve column
L1 and the second valve column L2 are arranged in parallel, and multiple first valve receiving holes 141 and multiple second valve receiving holes 142 are respectively with lateral row
It is listed in the back side F2 of adjustor module 40.
Pump receiving hole 144 is formed between the first valve column L1 and the second valve column L2 with horizontal direction.That is, pump receiving hole 144
Two side F5 of adjustor module 40 are respectively formed at, and the formation direction relative to valve receiving hole 141,142 is with lateral shape
At.
Motor holding hole 145 is formed between two pump receiving holes 144, and perpendicular to pump receiving hole 144.The motor holds
Receive the motor 45 being provided in hole 145 for driving the pump for being inserted in pump receiving hole 144.
Moreover, transversely arranged for brake fluid pressure to be transmitted to the wheel cylinder 30 of each wheel in the upper surface of adjustor module 40 F3
Multiple wheel cylinder interconnecting pieces 130, the transversely arranged first port 21 by master cylinder 20 on the upside of the positive F1 of adjustor module 40
Receive a pair of of master cylinder interconnecting piece 121,122 of brake fluid pressure with second port 22.F4 is laterally arranged below adjustor module 40
Arrange a pair of of low pressure oil reservoir hole 143.
In addition, being formed with and motor holding hole to be electrically connected with the motor 45 that the motor holding hole 145 is arranged in
145 cable channel holes 155 arranged in parallel.The cable channel hole 155 is being adjusted together with longitudinal arrangement with motor holding hole 145
The positive side F1 of device module 40.
A pair of check valves hole 148 for accommodating check-valves 48 is arranged between the first valve column L1 and the second valve column L2, and with cross
To the back side F2 for being arranged in adjustor module 40.The check valve hole 148 is connected to suction side and the master cylinder connection of pump receiving hole 144
Portion 121,122.
A pair of of the driving force control valve receiving hole 147 for accommodating driving force control valve 47 is arranged in wheel cylinder interconnecting piece 130 and the
Between one valve column L1, and it is arranged in transverse direction the back side F2 of adjustor module 40.
First valve receiving hole 141 and the second valve receiving hole 142 as described above, pump receiving hole 144, wheel cylinder interconnecting piece 130,
Master cylinder interconnecting piece 121,122, low pressure oil reservoir hole 144, check-valves receiving hole 148 and driving force control valve receiving hole 147 be with
Motor holding hole 145 is arranged separately on two sides as longitudinally central axis.As described above, what is passed over from master cylinder 20 is hydraulic logical
It crosses the first hydraulic circuit 40A and the second hydraulic circuit 40B and controls two wheel cylinders 30 respectively, therefore there is optimal match
Set condition.Be formed in the adjustor module 40 connection master cylinder interconnecting piece 121,122 and wheel cylinder interconnecting piece 130 between,
The fluid pressure line 49 being made of multiple flow paths, according to recycling principle, the fluid pressure line 49 selectively with the first valve receiving hole
141 and the second valve receiving hole 142, pump receiving hole 144, low pressure oil reservoir hole 143, check-valves receiving hole 148, driving force control valve
Receiving hole 148 and the connection of aftermentioned high pressure fuel accumulator hole 146.
According to one embodiment of present invention, in order to farthest reduce manufacturing expense and optimizing regulation device module 40
Size, a pair of of high pressure fuel accumulator hole 146 is with longitudinal arrangement on adjustor module 40.A pair of of high pressure fuel accumulator hole 146 is formed
In the positive F1 of adjustor module 40, and it is parallel with motor holding hole 145.The pair of high pressure fuel accumulator hole 146 is respectively formed
Between the first valve receiving hole 141 of the first valve column L1 between the first valve column L1 and master cylinder interconnecting piece 121,122.As schemed
Show, a pair of of high pressure fuel accumulator hole 146 is perpendicular to the first valve column L1 and forms multiple valves column for driving force control valve receiving holes 147.
That is, a pair of of high pressure fuel accumulator hole 146 and motor holding hole 145 be together with longitudinal arrangement, adjustor module 40 on the basis of it to
Two sides are divided into the first hydraulic circuit 40A and the second hydraulic circuit 40B.
As described above, the first valve receiving hole 141 and the second valve receiving hole 142, check-valves receiving hole 148, driving force control
Valve receiving hole 147 is formed in the back side F2 of adjustor module 40, using each hole 141 of the positive F1 of adjustor module 40,142,
147, the space formed between 148 forms a pair of of high pressure fuel accumulator hole 146, thus hydraulic with existing setting high pressure fuel accumulator
Device is compared, and not will increase the size of adjustor module 40, is capable of the size of optimizing regulation device module.
The pair of high pressure fuel accumulator hole 146 is connect first-class by the discharge side for pumping receiving hole 144 with two respectively
Road and connect respectively with the first flow path and the second flow path that is connect with a pair of of high pressure fuel accumulator hole 146, with pump receiving hole 144
Connection.Moreover, a pair of of high pressure fuel accumulator hole passes through the discharge side and driving force of third flow path Yu each high pressure fuel accumulator hole 146 respectively
Control valve receiving hole 147 connects.The flow path for being formed in first flow path to third flow path and the adjustor module 40 is connected with straight line
It connects.
In addition, being provided with hole 46a in third flow path.Moreover, high pressure fuel accumulator hole 146 is via driving force control valve receiving hole
147 connect with check-valves receiving hole 148.
At this point, the slave master cylinder 20 controlled by the operation of high pressure fuel accumulator 46, driving force control valve 47 and check-valves 48
And the hydraulic of 44 discharge of pump is stated when flowing to the hydraulic circuit diagram of the electrically controlled brake system shown in explanatory diagram 1
It crosses, therefore omits detailed description thereof.
In addition, the appended drawing reference ' 160 ' not being illustrated indicates the hole pressure sensor (P-Sensor), the pressure is passed
Sensor hole is arranged between the first valve column L1 and check-valves receiving hole 148, is formed in the back side F2 of adjustor module 40, and and horse
It is arranged in parallel up to receiving hole 145.
Although the present invention is not limited to this as described above, the present invention is illustrated with the embodiment and attached drawing of restriction,
General technical staff of the technical field of the invention can be in the equivalency range of technical idea and claims of the invention
It carry out various modifications and deforms.
Claims (11)
1. a kind of hydraulic device of electrically controlled brake system, the hydraulic device include adjustor module, in the adjuster
Be equipped in module including for adjust to the wheel of vehicle supply brake fluid pressure multiple NO/NC valves, driving force control valve,
The various parts of check-valves, low pressure oil reservoir, high pressure fuel accumulator, pump, motor are formed with connection institute in the adjustor module
State the flow path between each component, which is characterized in that the hydraulic device includes:
A pair of of master cylinder interconnecting piece, to be horizontally arranged in the front upper of the adjustor module；
First valve column have accommodate multiple NO valves respectively multiple the to be horizontally arranged in the back side of the adjustor module
One valve receiving hole；
Second valve column have accommodate multiple NC valves respectively multiple the to be horizontally arranged in the back side of the adjustor module
Two valve receiving holes；
A pair of of low pressure oil reservoir hole, to be horizontally arranged in the lower part of the adjustor module；
Receiving hole is pumped, is arranged between the first valve column and second valve column, relative to the first valve receiving hole and the second valve
The formation direction of receiving hole is respectively formed at two sides of each adjustor module to be transversely formed；
Motor holding hole is formed between described two pump receiving holes, and perpendicular to pump receiving hole, is set in the motor holding hole
It is equipped with the motor for driving the pump for being inserted in pump receiving hole；
A pair of check valves receiving hole is arranged between the first valve column and the second valve column, and is connected to the sucking of pump receiving hole
Side and master cylinder interconnecting piece；
A pair of driving force control valve receiving hole, is arranged in the wheel cylinder interconnecting piece formed on the adjustor module and the first valve arranges it
Between；
A pair of of high pressure fuel accumulator hole, with longitudinal arrangement on the adjustor module,
Wherein, the pair of high pressure fuel accumulator hole and the motor holding hole are arranged in parallel.
2. the hydraulic device of electrically controlled brake system according to claim 1, which is characterized in that the pair of high pressure storage
A high pressure fuel accumulator hole in oily device hole is formed between the first valve receiving hole of the first valve column, and one high pressure oil storage
Together with longitudinal arrangement, another high pressure fuel accumulator hole is formed in the first valve column and a pair of of master cylinder for device hole and the motor holding hole
Between column where interconnecting piece, and another described high pressure fuel accumulator hole and one high pressure fuel accumulator hole are with longitudinal arrangement.
3. the hydraulic device of electrically controlled brake system according to claim 2, which is characterized in that the pair of high pressure storage
Oily device hole arranges and is formed with the valve column of a pair of of driving force control valve receiving hole perpendicular to the first valve.
4. the hydraulic device of electrically controlled brake system according to claim 1, which is characterized in that the pair of high pressure storage
Oily device hole by pumped respectively with two receiving holes the first flow path that connect of discharge side and respectively connect with the first flow path and
The second flow path connecting with the pair of high pressure fuel accumulator hole is connect with the pump receiving hole,
In the pair of high pressure fuel accumulator hole, the discharge side in each high pressure fuel accumulator hole is held by third flow path and driving force control valve
Receive hole connection.
5. the hydraulic device of electrically controlled brake system according to claim 4, which is characterized in that be formed in described first
The flow path of flow path to third flow path and the adjustor module is connected with straight line.
6. the hydraulic device of electrically controlled brake system according to claim 4, which is characterized in that in the third flow path
It is provided with hole.
7. the hydraulic device of electrically controlled brake system according to claim 4, which is characterized in that the high pressure fuel accumulator
Hole is connect via the driving force control valve receiving hole with the check-valves receiving hole.
8. the hydraulic device of electrically controlled brake system according to claim 1, which is characterized in that in order to be arranged in institute
The motor electrical connection for stating motor holding hole, is formed with the cable channel hole arranged in parallel with motor holding hole.
9. the hydraulic device of electrically controlled brake system according to claim 8, which is characterized in that the motor holding
Hole, a pair of of high pressure fuel accumulator hole and cable channel hole with longitudinal arrangement the adjustor module face side.
10. the hydraulic device of electrically controlled brake system according to claim 1, which is characterized in that the pair of driving
Force control valve receiving hole and check-valves receiving hole are with transversely arranged, the first valve receiving hole, the second valve receiving hole, a pair of of driving
Force control valve receiving hole and a pair of check valves receiving hole are formed in the back side of the adjustor module.
11. the hydraulic device of electrically controlled brake system according to claim 1, which is characterized in that the wheel cylinder connection
Portion is to be horizontally arranged in the upper surface of described adjustor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510262550.5A CN106274868B (en) | 2015-05-21 | 2015-05-21 | The hydraulic device of electrically controlled brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510262550.5A CN106274868B (en) | 2015-05-21 | 2015-05-21 | The hydraulic device of electrically controlled brake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106274868A CN106274868A (en) | 2017-01-04 |
| CN106274868B true CN106274868B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510262550.5A Active CN106274868B (en) | 2015-05-21 | 2015-05-21 | The hydraulic device of electrically controlled brake system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2019189050A (en) * | 2018-04-25 | 2019-10-31 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Liquid pressure control unit of saddle riding vehicle brake system and saddle riding vehicle brake system |
| JP2019189049A (en) * | 2018-04-25 | 2019-10-31 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Liquid pressure control unit of saddle riding vehicle brake system and saddle riding vehicle brake system |
| KR102098569B1 (en) * | 2018-08-09 | 2020-04-08 | 주식회사 만도 | Valve block for hydraulic brake system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10339882A1 (en) * | 2003-06-26 | 2005-01-13 | Continental Teves Ag & Co. Ohg | Hydraulic unit for slip-controlled brake systems |
| CN1618675A (en) * | 2003-11-14 | 2005-05-25 | 株式会社万都 | Hydraulic unit of anti-lock brake system and method of manufacturing the same |
| DE102004030625A1 (en) * | 2003-10-10 | 2005-06-16 | Continental Teves Ag & Co. Ohg | hydraulic power unit |
| CN101269656A (en) * | 2007-01-26 | 2008-09-24 | 株式会社万都 | Hydraulic unit of electronic control brake system |
| US20120177516A1 (en) * | 2009-07-20 | 2012-07-12 | Robert Bosch Gmbh | Pump Housing of a Motor Vehicle Hydraulic Unit with at Least One Main Cylinder Connection Opening |
-
2015
- 2015-05-21 CN CN201510262550.5A patent/CN106274868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10339882A1 (en) * | 2003-06-26 | 2005-01-13 | Continental Teves Ag & Co. Ohg | Hydraulic unit for slip-controlled brake systems |
| DE102004030625A1 (en) * | 2003-10-10 | 2005-06-16 | Continental Teves Ag & Co. Ohg | hydraulic power unit |
| CN1618675A (en) * | 2003-11-14 | 2005-05-25 | 株式会社万都 | Hydraulic unit of anti-lock brake system and method of manufacturing the same |
| CN101269656A (en) * | 2007-01-26 | 2008-09-24 | 株式会社万都 | Hydraulic unit of electronic control brake system |
| US20120177516A1 (en) * | 2009-07-20 | 2012-07-12 | Robert Bosch Gmbh | Pump Housing of a Motor Vehicle Hydraulic Unit with at Least One Main Cylinder Connection Opening |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274868A (en) | 2017-01-04 |
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