CN106004846B - A kind of duplex ABS solenoid valve, brake apparatus and vehicle - Google Patents
A kind of duplex ABS solenoid valve, brake apparatus and vehicle Download PDFInfo
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- CN106004846B CN106004846B CN201610601819.2A CN201610601819A CN106004846B CN 106004846 B CN106004846 B CN 106004846B CN 201610601819 A CN201610601819 A CN 201610601819A CN 106004846 B CN106004846 B CN 106004846B
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- air inlet
- exhaust
- valve module
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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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
A kind of duplex ABS solenoid valve, brake apparatus and vehicle, wherein, duplex ABS solenoid valve includes the valve body assembly being made of upper housing, lower case and main casing, and there are two the ABS solenoid valves being symmetrically connected to together for setting in the valve body assembly, and the structure of the two ABS solenoid valve is identical；The ABS solenoid valve includes that air inlet, gas outlet, air inlet valve module, exhaust valve component and the magnetic for controlling current path move valve control assembly；The lower part of the lower case, which is additionally provided with, integrates public exhaust outlet for two ABS solenoid valve common discharges；The brake apparatus includes the duplex ABS solenoid valve of brake assemblies, the brake chamber for driving the brake assemblies and above structure, and the brake chamber is connected to the gas outlet of ABS solenoid valve；The vehicle includes above-mentioned brake apparatus.The present invention is small in size, and light-weight, manufacturing cost is low；Using the brake apparatus of duplex ABS solenoid valve, installation space was not only saved but also had reduced the difficulty of installation maintenance.
Description
Technical field
The present invention relates to vehicle brake technology more particularly to a kind of duplex ABS solenoid valves, brake apparatus and vehicle.
Background technique
Conventional vehicle vapour-pressure type anti-lock braking system(ABS) abbreviation vapour-pressure type ABS is that vehicle can real-time judgment in braking process
The motion state of wheel, braking moment of the autoregulation on wheel, prevents the device of wheel lock up.It is a kind of protecting
The electronic system device of best brake efficiency is obtained under conditions of card safety arrestment, it can be the slip-based controller of wheel certain
In the range of, fully using the adhesive force between tire and road surface, effectively shortens braking distance, improve vehicle system significantly
Navigability and stability when dynamic, the various traffic accidents easily occurred when so as to avoid wheel lock up, when reducing wheel lock up
The excessive wear of tire reduces the cost of use of vehicle.
Vapour-pressure type ABS by electronic controller (ECU), air pressure regulator, wheel speed sensors, gear ring, spring bushing, harness with
And ABS indicator lamp groups are at wherein air pressure regulator is even more important.
ABS solenoid valve on the market is mainly by an air inlet diaphragm isolating valve and an exhaust diaphragm isolating valve and two at present
A solenoid valve block at.Existing ABS solenoid valve is mounted on vehicle chassis, and a valve body controls a brake chamber, and a valve has
It is both needed to design several mounting holes, four valves of a set of ABS system totally 8 mounting holes, installation site is excessive, the chassis space of occupancy
More and numerous valve mechanisms and connection, not only control difficulty is big, and installation maintenance cost is also higher.
Summary of the invention
The object of the present invention is to provide a kind of duplex ABS solenoid valve, brake apparatus and vehicle, it have it is compact-sized,
Control feature reliable and stable and that installation is simple and convenient.
The present invention is achieved like this, a kind of duplex ABS solenoid valve, it includes by upper housing, lower case and main casing
The valve body assembly of composition, which is characterized in that ABS solenoid valve together is symmetrically connected in the valve body assembly there are two settings,
And the structure of the two ABS solenoid valve is identical；The ABS solenoid valve includes air inlet, gas outlet, air inlet valve module, exhaust valve group
Part and magnetic for controlling current path move valve control assembly；The lower part of the lower case is additionally provided with for two ABS solenoid valves
Common discharge integrates public exhaust outlet；Two are also symmetrical arranged on the main casing for installing fixed duplex ABS solenoid valve
Mounting hole.
It includes that the first magnetic moves valve module and the dynamic valve module of the second magnetic that the magnetic, which moves valve control assembly, and first magnetic moves valve group
It is identical that part and the second magnetic move valve module structure；First magnetic moves air-flow of the valve module between air inlet and air inlet valve module
On access, for controlling the gas source air flow direction air inlet valve module from air inlet to drive air inlet valve module to close；Described
Two magnetic move valve module on the current path between air inlet and exhaust valve component, for controlling the gas source gas from air inlet
Stream flows to exhaust valve component to drive exhaust valve component to close.
First magnetic moves valve module and includes electromagnetic coil and cooperate in valve pocket and with electromagnetic coil Magnetic driving
Iron core, be provided with buffer spring between the iron core and valve pocket.
The air inlet valve module is identical with exhaust valve component structure, the air inlet valve module be located at air inlet and air outlet it
Between current path on, exhaust valve component is located at gas outlet and integrates on the current path between public exhaust outlet.
Preferably: the air inlet valve module include valve diaphragm and be arranged in valve diaphragm back chamber on return bullet
Spring.
The lower part for integrating public exhaust outlet is equipped with muffler.
The invention also discloses a kind of brake apparatus, it includes brake assemblies and the braking gas for driving the brake assemblies
Room, which is characterized in that it further includes the duplex ABS solenoid valve of above structure, the gas outlet of the brake chamber and ABS solenoid valve
Connection.
The invention also discloses a kind of vehicles, which is characterized in that it includes above-mentioned brake apparatus.
The invention has the benefit that the duplex ABS solenoid valve that the present invention designs is small in size, light-weight, manufacturing cost is low,
And the cost of raw material has also obtained effective saving；Using the brake apparatus of duplex ABS solenoid valve from original a set of ABS system 8
A installation site becomes present 4 installation sites, and it is empty both to save installation for two brake chambers of a duplex ABS solenoid valve control
Between reduce the difficulty of installation maintenance again.
Detailed description of the invention
Fig. 1 is a kind of structural front view of embodiment of duplex ABS solenoid valve of the present invention.
Fig. 2 be duplex ABS solenoid valve of the present invention be brake chamber inflation when cross-sectional view of the structure.
Fig. 3 be duplex ABS solenoid valve of the present invention be brake chamber exhaust when cross-sectional view of the structure.
The cross-sectional view of the structure that Fig. 4 is duplex ABS solenoid valve of the present invention when being brake chamber pressure maintaining.
1, main casing 2, air inlet 3, upper housing 4, gas outlet 5, mounting hole 6, the dynamic valve control assembly of magnetic in the figure
7, lower case 8, muffler 9, integrate public exhaust outlet 10, air inlet valve module 11, exhaust valve component 12, brake chamber.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1, the invention is realized in this way, the duplex ABS solenoid valve includes by upper housing 3,7 and of lower case
The valve body assembly that main casing 1 is constituted, is structurally characterized in that, there are two be symmetrically connected to together for setting in the valve body assembly
ABS solenoid valve, and the structure of the two ABS solenoid valve is identical；The ABS solenoid valve includes air inlet 2, gas outlet 4, air inlet valve group
Part 10, exhaust valve component 11 and the magnetic for controlling current path move valve control assembly 6；The lower part of the lower case 7 is also set
Have and integrates public exhaust outlet 9 for two ABS solenoid valve common discharges；Two are also symmetrical arranged on the main casing 1 for pacifying
Fill the mounting hole 5 of fixed duplex ABS solenoid valve.Valve volume of the present invention is small, light-weight, and the cost of raw material has obtained effective section
About；From the point of view of producing and processing angle, the present invention is compared with original ABS solenoid valve, and either the die casting number of die casting or machine add
The clamping times of work, invention all than original reduction half, have saved production clamping working hour；At work, magnetic moves valve to the present invention
Control assembly 6 is opened and closed according to the electric signal control valve of input, to control the work of air inlet valve module 10 and exhaust valve component 11
Make, and then realizes that gas source air-flow in air inlet 2, gas outlet 4 and the circulation for integrating public exhaust outlet 9, realizes pneumatic control；This
Invention uses the design of integrated form, is not the assembling splicing of simple valve device, from current path, valve it is integrated and
Mounting structure is improved, and is not only controlled more securely and reliably, simplified mounting hole greatly reduces fixed installation
Difficulty.
The specific embodiment of each critical component of the present invention be it is such, it includes first that the magnetic, which moves valve control assembly 6,
Magnetic moves valve module 61 and the second magnetic moves valve module 62, and first magnetic moves valve module 61 and the second magnetic moves 62 structure phase of valve module
Together；First magnetic moves valve module 61 on the current path between air inlet 2 and air inlet valve module 10, comes from for controlling
The gas source air flow direction air inlet valve module 10 of air inlet 2 is to drive air inlet valve module 10 to close；Second magnetic moves valve module 62
On current path between air inlet 2 and exhaust valve component 11, for controlling the gas source air flow direction row from air inlet 2
Air-valve assembly 11 is to drive exhaust valve component 11 to close.When in use, it is only necessary to move valve module 61 to the first magnetic and the second magnetic is dynamic
Valve module 62 inputs preset signal, and the first magnetic moves valve module 61 and the second magnetic moves valve module 62 and will realize valve according to the signal
The opening and closing of door, thus control the opening and closing of air inlet valve module 10 Yu exhaust valve component 11, and then realize inflation, exhaust and pressure maintaining etc.
Operation, realizes the accurate control of brake pressure.
In the specific implementation, wherein the first magnetic move valve module 61 include electromagnetic coil 601 and be located at valve pocket 602 in simultaneously
With the iron core 603 of 601 Magnetic driving of electromagnetic coil cooperation, buffer spring 604 is provided between the iron core 603 and valve pocket 602；When
When electromagnetic coil 601 is powered, iron core 603 is moved by magnetic drive along valve pocket 602, realizes opening for valve in the movement of iron core 603
It closes, simultaneous buffering spring 604 can effectively buffer iron core 603 and move the impact force being applied on valve pocket 602.Work as electromagnetic coil
When 601 no power, buffer spring 604 withstands iron core 603, plays and closes the dynamic valve module 61 of the first magnetic and air inlet 2 and closing
Second magnetic moves the effect of valve module 62 with the gas circuit circulation for integrating public exhaust outlet 9.
In the specific implementation, the air inlet valve module 10 is identical with 11 structure of exhaust valve component, the air inlet valve module 10
On current path between air inlet 2 and gas outlet 4, exhaust valve component 11 is located at gas outlet 4 and integrates public exhaust outlet 9
Between current path on；The air inlet valve module 10 includes valve diaphragm 101 and is arranged on the back chamber of valve diaphragm 101
Return spring 102；It is opened when the first magnetic moves valve module 61, the gas source air-flow from air inlet 2 acts directly on air inlet valve module
10 valve diaphragm 101 is carried on the back on chamber, and in the case where return spring 102 and the co-operation of air pressure are used, air inlet valve module 10 closes air inlet
Current path between mouth 2 and gas outlet 4；When the second magnetic, which moves valve module 62, closes, the gas source air-flow from air inlet 2 is direct
The valve diaphragm 101 for acting on exhaust valve component 11 is carried on the back on chamber, in the case where return spring 102 and the co-operation of air pressure are used, exhaust
Valve module 11 closes the current path integrated between public exhaust outlet 9 and gas outlet 4.In order to reduce the noise of work, also in institute
The lower part for integrating public exhaust outlet 9 is stated equipped with muffler 8.
The present invention also describes a kind of brake apparatus, it includes brake assemblies and the brake chamber for driving the brake assemblies
12, which is characterized in that it further includes above-mentioned duplex ABS solenoid valve, and the gas outlet 4 of the brake chamber 12 and ABS solenoid valve connects
It is logical.The present invention uses the ABS solenoid valve of double structure, not only advantages of compact and light structure, but also a set of ABS system 8 peaces of tradition
Holding position becomes present 4 installation sites, by original one brake chamber of an ABS solenoid valve control, becomes present one pair
Join two brake chambers of ABS solenoid valve control, had not only saved installation space but also saved installation screw and installation work-hour.
The present invention also describes a kind of vehicle, which is characterized in that it includes above-mentioned brake apparatus.
With reference to the accompanying drawing and above embodiments elaborate duplex ABS solenoid valve and are the inflation of brake chamber 12, arrange
The action process of gas and pressure maintaining.
A), gas replenishment process:
When driver steps on brake pedal, automobile reduces speed now.At this moment wheel does not work also without locking immediately, ABS；
First magnetic moves 601 no power of electromagnetic coil of valve module 61, and the valve diaphragm 101 of air inlet valve module 10 is carried on the back between chamber and gas source
Current path is closed, and the valve diaphragm 101 of air inlet valve module 10 back chamber is communicated with atmosphere, and it is 0 that air pressure is opposite, source gas gram
The elastic force of return spring 102 on the valve diaphragm 101 of air inlet valve module 10 is taken, so that air inlet valve module 10 is opened, from air inlet 2
Current path to gas outlet 4 is connected to, and source gas enters gas outlet 4 from air inlet 2；The second magnetic moves the electricity of valve module 62 simultaneously
Also no power, source gas move the back of valve diaphragm 101 that valve module 62 flows to exhaust valve component 11 by the second magnetic to magnetic coil 601
Chamber closes exhaust valve component 11 under 102 collective effect of return spring in 101 back pressure of valve diaphragm and exhaust valve component 11
It closes, integrates public exhaust outlet 9 and gas outlet 4 is not communicated with, as shown in Fig. 2, wherein arrow is air flow direction.
B), exhaust process:
With the continuous inflation of brake chamber 12, the brake force of tire is increasing, and wheel gradually tends to locking state,
The control unit of ABS is as needed, can discharge the air in brake chamber, suitably for preventing wheel lock up.This process is just
It is exhaust process.
When exhaust, the electromagnetic coil 601 that the first magnetic moves valve module 61 is powered, and the valve diaphragm 101 of air inlet valve module 10 is carried on the back
Current path between chamber and gas source communicates, and the valve diaphragm 101 that source gas flows to air inlet valve module 10 carries on the back chamber, in valve membranes
Under 102 collective effect of return spring air inlet valve module 10 is closed in 101 back pressure of piece and air inlet valve module 10, from air inlet 2
It is closed with the current path of gas outlet 4；The electromagnetic coil 601 that the second magnetic moves valve module 62 simultaneously is also powered, exhaust valve component 11
Valve diaphragm 101 carry on the back chamber communicated with atmosphere, air pressure 0, the gas of brake chamber 12 overcomes the valve membranes of exhaust valve component 11
The elastic force of return spring 10 on piece 101, pushes valve diaphragm 101 open, so that exhaust valve component 11 is opened, integrates public exhaust outlet 9
It is connected to gas outlet 4；Air inlet 2 is enclosed in this way, is integrated public exhaust outlet 9 and is connected with gas outlet 4, completes exhaust event, such as
Shown in Fig. 3, wherein arrow is air flow direction.
C), pressure maintaining period:
When brake chamber 12 is vented, it is not that all air in brake chamber 12 are all bled off, only bleeds off one
Point, when the control unit of ABS detects wheel no longer locking, exhaust can be turned off, maintain in brake chamber 12 air pressure constant,
Realize pressure maintaining.In this way, whithin a period of time, brake force remains unchanged, wheel will not locking.
When pressure maintaining, the electromagnetic coil 601 that the first magnetic moves valve module 61 is powered, and the valve diaphragm 101 of air inlet valve module 10 is carried on the back
Current path between chamber and gas source communicates, and the valve diaphragm 101 that source gas flows to air inlet valve module 10 carries on the back chamber, in valve membranes
Under 102 collective effect of return spring air inlet valve module 10 is closed in 101 back pressure of piece and air inlet valve module 10, from air inlet 2
It is closed with the current path of gas outlet 4；The electromagnetic coil 601 that the second magnetic moves valve module 62 simultaneously powers off, and source gas passes through the
Two magnetic move the back chamber of valve diaphragm 101 that valve module 62 flows to exhaust valve component 11, in 101 back pressure of valve diaphragm and exhaust valve component
Exhaust valve component 11 is closed, public exhaust outlet 9 is integrated and gas outlet 4 is not communicated with.
Gas outlet 4 and air inlet 2 and the current path integrated between public exhaust outlet 9 so is enclosed, and realizes pressure maintaining；Such as Fig. 4 institute
Show, wherein arrow is air flow direction.
Valve body in this way is inflated to brake chamber in the cold situation of electromagnetic component and increases brake pressure；And the first magnetic
The electromagnetic coil that dynamic valve module 61 and the second magnetic move valve module 62 can obtain electronic controller according to the real time status of vehicle driving
(ECU) signal issued is powered and is powered off, to control the air pressure size of each corresponding diaphragm back chamber, is realized to brake chamber
The action process of pressure maintaining and decompression.
Claims (2)
1. a kind of brake apparatus, it includes brake assemblies and the brake chamber (12) and duplex ABS for driving the brake assemblies
Solenoid valve, which is characterized in that the duplex ABS solenoid valve includes being made of upper housing (3), lower case (7) and main casing (1)
Valve body assembly, setting is there are two the ABS solenoid valve being symmetrically connected to together in the valve body assembly, and two ABS solenoid valves
Structure it is identical；The ABS solenoid valve includes air inlet (2), gas outlet (4), air inlet valve module (10), exhaust valve component (11)
And the magnetic for controlling current path moves valve control assembly (6)；The lower part of the lower case (7) is additionally provided with for two ABS electricity
Magnet valve common discharge integrates public exhaust outlet (9)；Two are also symmetrical arranged on the main casing (1) for installing fixed duplex
The mounting hole (5) of ABS solenoid valve；It includes that the first magnetic moves valve module (61) and the dynamic valve of the second magnetic that the magnetic, which moves valve control assembly (6),
Component (62), it is identical with dynamic valve module (62) structure of the second magnetic that first magnetic moves valve module (61)；First magnetic moves valve group
Part (61) is located on the current path between air inlet (2) and air inlet valve module (10), for controlling the gas from air inlet (2)
Source air flow direction air inlet valve module (10) is to drive air inlet valve module (10) to close；Second magnetic move valve module (62) be located at into
On current path between port (2) and exhaust valve component (11), arranged for controlling the gas source air flow direction from air inlet (2)
Air-valve assembly (11) is to drive exhaust valve component (11) to close；It includes electromagnetic coil (601) that first magnetic, which moves valve module (61),
And be located at the iron core (603) in valve pocket (602) and with the cooperation of electromagnetic coil (601) Magnetic driving, the iron core (603) and valve
Buffer spring (604) are provided between set (602)；The air inlet valve module (10) is identical with exhaust valve component (11) structure, institute
It states on the current path that air inlet valve module (10) is located between air inlet (2) and gas outlet (4), exhaust valve component (11) is located at
It port (4) and integrates on current path between public exhaust outlet (9)；The air inlet valve module (10) includes valve diaphragm
(101) and setting valve diaphragm (101) back chamber on return spring (102)；The brake chamber (12) and ABS solenoid valve
Gas outlet (4) connection；The action process that duplex ABS solenoid valve has for brake chamber (12) inflation, exhaust and pressure maintaining；
Wherein gas replenishment process: the first magnetic moves electromagnetic coil (601) no power of valve module (61), the valve of air inlet valve module (10)
Diaphragm (101) is carried on the back the current path between chamber and gas source and is closed, and the valve diaphragm (101) of air inlet valve module (10) back chamber and big
Gas phase is logical, and it is 0 that air pressure is opposite, and source gas overcomes return spring (102) on the valve diaphragm (101) of air inlet valve module (10)
Elastic force so that air inlet valve module (10) open, from air inlet (2) to the current path of gas outlet (4) connection, source gas from into
Port (2) enters gas outlet (4)；Also no power, source gas are logical for the electromagnetic coil (601) of the second magnetic dynamic valve module (62) simultaneously
It crosses the second magnetic and moves valve diaphragm (101) the back chamber that valve module (62) flow to exhaust valve component (11), in exhaust valve component (11)
Make exhaust valve component (11) under return spring (102) collective effect in valve diaphragm (101) back pressure and exhaust valve component (11)
It closes, integrates public exhaust outlet (9) and gas outlet (4) are not communicated with；
Wherein exhaust process: the electromagnetic coil (601) that the first magnetic moves valve module (61) is powered, the valve membranes of air inlet valve module (10)
Current path between piece (101) back chamber and gas source communicates, and source gas flows to the valve diaphragm (101) of air inlet valve module (10)
Chamber is carried on the back, return spring (102) is made jointly in valve diaphragm (101) back pressure of air inlet valve module (10) and air inlet valve module (10)
Air inlet valve module (10) are closed, are closed from air inlet (2) to the current path of gas outlet (4)；The second magnetic is dynamic simultaneously
The electromagnetic coil (601) of valve module (62) is also powered, and valve diaphragm (101) the back chamber of exhaust valve component (11) is communicated with atmosphere,
It is 0 that air pressure is opposite, and the gas of brake chamber (12) overcomes return spring (102 on the valve diaphragm (101) of exhaust valve component (11)
) elastic force, push the valve diaphragm (101) of exhaust valve component (11) open so that exhaust valve component (11) open, integrate public exhaust
Mouth (9) is connected to gas outlet (4)；Air inlet (2) is enclosed in this way, is integrated public exhaust outlet (9) and is connected with gas outlet (4), complete
At exhaust event；
Wherein pressure maintaining period: the electromagnetic coil (601) that the first magnetic moves valve module (61) is powered, the valve membranes of air inlet valve module (10)
Current path between piece (101) back chamber and gas source communicates, and source gas flows to the valve diaphragm (101) of air inlet valve module (10)
Chamber is carried on the back, return spring (102) is made jointly in valve diaphragm (101) back pressure of air inlet valve module (10) and air inlet valve module (10)
Air inlet valve module (10) are closed, are closed from air inlet (2) to the current path of gas outlet (4)；The second magnetic is dynamic simultaneously
The electromagnetic coil (601) of valve module (62) powers off, and source gas moves valve module (62) by the second magnetic and flows to exhaust valve component
(11) valve diaphragm (101) carries on the back chamber, in valve diaphragm (101) back pressure of exhaust valve component (11) and exhaust valve component (11)
Exhaust valve component (11) are closed, integrate public exhaust outlet (9) and gas outlet (4) no
It communicates, such gas outlet (4) and air inlet (2) and the current path integrated between public exhaust outlet (9) are enclosed, and realize and protect
Pressure.
2. a kind of vehicle, which is characterized in that it includes brake apparatus described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601819.2A CN106004846B (en) | 2016-07-27 | 2016-07-27 | A kind of duplex ABS solenoid valve, brake apparatus and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601819.2A CN106004846B (en) | 2016-07-27 | 2016-07-27 | A kind of duplex ABS solenoid valve, brake apparatus and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004846A CN106004846A (en) | 2016-10-12 |
| CN106004846B true CN106004846B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601819.2A Active CN106004846B (en) | 2016-07-27 | 2016-07-27 | A kind of duplex ABS solenoid valve, brake apparatus and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN106004846B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521481B (en) * | 2017-07-06 | 2023-08-18 | 浙江万安科技股份有限公司 | Integrated quick release valve belt electromagnetic valve assembly |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6209971B1 (en) * | 1998-06-30 | 2001-04-03 | Alliedsignal Truck Brake Systems Company | Non flow-through solenoid for heavy vehicle ABS modulators |
| CN201715035U (en) * | 2010-07-09 | 2011-01-19 | 钱连合 | Dual valve |
| CN203868456U (en) * | 2014-05-06 | 2014-10-08 | 浙江科力车辆控制系统有限公司 | Waterproof double-coupling solenoid valve of automobile |
| 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 |
| CN205872033U (en) * | 2016-07-27 | 2017-01-11 | 广州市西合汽车电子装备有限公司 | Pair ABS solenoid valve, arresting gear and vehicle |
-
2016
- 2016-07-27 CN CN201610601819.2A patent/CN106004846B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6209971B1 (en) * | 1998-06-30 | 2001-04-03 | Alliedsignal Truck Brake Systems Company | Non flow-through solenoid for heavy vehicle ABS modulators |
| CN201715035U (en) * | 2010-07-09 | 2011-01-19 | 钱连合 | Dual valve |
| CN203868456U (en) * | 2014-05-06 | 2014-10-08 | 浙江科力车辆控制系统有限公司 | Waterproof double-coupling solenoid valve of automobile |
| 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 |
| CN205872033U (en) * | 2016-07-27 | 2017-01-11 | 广州市西合汽车电子装备有限公司 | Pair ABS solenoid valve, arresting gear and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106004846A (en) | 2016-10-12 |
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Address after: 510000 southeast of Xingye Avenue, Panyu District South Village, Guangzhou, Guangdong (Guangzhou No. 2 factory building) Applicant after: Guangzhou Xihe Automobile Electronic Devices Co., Ltd. Address before: 510000 room 311, pearl Hang Road, Yun Xing Zhu Hang Village, Qiao street, Panyu District, Guangzhou, Guangdong, 311 Applicant before: Guangzhou Xihe Automobile Electronic Devices Co., Ltd. |
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