CN209444861U - A kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module - Google Patents
A kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module Download PDFInfo
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- CN209444861U CN209444861U CN201822045080.9U CN201822045080U CN209444861U CN 209444861 U CN209444861 U CN 209444861U CN 201822045080 U CN201822045080 U CN 201822045080U CN 209444861 U CN209444861 U CN 209444861U
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Abstract
The utility model relates to ABS solenoid valve markets, disclose a kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module, air inlet (2) are offered on its valve body (1), first passage (3) are offered on valve body (1), first passage (3) is connected to air inlet (2), it is also provided with the first valve chamber (4) and the second valve chamber (5) on valve body (1), is provided with the first communicating pipe (7) and the second communicating pipe (8) in first passage (3)；Third connecting pipe (9) are provided in first valve chamber (4), it was provided with for the 4th communicating pipe (10) in second valve chamber (5), first communicating pipe (7) is connected to the first valve chamber (4), second communicating pipe (8) is connected to the second valve chamber (5), and the inner wall of first passage (3) offers the first inlet channel (11) and the second inlet channel (12).The advantages that valve body has circuit design ingenious, and pipeline is shorter, and fast response time, valve weight is light, and integration degree is high.
Description
Technical field
The utility model relates to ABS solenoid valve markets, more particularly to a kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve mould
Block.
Background technique
The application for a patent for invention of Chinese patent notification number CN107521481A discloses a kind of integrated form quick release valve electrification electricity
Magnet valve assembly.The ABS solenoid valve assembly one integrally disposed including at least quick release valve main body, respectively with quick release valve main body and
ABS solenoid valve assembly two: the quick release valve main body includes upper body and lower body, and the upper body is equipped with air inlet, under described
Body is equipped with gas outlet one, gas outlet two and exhaust outlet, and A chamber, the A chamber and air inlet are equipped between the upper body and lower body
Between by diaphragm assembly one be connected to；Control is provided on the ABS solenoid valve assembly one and ABS solenoid valve assembly two
Interface processed.Using ABS solenoid valve assembly one and ABS solenoid valve assembly two is integrally disposed is an integral structure, and realizes
Integration degree is high, and gas circuit shortens, whole device more lightweight the advantages that.
Inventor is designed a kind of ABS solenoid valve module without quick release valve according to the characteristics of above-mentioned technology, from valve
Body construction itself carries out refinement again, so that entire gas circuit is shorter, valve body integration degree is higher, and it is seperated to solve valve body
Change the defect of design.
Utility model content
The utility model is inconvenient for valve body fission in the prior art design installation, and assembly precision is poor, and gas circuit is longer, valve
The disadvantages such as body integration degree is low provide a kind of ABS dual-coil electromagnetic valve valve body and ABS dual-coil electromagnetic valve module.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of ABS dual-coil electromagnetic valve valve body offers air inlet on valve body, offers on valve body through leading flank and trailing flank
First passage, first passage is connected to air inlet, the first valve chamber and the second valve chamber is also provided on valve body, is set in first passage
It is equipped with the first communicating pipe and the second communicating pipe；It is provided with third connecting pipe in first valve chamber, the 4th company is provided in the second valve chamber
Siphunculus, the first communicating pipe are connected to the first valve chamber, and the second communicating pipe was connected to the second valve chamber, and the inner wall of first passage offers
One inlet channel and the second inlet channel are provided with the first gas outlet, the second gas outlet and exhaust outlet, the first gas outlet on valve body
It is connected to the first valve chamber, the second gas outlet is connected to the second valve chamber, and the exhaust passage of connection exhaust outlet is provided on valve body.It is whole
Designed using structure, ensure that entire valve body integrated molding is simple, and intensity is larger, at the same structure design meet the later period into
Row machining, since entire valve body structure is compact to design, so distance is shorter between each gas channels, so that entire gas circuit is anti-
Should more rapidly, failure rate is lower.
Preferably, the first valve chamber and the second valve chamber are coaxially set, the first communicating pipe and second communicating pipe coaxial line set
It sets.Coaxial line designs so that mold design is simpler, and entire valve chamber and communicating pipe design use integrated design draft more
Add reliable and stable.
Preferably, the first inlet channel is provided on the leading flank of valve body, after the second inlet channel is provided with valve body
On side.First inlet channel and the second inlet channel are all made of the mode of inclination punching, reduce the size of valve body.With opportunity plus
Work is more convenient.
Preferably, the underface of the first valve chamber and the second valve chamber is arranged in exhaust outlet.So that being vented in exhaust process
Gas circuit significantly reduces, and exhaust is rapider, while reducing the length of pipeline, alleviates the weight of valve body.
Preferably, valve body is integrated valve body.The valve body of integrated design have it is easy to process, process is simple, assembly
The advantages that facilitating.
The utility model also provides a kind of ABS dual-coil electromagnetic valve module, and including above-mentioned valve body, the leading flank of valve body is equipped with
First electromagnetism valve assembly, the trailing flank of valve body are equipped with second solenoid valve assembly, and the first electromagnetism valve assembly and second solenoid valve are total
Cheng Jun includes decompression valve assembly and pressure maintaining valve assembly, and the front port and rear port of first passage go out, the opening of the first valve chamber goes out, the
The opening of two valve chambers is mounted on diaphragm assembly, is mounted on the diaphragm assembly of first passage front port and rear port for controlling
The first valve chamber is arranged in the connection of first passage and the first communicating pipe, the second communicating pipe, the diaphragm assembly of the second valve chamber port is used
In the connection of control the first valve chamber, the second valve chamber and exhaust outlet.
Preferably, vacuum solenoid valve is normally open valve, pressure maintaining solenoid valve is normally close valve, pressure maintaining solenoid valve control system of switching on or off electricity into
The gas of port enters the first communicating pipe and the second communicating pipe, and the first valve chamber of vacuum solenoid valve control system of switching on or off electricity, the second valve chamber connect
Logical third connecting pipe and the 4th communicating pipe.
The utility model is due to using above technical scheme, with following significant technical effect: the valve body structure is
Unitary design reduces assembly time so avoiding rigging error and assembly bring sealing problem.The valve simultaneously
Body structure is designed by structure, shortens the length of entire gas circuit, the gas circuit being especially vented greatly shortens, so that vehicle
It is relatively reliable, rapid to release braking.Entire valve body integration degree is higher, and since circuit design is reasonable, entire pipeline is long
Spend shorter, to guarantee entire valve body quality more lightweight, the entire solenoid valve corresponding time is rapider, and solenoid valve is integrated
The raising of degree is also convenient for the care and maintenance of later period components.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of valve body.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the schematic perspective view of Fig. 3 cross-sectional view.
Fig. 5 is the general structure schematic diagram of solenoid valve module.
The toponym that each number designation is referred in attached drawing is as follows: 1-valve body, 2-air inlets, 3-first passages,
4-the first valve chamber, the 5-the second valve chamber, the 7-the first communicating pipe, the 8-the second communicating pipe, 9-third connecting pipes, 10-the four connect
Siphunculus, the 11-the first inlet channel, the 12-the second inlet channel, the 13-the first gas outlet, the 14-the second gas outlet, 15-exhausts
Mouth, the 16-the first electromagnetism valve assembly, 17-second solenoid valve assemblies, 41-first boss, 19-second boss, 20-the second are led to
Road, 21-third channels, 22-first exhaust passages, 23-second exhaust channels.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
As shown in Figures 1 to 4, the position relation in the present embodiment is using the up, down, left, right, before and after in Fig. 1 as reference.
A kind of ABS dual-coil electromagnetic valve valve body offers air inlet 2 on valve body 1 in the present embodiment, offer on valve body 1 through leading flank and
The first passage 3 of trailing flank, first passage 3 are connected to air inlet 2, and the specific channel for air inlet 2, which extends, is connected to first
On the upper side wall in channel 3, it is also provided with the first valve chamber 4 and the second valve chamber 5 on valve body 1, is provided with the first connection in first passage 3
Pipe 7 and the second communicating pipe 8；First valve chamber 4 and the second valve chamber 5 are coaxially set, and the first communicating pipe 7 and the second communicating pipe 8 are coaxial
Line is arranged, and is provided with third connecting pipe 9 in the first valve chamber 4, the 4th communicating pipe 10, the first communicating pipe 7 are provided in the second valve chamber 5
It being connected to the first valve chamber 4, the second communicating pipe 8 was connected to the second valve chamber 5, and the program is achieved by the following scheme in the present embodiment,
First communicating pipe 7 and the second communicating pipe 8 are connect with the bottom of first passage 3 by first boss 41, the first boss 41 and
The shape of first communicating pipe 7 and the second communicating pipe 8 are realized by mold design, wherein opening up third channel in left side wall machining
21 and second channel 20, third channel 21 and second channel 20 pass through first boss 41, and third channel 21 was connected to for the first communicating pipe 7
And the first valve chamber 4 of connection, second channel 20 are connected to the second communicating pipe 8 and the second valve chamber 5, it is clear that third channel 21 and the
The right end needs in two channels 20 are sealed processing.Wherein the middle part of the first communicating pipe 7 and the second communicating pipe 8 are by being equipped with partition
It is separated.
The inner wall of first passage 3 offers the first inlet channel 11 and the second inlet channel 12, is provided with first on valve body 1
Gas outlet 13, the second gas outlet 14 and exhaust outlet 15, the first gas outlet 13 are connected to the first valve chamber 4, the second gas outlet 14 and
Two valve chambers 5 are connected to, and the exhaust passage of connection exhaust outlet 15 is provided on valve body 1.Exhaust passage is two, including first exhaust is logical
Road 22 and second exhaust channel 23, first exhaust passage 22 and the first valve chamber 4 are provided on the leading flank of valve body 1, second exhaust
Channel 23 and the second valve chamber 5 are provided on the trailing flank of valve body 1.First inlet channel 11 is provided on the leading flank of valve body 1, the
Two inlet channels 12 are provided on the trailing flank of valve body 1.The underface of the first valve chamber 4 and the second valve chamber 5 is arranged in exhaust outlet 15.
The bottom of the bottom of third connecting pipe 9 and the first valve chamber 4, the second communicating pipe 8 and the second valve chamber 5 is integrally formed with second boss
19, second boss 19 ensure that the intensity of third cross over pipe and the 4th communicating pipe 10, while second boss 19 is located at exhaust outlet 15
Surface, the middle part of the first valve chamber 4 and the second valve chamber 5 is provided with partition, and partition extends in exhaust outlet 15, so as to avoid
In exhaust process, the air in air and the 4th communicating pipe 10 in third connecting pipe 9 crosses generation when entering exhaust outlet 15
Larger noise.Wherein first boss 41 and second boss 19 not only act as the effect for opening up gas channels, and are the first connection
It pipe 7, the second communicating pipe 8, third cross over pipe 9 and played a supporting role the 4th communicating pipe 10, keeps it more firm, while being first
Channel 3, the first valve chamber 4 and the second valve chamber 5 play the role of reinforcement.
Embodiment 2
As shown in Figures 1 to 5, the present embodiment provides a kind of ABS dual-coil electromagnetic valve module, including ABS dual-coil electromagnetic valve valve body 1,
Offer air inlet 2 on valve body 1, offer the first passage 3 through leading flank and trailing flank on valve body 1, first passage 3 with into
Port 2 is connected to, and the specific channel for air inlet 2, which extends, to be connected on the upper side wall of first passage 3, is also provided on valve body 1
First valve chamber 4 and the second valve chamber 5 are provided with the first communicating pipe 7 and the second communicating pipe 8 in first passage 3；First valve chamber 4 and
Two valve chambers 5 are coaxially set, and the first communicating pipe 7 and the second communicating pipe 8 are coaxially set, and third company is provided in the first valve chamber 4
Siphunculus 9 was provided with for the 4th communicating pipe 10 in second valve chamber 5, was connected to the first valve chamber 4 the first communicating pipe 7, the second communicating pipe 8 with
Second valve chamber 5 is connected to, and the program is achieved by the following scheme in the present embodiment, the first communicating pipe 7 and the second communicating pipe 8 and first
The bottom in channel 3 is connected by first boss 41, the shape of the first boss 41 and the first communicating pipe 7 and the second communicating pipe 8
It is realized by mold design, wherein opening up first passage 3 and second channel 20, first passage 3 and second in left side wall machining
Channel 20 passes through first boss 41, and first passage 3 is connected to the first valve chamber 4 of the first communicating pipe 7 and connection, and second channel 20 is connected to
Second communicating pipe 8 and the second valve chamber 5, it is clear that the right end of first passage 3 and second channel 20 needs are sealed processing.Its
In the middle part of the first communicating pipe 7 and the second communicating pipe 8 by be equipped with partition separated.
The inner wall of first passage 3 offers the first inlet channel 11 and the second inlet channel 12, is provided with first on valve body 1
Gas outlet 13, the second gas outlet 14 and exhaust outlet 15, the first gas outlet 13 are connected to the first valve chamber 4, the second gas outlet 14 and
Two valve chambers 5 are connected to, and the exhaust passage of connection exhaust outlet 15 is provided on valve body 1.Exhaust passage is two, including first exhaust is logical
Road 22 and second exhaust channel 23, first exhaust passage 22 and the first valve chamber 4 are provided on the leading flank of valve body 1, second exhaust
Channel 23 and the second valve chamber 5 are provided on the trailing flank of valve body 1.First inlet channel 11 is provided on the leading flank of valve body 1, the
Two inlet channels 12 are provided on the trailing flank of valve body 1.The underface of the first valve chamber 4 and the second valve chamber 5 is arranged in exhaust outlet 15.
The bottom of the bottom of third connecting pipe 9 and the first valve chamber 4, the second communicating pipe 8 and the second valve chamber 5 is integrally formed with second boss
19, second boss 19 ensure that the intensity of third cross over pipe and the 4th communicating pipe 10, while second boss 19 is located at exhaust outlet 15
Surface, the middle part of the first valve chamber 4 and the second valve chamber 5 is provided with partition, and partition extends in exhaust outlet 15, so as to avoid
In exhaust process, the air in air and the 4th communicating pipe 10 in third connecting pipe 9 crosses generation when entering exhaust outlet 15
Larger noise.
The leading flank of valve body 1 is equipped with the first electromagnetism valve assembly 16, and the trailing flank of valve body 1 is equipped with second solenoid valve assembly
17, wherein the first electromagnetism valve assembly 16 and second solenoid valve assembly 17 are fixed by screws in the front side of valve body 1 in the present embodiment
On face and trailing flank.And first electromagnetism valve assembly 16 and second solenoid valve assembly 17 working method and Chinese patent notification number
The principle recorded in the application for a patent for invention embodiment of CN107521481A is essentially identical, and the difference of this programme is valve body 1, institute
No longer to carry out detailed chat to air circuit connection principle between valve body 1 and the first electromagnetism valve assembly 16 and second solenoid valve assembly 17
It states.First electromagnetism valve assembly 16 and second solenoid valve assembly 17 include depressurizing valve assembly and pressure maintaining valve assembly, first passage 3
Front port and rear port go out, being open out of the first valve chamber 4, the opening of the second valve chamber 5 is mounted on diaphragm assembly, is mounted on the
The diaphragm assembly of one channel, 3 front port and rear port is used to control the company of first passage 3 and the first communicating pipe 7, the second communicating pipe 8
It is logical, the first valve chamber 4 is set, the diaphragm assembly of 5 port of the second valve chamber is used to control the first valve chamber 4, the second valve chamber 5 and exhaust outlet
15 connection.Wherein people's electromagnetism valve assembly of 16 sum of the first electromagnetism valve assembly is respectively connected with circuit control interface.
The working principle of the electromagnetism valve assembly is as follows:
Boost process: the equal no power of solenoid valve, gas source air pressure enter to first passage 3 from its import, are divided into four tunnels, two-way
Enter the epicoele of assembly by the first inlet channel 11 and the second inlet channel 12 respectively, in addition tow channel gas bears down on one out first passage
Then the assembly at 3 both ends enters first through the first valve chamber 4 and the second valve chamber 5 and goes out into the first communicating pipe 7 and the second communicating pipe 8
14 outlet of port 13 and the second gas outlet.
Pressure maintaining period: gas source air pressure enters to first passage 3 from its import, is divided into four tunnels, two-way pass through respectively first into
Gas channel 11 and the second inlet channel 12 enter the epicoele of assembly, and in addition tow channel gas bears down on one out the assembly at 3 both ends of first passage, into
Enter the first communicating pipe 7 and the second communicating pipe 8, then goes out through the first valve chamber 4 and the second valve chamber 5 into the first gas outlet 13 and second
14 outlet of port.When pressure maintaining solenoid valves, pressure maintaining iron core is picked up, and the compressed air of the first inlet channel 11 and second is led to
The epicoele that the compressed air in road 20 enters separates the connection of the first communicating pipe 7, the second communicating pipe 8 and first passage 3, to block
Compressed air enters the first gas outlet 13 and the second gas outlet 14, guarantees gas outlet stable gas pressure.
Decompression process:
Gas source air pressure enters to first passage 3 from its import, is divided into four tunnels, and two-way passes through 11 He of the first inlet channel respectively
Second inlet channel 12 enters the epicoele of assembly, and in addition tow channel gas bears down on one out the assembly at 3 both ends of first passage, into the first connection
Pipe 7 and the second communicating pipe 8 then enter the first gas outlet 13 through the first valve chamber 4 and the second valve chamber 5 and the second gas outlet 14 goes out
Gas.When pressure maintaining solenoid valves, pressure maintaining iron core is picked up, the compressed air of the first inlet channel 11 and the pressure of second channel 20
The epicoele that contracting air enters separates the connection of the first communicating pipe 7, the second communicating pipe 8 and first passage 3, to block compressed air
Into the first gas outlet 13 and the second gas outlet 14；Vacuum solenoid valve is powered, and has separated the first inlet channel 11 and the second air inlet
The air pressure of the connection in channel 12 and epicoele, the first gas outlet 13 and the second gas outlet 14 is opened, and gas passes through 9 He of third connecting pipe
4th communicating pipe 10 was discharged from exhaust outlet 15；The air pressure of epicoele is expelled to by first exhaust passage 22 and second exhaust channel 23
Exhaust outlet 15, to release braking.
Embodiment 3
It is in place of the present embodiment and the difference of embodiment 2, it is total that the exhaust ports of solenoid valve module are additionally provided with muffler
At.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (7)
1. a kind of ABS dual-coil electromagnetic valve valve body, it is characterised in that: offered on valve body (1) air inlet (2), valve body offers on (1)
First passage (3) through leading flank and trailing flank, first passage (3) are connected to air inlet (2), and valve body is also provided on (1)
First valve chamber (4) and the second valve chamber (5), first passage (3) is interior to be provided with the first communicating pipe (7) and the second communicating pipe (8)；First
It is provided with third connecting pipe (9) in valve chamber (4), is provided with the 4th communicating pipe (10), the first communicating pipe (7) in the second valve chamber (5)
It is connected to the first valve chamber (4), the second communicating pipe (8) is connected to the second valve chamber (5), and the inner wall of first passage (3) offers first
Inlet channel (11) and the second inlet channel (12), be provided on valve body (1) the first gas outlet (13), the second gas outlet (14) and
Exhaust outlet (15), the first gas outlet (13) are connected to the first valve chamber (4), and the second gas outlet (14) are connected to the second valve chamber (5), valve
The exhaust passage of connection exhaust outlet (15) is provided on body (1).
2. a kind of ABS dual-coil electromagnetic valve valve body according to claim 1, it is characterised in that: it includes that exhaust passage, which is two articles,
One exhaust passage (22) and second exhaust channel (23), first exhaust passage (22) and the first valve chamber (4) are provided with valve body (1)
On leading flank, second exhaust channel (23) and the second valve chamber (5) are provided on the trailing flank of valve body (1).
3. a kind of ABS dual-coil electromagnetic valve valve body according to claim 1, it is characterised in that: the first valve chamber (4) and the second valve chamber
(5) it is coaxially set, the first communicating pipe (7) and the second communicating pipe (8) are coaxially set.
4. a kind of ABS dual-coil electromagnetic valve valve body according to claim 1, it is characterised in that: the first inlet channel (11) opens up
On the leading flank of valve body (1), the second inlet channel (12) is provided on the trailing flank of valve body (1).
5. a kind of ABS dual-coil electromagnetic valve valve body according to claim 1, it is characterised in that: exhaust outlet (15) is arranged first
The underface of valve chamber (4) and the second valve chamber (5).
6. a kind of ABS dual-coil electromagnetic valve module, it is characterised in that: including valve body (1) described in claims 1 or 2 or 3 or 4 or 5,
The leading flank of valve body (1) is equipped with the first electromagnetism valve assembly (16), and the trailing flank of valve body (1) is equipped with second solenoid valve assembly
(17), the first electromagnetism valve assembly (16) and second solenoid valve assembly (17) they include depressurizing valve assembly and pressure maintaining valve assembly, and first
The front port and rear port in channel (3) go out, the opening of the first valve chamber (4) goes out, the opening of the second valve chamber (5) is mounted on diaphragm
Assembly is mounted on the diaphragm assembly of first passage (3) front port and rear port for controlling first passage (3) and the first communicating pipe
(7), the diaphragm assembly in the first valve chamber (4), the second valve chamber (5) port is arranged for controlling the in the connection of the second communicating pipe (8)
The connection of one valve chamber (4), the second valve chamber (5) and exhaust outlet (15).
7. a kind of ABS dual-coil electromagnetic valve module according to claim 6, it is characterised in that: vacuum solenoid valve is normally open valve, protects
Pressure electromagnetic valve is normally close valve, and the gas of pressure maintaining solenoid valve control system of switching on or off electricity air inlet (2) enters the first communicating pipe (7) and second and connects
Siphunculus (8), the first valve chamber of vacuum solenoid valve control system of switching on or off electricity (4), the second valve chamber (5) connection third connecting pipe (9) and the 4th connect
Siphunculus (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045080.9U CN209444861U (en) | 2018-12-06 | 2018-12-06 | A kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045080.9U CN209444861U (en) | 2018-12-06 | 2018-12-06 | A kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444861U true CN209444861U (en) | 2019-09-27 |
Family
ID=68013525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045080.9U Active CN209444861U (en) | 2018-12-06 | 2018-12-06 | A kind of ABS dual-coil electromagnetic valve valve body and dual-coil electromagnetic valve module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444861U (en) |
-
2018
- 2018-12-06 CN CN201822045080.9U patent/CN209444861U/en active Active
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