CN106218617A - A kind of multichannel integrated form ABS back axle brake module - Google Patents
A kind of multichannel integrated form ABS back axle brake module Download PDFInfo
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- CN106218617A CN106218617A CN201610729095.XA CN201610729095A CN106218617A CN 106218617 A CN106218617 A CN 106218617A CN 201610729095 A CN201610729095 A CN 201610729095A CN 106218617 A CN106218617 A CN 106218617A
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- Prior art keywords
- electromagnetic valve
- back axle
- integrated form
- brake module
- valve component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—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
- B60T8/341—Systems characterised by their valves
- B60T8/342—Pneumatic systems
-
- 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
- B60T8/362—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in pneumatic systems
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of multichannel integrated form ABS back axle brake module, integrated with relay valve by electromagnetic valve, electromagnetic valve includes left side electromagnetic valve component and right side electromagnetic valve component, left side electromagnetic valve component and right side electromagnetic valve component are installed on relay valve, and relay valve realizes pressurize, supercharging or decompression by left side electromagnetic valve component and right side electromagnetic valve component.Compact conformation, it is beneficial to maintenance is installed；Product weight be can effectively alleviate, oil consumption, protection environment reduced；Reduce the amount of parts on automobile chassis, assemble, overhaul conveniently；Owing to reducing the connection of intermediate duct, it is possible to be effectively improved the response time of system；Left side electromagnetic valve component all can individually be dismantled with right side electromagnetic valve component, conveniently carries out maintenance and the maintenance in later stage.
Description
Technical field
The invention belongs to technical field of automobile, in particular it relates to a kind of multichannel integrated form ABS back axle system
Dynamic model block.
Background technology
Anti-lock braking system ABS, full name is Anti-lock Brake System, is that one has and prevents wheel from embracing
Extremely, shorten automobile brake distance, reduce tire wear, prevent the vehicle safety control system of the advantage such as Vehicle Driving Wandering, whipping, it
Work based on conventional braking system.At wheel close in the case of locking, corresponding wheel brake pressure will be released and
Require or record to keep constant during wheel accelerates again, after again accelerating, be stepped up brake pressure.Be equivalent to often
Individual wheel is individually " point is stopped ".
ABS electromagnetic valve volume of the prior art is relatively big, and function singleness, system response time is long, safety and reliability
Difference.The patent of invention that Patent No. is No. CN 201210110394.7 discloses a kind of triple channel ABS system, is applied to three
Axle semitrailer, is mounted on gear ring and corresponding ABS at the wheel of front axle, axis and the rear axle both sides of described three axle semitrailers
Wheel speed sensors, described ABS wheel speed sensors is connected to ABS ECU, and described ABS ECU connects to be had
It is respectively used to control the control unit of each wheel braking air chamber air inflow.This invention triple channel ABS system is by each
Be respectively mounted gear ring and wheel speed sensors at each wheel of axletree, ABS ECU according to receive from each wheel
Wheel speed information, accurately controls the brake chamber of every axletree when braking, controls the most accurate, can be effective
Wheel lock up when preventing braking, break away even whipping, hence it is evident that reducing wheel wear, and ABS system structure is compact, favorably
In the service life of prolongation wheel, guarantee driving safety.But solution volume is not relatively big, the braking response time is longer, effect
The problem such as the most poor.
Patent No. " ZL201120543271.3 ", Authorization Notice No. is " CN202429194U ", entitled " a kind of ABS
The automatically controlled relay valve of the dual pathways " Chinese utility model patent, disclose the automatically controlled relay valve of the dual pathways of a kind of ABS, including main
Body, described main body have two pairs can the automatically controlled relay valve of independent work, described two secondary automatically controlled relay valves are controlled by and couple with main body
Electromagnetic valve group.This utility model arrange in main body two pairs can the automatically controlled relay valve of independent work, form twin-channel air valve,
Then this two secondary automatically controlled relay valve is controlled by electromagnetic valve group, although it can realize independent supercharging, pressurize, decompression or jointly increase
Pressure, the duty of pressurize decompression, but to equally exist integrated level low for it, and product weight is big, and the response time of system is long, safety
Reliability is poor, independence and the problem such as real-time is poor.
On the whole, back axle brake units more of the prior art, generally individually there is integrated level low, product weight is big,
The response time of system is long, and security reliability is poor, independence and the problem such as real-time is poor, for this reason, it may be necessary to a kind of multichannel
Integrated form ABS back axle brake module, solves the problems referred to above in the presence of prior art, meets car load Products integration, light weight
Change and convenient maintenance, the needs of detection, and reduce system response time.
Summary of the invention
In order to overcome above problems of the prior art, the present invention provides a kind of multichannel integrated form ABS back axle system
Dynamic model block, integrated with relay valve by electromagnetic valve, electromagnetic valve includes left side electromagnetic valve component and right side electromagnetic valve component, left side electromagnetism
Valve module and right side electromagnetic valve component are installed on relay valve, and relay valve passes through left side electromagnetic valve component and right side electromagnetic valve group
Part realizes pressurize, supercharging or decompression.
Preferably, described left side electromagnetic valve component is symmetrical with right side electromagnetic valve component and structure is identical.
In any of the above-described scheme preferably, it is provided with in described electromagnetic valve that iron core is moved in air inlet, iron core is moved in aerofluxus, aerofluxus coil
Winding, aerofluxus static iron core, electromagnetic valve air inlet coil windings and air inlet static iron core.
In any of the above-described scheme preferably, iron core is moved in described air inlet and aerofluxus is moved iron core and is set up in parallel.
In any of the above-described scheme preferably, described aerofluxus static iron core is arranged on aerofluxus and moves the bottom of iron core.
In any of the above-described scheme preferably, described aerofluxus coil windings is arranged on aerofluxus and moves iron core and aerofluxus static iron core
Outside.
In any of the above-described scheme preferably, being provided with valve and piston inside described relay valve, upper piston area is provided with upper cover.
In any of the above-described scheme preferably, described upper cover and the fixing connection of valve body.
In any of the above-described scheme preferably, described piston lower portion is provided with output area, and air inlet diaphragm is arranged on output area
Side.
In any of the above-described scheme preferably, aerofluxus diaphragm and the setting symmetrical above and below of air inlet diaphragm.
In any of the above-described scheme preferably, the side of aerofluxus diaphragm and air inlet diaphragm is provided with pressing plate, and exhaust area is arranged on
The opposite side of aerofluxus diaphragm.
In any of the above-described scheme preferably, pressing plate and the fixing connection of solenoid valve casing.
In any of the above-described scheme preferably, described valve body is provided with delivery outlet I and delivery outlet II.
In any of the above-described scheme preferably, being provided with return spring inside described valve, return spring is further disposed at
On spring base, valve is provided with valve mouth, and valve mouth top is provided with split washer.
In any of the above-described scheme preferably, air inlet spring it is provided with between described pressing plate and air inlet diaphragm.
In any of the above-described scheme preferably, being provided with exhaust membrane flat spring between pressing plate and aerofluxus diaphragm, abnormity encloses into one
Step is arranged between solenoid valve casing pressing plate.
In any of the above-described scheme preferably, air inlet is moved iron core and is provided with air inlet and moves iron core spring, and aerofluxus is moved and set on iron core
Aerofluxus is had to move iron core spring.
Beneficial effect
The present invention provides a kind of multichannel integrated form ABS back axle brake module, and integrated with relay valve by electromagnetic valve, electromagnetic valve includes
Left side electromagnetic valve component and right side electromagnetic valve component, left side electromagnetic valve component and right side electromagnetic valve component are installed in relay valve
On, relay valve realizes pressurize, supercharging or decompression by left side electromagnetic valve component and right side electromagnetic valve component.Have the advantage that
(1), compact conformation, be beneficial to maintenance is installed；
(2), product weight be can effectively alleviate, oil consumption, protection environment reduced；
(3), the amount of parts reduced on automobile chassis, assemble, overhaul conveniently；
(4), owing to reducing the connection of intermediate duct, it is possible to be effectively improved the response time of system；
(5), left side electromagnetic valve component and right side electromagnetic valve component all can individually dismantle, conveniently carry out the inspection in later stage
Repair and safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of multichannel integrated form ABS back axle brake module one preferred implementation of the present invention；
Fig. 2 is a partial structurtes enlarged diagram of Fig. 1；
Fig. 3 is another close-up schematic view of Fig. 1；
Fig. 4 is the partial structurtes sectional view of multichannel integrated form ABS back axle brake module one preferred implementation of the present invention.
Detailed description of the invention
In order to be best understood from technical scheme and advantage, below by way of detailed description of the invention, and combine accompanying drawing pair
The present invention is described further.
Embodiment 1.1
As Figure 1-Figure 4, the present invention provides a kind of multichannel integrated form ABS back axle brake module, by electromagnetic valve and relay valve
Integrated, electromagnetic valve includes left side electromagnetic valve component 420 and right side electromagnetic valve component 421, left side electromagnetic valve component 420 and right side electricity
Electromagnetic valve component 421 is installed on relay valve, and relay valve is real by left side electromagnetic valve component 420 and right side electromagnetic valve component 421
Existing pressurize, supercharging or decompression.
In the above-described embodiments, described left side electromagnetic valve component 420 and right side electromagnetic valve component 421 is symmetrical and structure
Identical.
In the above-described embodiments, it is provided with in described electromagnetic valve that iron core 12 is moved in air inlet, iron core 14 is moved in aerofluxus, aerofluxus coil windings
16, aerofluxus static iron core 17, electromagnetic valve air inlet coil windings 18 and air inlet static iron core 19.
In the above-described embodiments, being provided with valve 1 and piston 6 inside described relay valve, piston 6 top is provided with upper cover 7.
In the above-described embodiments, described upper cover 7 and the fixing connection of valve body 23.
In the above-described embodiments, pressing plate 9 and the fixing connection of solenoid valve casing 10.
In the above-described embodiments, described valve body 23 is provided with delivery outlet I221 and delivery outlet II222.
In the above-described embodiments, being provided with return spring 2 inside described valve 1, return spring 2 is further disposed at spring base
On 3, valve 1 is provided with valve mouth 4, and valve mouth 4 top is provided with split washer 5.
In the above-described embodiments, it is provided with air inlet spring 11 between described pressing plate 9 and air inlet diaphragm 8.
In the above-described embodiments, being provided with exhaust membrane flat spring 21 between pressing plate 9 and aerofluxus diaphragm 22, abnormity circle 20 is further
It is arranged between solenoid valve casing 10 pressing plate 9.
In the above-described embodiments, air inlet is moved iron core 12 and is provided with air inlet and moves iron core spring 13, and aerofluxus is moved iron core 14 and is provided with
Iron core spring 15 is moved in aerofluxus.
Air inlet diaphragm 8, aerofluxus diaphragm 22 are placed by symmetrical erection, shortens the size of length direction, make
Length direction structure is compacter, as shown in Figure 1.
In order to increase the symmetry of product, the left side electromagnetic valve component 420 of the left and right sides and right side electromagnetic valve component 421
Air inlet diaphragm 8 arranges point-blank in the horizontal direction；The aerofluxus diaphragm 22 of the left and right sides is arranged in one in the horizontal direction
On straight line, as shown in Figure 1.
In order to increase the air pressure output speed of gas outlet, the air pressure deflation rate of air vent, by the left side electricity of the left and right sides
The air inlet diaphragm 8 of electromagnetic valve component 420 and right side electromagnetic valve component 421 is near the position of output area 201.By the left side of the left and right sides
The aerofluxus diaphragm 22 of electromagnetic valve component 420 and right side electromagnetic valve component 421 is placed on below air inlet diaphragm 8, and near aerofluxus
The position in district 701, as shown in Figure 1.
Piston 6 designs below upper cover 7, and piston 6 external diameter and upper cover 7 are at same chamber, as shown in Figure 1.Left side electricity
Electromagnetic valve component 420 and right side electromagnetic valve component 421 use the mode of screw I24 to carry out fastening connection.Upper cover 7 and valve body 23 use
The mode of screw II25 carries out fastening and couples.
Tradition relay valve is connected with the braking of ABS electromagnetic valve, the delivery outlet of a relay valve connect two by trachea
ABS actuator, the air pressure of ABS actuator output connects brake chamber, produces brake pressure.The multichannel integrated form ABS of the present invention
Back axle brake module is that with relay valve, two ABS electromagnetic valves are passed through product structure, the design of layout, saves outer generating tube connection
Connect, improve the response time of product.
Tradition relay valve is that the delivery outlet by relay valve controls ABS electromagnetic valve with the coupling method of ABS electromagnetic valve
Air inlet diaphragm and aerofluxus diaphragm, such air pressure needs air inlet pressurize, exhaust work while output services, this have the disadvantage that
Be can not carry out timely pressurizeing, pressurize, aerofluxus；The design of the multichannel integrated form ABS back axle brake module of the present invention is filled
Point consider disadvantages mentioned above, it is possible to the epicoele of the relay valve controlled by foot brake valves controls mouth 402 in advance to air inlet film sheet
And aerofluxus diaphragm is processed work, it is possible to accomplish to pressurize rapidly, pressurize and exhaust work.
The operation principle of the present invention is as follows:
Conventional brake control process (pressurization stages):
In conventional brake, the work of the electromagnetic valve at two ends all no powers, is equivalent to the pressurization stages in abs braking system.Air pressure leads to
Electromagnetic valve Passage Route is to the left: driver steps on foot brake valves, and air pressure enters relay valve from foot brake valves delivery outlet and controls mouth
I401 mouth arrives at 402nd district, and now gas circuit has two trends:
The first via: relay valve controls district of mouth I401-402 district-403, the direction of arrow as shown in Figure 2, air pressure divides after arriving 403rd district
Both direction, a direction is: by 403 districts of district of district-404-405-by inner passage-411 district of pressing plate 9, the air pressure at 411
Jointly act on exhaust membrane flat spring 21, by the valve closing at aerofluxus diaphragm 22.The air pressure another gas circuit trend behind 403rd district
It is: 403 districts of district-407 to arrive air inlet and move at iron core 12.The aerofluxus coil windings 16 of electromagnetic valve component 420 on the left of the increase stage
All no powers, it is to need to close aerofluxus diaphragm 22 that air pressure flows through the Main Function of left side electromagnetic valve component 420, makes output area
The air pressure of 201 can not back down aerofluxus diaphragm 22 and flow to exhaust area 701 district, it is to avoid causes operating pressure to lose.Right side electromagnetic valve group
The gas circuit trend of part 421 is symmetrical identical with 420, is not repeating.
Second tunnel: the air pressure come by foot brake valves output flows through relay valve and controls mouth I401, after arriving 402nd district, air pressure
Being pushed down on by piston 6, piston 6 overcomes return spring 2 to be backed down by valve 1, makes to be exported all the time 101st district herein by gas receiver
Air pressure, the gap at valve 2 arrives 201st district (cavity of resorption of piston 6), and air pressure arrives 501st district again and backs down air inlet diaphragm 8 and arrive
202nd district, flow to delivery outlet I221 and arrive brake air chamber, promote brake disc to make wheel produce braking.Right part 101 district arrives defeated
The principle of outlet II222 is identical with left side, is described herein and is omitted.
Deceleration of electrons of the present invention control process following (decompression, packing stage):
Because the principle of deceleration of electrons is: at wheel close in the case of locking, corresponding wheel brake pressure will be released also
Keep constant requiring or record during wheel accelerating again, after again accelerating, be stepped up brake pressure.It is right to be equivalent to
Each wheel is individually " point is stopped ".
Packing stage: meet the requirements when recording vehicle wheel rotational speed and need to keep constant, ECU can to electromagnetic valve air inlet coil around
Group 18 sends power on signal, and the air inlet coil windings 18 generation electricity suction that switches on power acts on jointly with air inlet static iron core 19, overcomes
Air inlet is moved the pressure of iron core spring 13 and is made air inlet move iron core 12 to be drawn to air inlet static iron core 19, thus blocks the logical of exhaust passage 410
Road.Make the air pressure in 407th district through 408th district and the inner passage of pressing plate 9, arrive epicoele 412 district of air inlet diaphragm 8, with air inlet spring
11 act on the valve closing made at air inlet diaphragm 8 jointly, and the air pressure making piston 6 cavity of resorption 501 district can not be by this valve to 221 mouthfuls
Conveying air pressure, and then complete pressurize work.The pressurize action of above air inlet diaphragm 8, is all to ECU according to wheel wheel speed sensors
The rate signal sent, ECU sends corresponding action command, to complete ABS to the corresponding controling end of electromagnetic valve after processing
Electric brake action.
Decompression phase: when system is in pressurization stages, delivery outlet I221, delivery outlet II222 export to brake chamber
Pressure brake excessively in make wheel close in the case of locking, ECU can be by the wheel speed sensors rate signal of corresponding wheel
The aerofluxus coil windings 16 of electromagnetic valve sends depression signal to the left, makes aerofluxus coil windings 16 jointly produce with aerofluxus static iron core 17
Raw electromagnetic attraction, pressure that iron core 14 overcomes aerofluxus to move iron core spring 15 is drawn to aerofluxus static iron core 17, by 404th district to make aerofluxus move
Inlet channel is blocked.Now, the air pressure in aerofluxus diaphragm 22 epicoele 411 district, through the inner passage of pressing plate 9, is passed through by 405th district
406th district are flowed to aerofluxus 701 district by the inner passage of pressing plate 9.Now the pressure in 411st district declines, and the air pressure of work air chamber is by defeated
Outlet I 221 overcomes the pressure of exhaust membrane flat spring 21 to back down aerofluxus diaphragm 22, makes the air pressure of work air chamber flow to aerofluxus 701
District, now work gas chamber pressure declines, and completes work of reducing pressure.Right side delivery outlet II 222 mouthfuls decompression operation principle exports with left side
Mouth I221 mouth is identical, is described herein and is omitted.Decompression action is general and pressurize action is carried out simultaneously.
The pressurize action of above air inlet diaphragm 8, the decompression action of aerofluxus diaphragm 22, be all according to wheel wheel speed sensors to
The rate signal that ECU sends, ECU sends corresponding action command, to complete to the corresponding controling end of electromagnetic valve after processing
ABS electric brake action.
The present invention provides a kind of multichannel integrated form ABS back axle brake module, integrated with relay valve by electromagnetic valve, electromagnetic valve
Including left side electromagnetic valve component 420 and right side electromagnetic valve component 421, left side electromagnetic valve component 420 and right side electromagnetic valve component 421
Being installed on relay valve, relay valve realizes pressurize, supercharging by left side electromagnetic valve component 420 and right side electromagnetic valve component 421
Or decompression.Compact conformation, it is beneficial to maintenance is installed；Product weight be can effectively alleviate, oil consumption, protection environment reduced；Reduce automobile bottom
Amount of parts on dish, assembles, overhauls conveniently；Owing to reducing the connection of intermediate duct, it is possible to be effectively improved the sound of system
Between Ying Shi；Left side electromagnetic valve component all can individually be dismantled with right side electromagnetic valve component, conveniently carries out the inspection in later stage
Repair and safeguard.
Embodiment 2.1
A kind of multichannel integrated form ABS back axle brake module, unlike embodiment 1.1, iron core 12 is moved in described air inlet
Move iron core 14 with aerofluxus to be set up in parallel.
Embodiment 2.2
A kind of multichannel integrated form ABS back axle brake module, unlike embodiment 1.1, described aerofluxus static iron core 17 is arranged
The bottom of iron core 14 is moved in aerofluxus.
Embodiment 3.1
A kind of multichannel integrated form ABS back axle brake module, unlike embodiment 1.1, described aerofluxus coil windings 16 sets
Put and move iron core 14 and the outside of aerofluxus static iron core 17 in aerofluxus.
Embodiment 4.1
A kind of multichannel integrated form ABS back axle brake module, unlike embodiment 1.1, aerofluxus diaphragm 22 and air inlet diaphragm 8
Setting symmetrical above and below.
Embodiment 5.1
A kind of multichannel integrated form ABS back axle brake module, unlike embodiment 1.1, described piston 6 bottom is provided with output
District 201, air inlet diaphragm 8 is arranged on the side of output area 201.The side of aerofluxus diaphragm 22 and air inlet diaphragm 8 is provided with pressing plate 9, row
Gas district 701 is arranged on the opposite side of aerofluxus diaphragm 22.
It should be noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to foregoing embodiments, the present invention is described in detail, it will be understood by those within the art that: it is still
Technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is carried out
Equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technical side
The scope of case.
Claims (10)
1. a multichannel integrated form ABS back axle brake module, integrated with relay valve by electromagnetic valve, it is characterised in that: electromagnetic valve
Including left side electromagnetic valve component (420) and right side electromagnetic valve component (421), left side electromagnetic valve component (420) and right side electromagnetic valve
Assembly (421) is installed on relay valve, and relay valve passes through left side electromagnetic valve component (420) and right side electromagnetic valve component (421)
Realize pressurize, supercharging or decompression.
2. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 1, it is characterised in that: described left side electricity
Electromagnetic valve component (420) is symmetrical with right side electromagnetic valve component (421) and structure is identical.
3. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 1, it is characterised in that: described electromagnetic valve
Inside it is provided with that iron core (12) is moved in air inlet, iron core (14) is moved in aerofluxus, aerofluxus coil windings (16), aerofluxus static iron core (17), electromagnetic valve enter
Gas coil windings (18) and air inlet static iron core (19).
4. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 1, it is characterised in that: described relay valve
Inside is provided with valve (1) and piston (6), and piston (6) top is provided with upper cover (7).
5. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 4, it is characterised in that: described upper cover (7)
Connection fixing with valve body (23).
6. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 4, it is characterised in that: described piston (6)
Bottom is provided with output area (201), and air inlet diaphragm (8) is arranged on the side of output area (201).
7. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 6, it is characterised in that: described air inlet film
Sheet (8) and aerofluxus diaphragm (22) setting symmetrical above and below.
8. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 7, it is characterised in that: described exhaust membrane
The side of sheet (22) and air inlet diaphragm (8) is provided with pressing plate (9), and exhaust area (701) are arranged on the opposite side of aerofluxus diaphragm (22).
9. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 5, it is characterised in that: described valve body
(23) delivery outlet I(221 it is provided with) and delivery outlet II(222).
10. a kind of multichannel integrated form ABS back axle brake module as claimed in claim 4, it is characterised in that: described valve
(1) inner side is provided with return spring (2), and return spring (2) is further disposed on spring base (3), and valve (2) is provided with valve mouth
(4), valve mouth (4) top is provided with split washer (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729095.XA CN106218617A (en) | 2016-08-24 | 2016-08-24 | A kind of multichannel integrated form ABS back axle brake module |
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| CN201610729095.XA CN106218617A (en) | 2016-08-24 | 2016-08-24 | A kind of multichannel integrated form ABS back axle brake module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627546A (en) * | 2017-02-20 | 2017-05-10 | 克诺尔制动系统（大连）有限公司 | Commercial vehicle brake system compact rear axle braking module |
| CN107521481A (en) * | 2017-07-06 | 2017-12-29 | 浙江万安科技股份有限公司 | A kind of integrated form quick release valve provided with electromagnetic valve assembly |
| CN107600059A (en) * | 2017-10-11 | 2018-01-19 | 浙江万安科技股份有限公司 | Integrated form relay valve band ABS electromagnetism valve assemblies |
| CN107740870A (en) * | 2017-10-27 | 2018-02-27 | 瑞立集团瑞安汽车零部件有限公司 | A kind of magnetic valve |
| CN112248991A (en) * | 2020-06-11 | 2021-01-22 | 西安正昌电子股份有限公司 | Double-channel air pressure adjusting device of electric control braking system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108028A1 (en) * | 1991-03-13 | 1992-09-17 | Teves Gmbh Alfred | HYDRAULIC UNIT FOR HYDRAULIC CONTROL OR CONTROL DEVICES |
| CN1228741A (en) * | 1996-09-03 | 1999-09-15 | 罗伯特·博施有限公司 | Electromagnetic valve for automative hydraulic braking system with traction control |
| CN105501203A (en) * | 2016-01-04 | 2016-04-20 | 瑞立集团瑞安汽车零部件有限公司 | Multi-channel integrated type ABS (Anti-lock Braking System) rear axle braking device |
| CN105774789A (en) * | 2016-05-25 | 2016-07-20 | 瑞立集团瑞安汽车零部件有限公司 | Universal integrated light ABS electromagnetic valve |
| CN206012578U (en) * | 2016-08-24 | 2017-03-15 | 瑞立集团瑞安汽车零部件有限公司 | A kind of multichannel integrated form ABS back axle brake modules |
-
2016
- 2016-08-24 CN CN201610729095.XA patent/CN106218617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108028A1 (en) * | 1991-03-13 | 1992-09-17 | Teves Gmbh Alfred | HYDRAULIC UNIT FOR HYDRAULIC CONTROL OR CONTROL DEVICES |
| CN1228741A (en) * | 1996-09-03 | 1999-09-15 | 罗伯特·博施有限公司 | Electromagnetic valve for automative hydraulic braking system with traction control |
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Application publication date: 20161214 |