CN109094305A - Air supply assembly for vehicle, air supply method thereof and vehicle with air supply assembly - Google Patents
Air supply assembly for vehicle, air supply method thereof and vehicle with air supply assembly Download PDFInfo
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- CN109094305A CN109094305A CN201810980918.5A CN201810980918A CN109094305A CN 109094305 A CN109094305 A CN 109094305A CN 201810980918 A CN201810980918 A CN 201810980918A CN 109094305 A CN109094305 A CN 109094305A
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- supply assembly
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- 238000000034 method Methods 0.000 title abstract description 33
- 239000000725 suspension Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000004262 dental pulp cavity Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention belongs to the technical field of vehicle air supply devices, and aims to solve the problems that an existing inflator pump occupies a vehicle space and is high in noise. The invention provides a vehicle air supply assembly, an air supply method thereof and a vehicle provided with the air supply assembly, wherein the air supply assembly comprises an air storage container containing compressed air, a main air pipeline connected with the air storage container, and at least one auxiliary air pipeline selectively communicated with the air storage container and/or the main air pipeline, and the auxiliary air pipeline can be connected with the auxiliary air component so as to supply air to the auxiliary air component. In the preferred technical scheme of the invention, a special air pump for an auxiliary air-using component is omitted, the hardware cost is saved, the storage space of a vehicle is enlarged, the utilization rate of the original air storage container is improved, the inflation efficiency is improved, the noise is reduced, the use is convenient, and the user experience can be well improved.
Description
Technical field
The present invention relates to vehicle feeder technical fields, and in particular to a kind of automobile-used gas supply assembly and its air supply method,
Vehicle configured with the gas supply assembly.
Background technique
In the process of moving, tire can be pierced through vehicle by sharp objects such as nails on road surface sometimes, and tire is caused quickly to leak
Gas.In addition, tire pressure also can slowly be declined because of rubber for tire self-characteristic (inner liner leakproofness) with given pace.
Solve the problems, such as tyre puncture, the conventional method of deficency is replacement spare tyre.But spare tyre occupies vehicle space, increases vehicle
Weight, it is at high cost, therefore, existing part fuel vehicle, most hybrid electric vehicles and most of pure electricity on the market
Motor-car is not equipped with spare tyre, but the repairing of user's realization tire is helped by configuring tyre repairing fluid and inflator pump, and to wheel
Tire carries out tonifying Qi.
The inflator pump of existing vehicle configuration is generally arranged at boot, although can be tire tonifying Qi, there is also occupancy
Interior space, the defects of inconvenient for use, volumetric efficiency is low, noise is big.
Correspondingly, this field needs the automobile-used gas supply assembly of one kind newly to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, interior sky is occupied in order at least solve the inflator pump of existing vehicle
Between, volumetric efficiency is low, one of the inconvenient for use, problem that noise is big, the first aspect of the present invention provides a kind of automobile-used gas supply group
Part, the gas supply assembly include air container, and compressed gas is accommodated in the air container, is connected with master in the air container
With feed channel, the primary feed channel is connected with primary gas component, and for supplying for the primary gas component, the gas supply assembly is also
Including at least one auxiliary feed channel that can be selectively connected to the air container and/or the primary feed channel,
The auxiliary feed channel can be connected with the auxiliary with gas component, to be auxiliary gas component gas supply.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, main gas outlet and auxiliary are provided in the air container
Gas outlet, the primary feed channel are connected to the main gas outlet, and the auxiliary is connected to the auxiliary gas outlet with feed channel.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the auxiliary feed channel by valve selectively with
The primary feed channel and/or air container connection.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the valve be two position three-way valve or tee one-way valve or
Switch valve.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the auxiliary is detachably connected to described with feed channel
Two position three-way valve or the tee one-way valve or the switch valve.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the auxiliary is connected with pressure sensor with gas component,
For detecting the pressure of the auxiliary gas component.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the air container is in the airsuspension system of vehicle
Gas receiver.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the air container is in the Pneumatic brake systems of vehicle
Gas receiver.
In the optimal technical scheme of above-mentioned automobile-used gas supply assembly, the auxiliary is tire with gas component.
It will be appreciated to those of skill in the art that can be selected in the preferred technical solution of the present invention by setting
At least one auxiliary feed channel being connected to air container and/or primary feed channel to property, and the auxiliary is set with feed channel
Being set to can be connected with auxiliary with gas component, and vehicle is enabled to utilize the storage in original airsuspension system or Pneumatic brake systems
Inflator is auxiliary gas component gas supply, eliminates and configures air pump special for auxiliary gas component, to save hardware cost；Cause
Without for air pump special reserve installation space, avoid air pump special occupy interior space, it is available so as to increase vehicle
Storage space；It is auxiliary gas equipment inflation because can use the high pressure gas stored in air container directly, so as to effective
Be promoted to auxiliary gas equipment inflation efficiency, moreover it is possible to avoid because air pump prepares high pressure gas generate noise the case where, use
It is convenient and efficient；Furthermore the gas supply object for also adding original air container, improves the utilization rate of air container.
Further, by the way that main gas outlet and auxiliary gas outlet are arranged in air container, primary feed channel is connected to
Auxiliary is connected to auxiliary gas outlet with feed channel, supply air container can both for primary gas component, may be used also by main gas outlet
To be directly auxiliary gas component gas supply by auxiliary feed channel, such connection type control process is simple and is easier to realize.
Further, by two position three-way valve or tee one-way valve or switch valve by auxiliary with feed channel selectively with master
It is connected to feed channel and/or air container, it is only necessary to the change that very little is done on original pipeline, i.e., using in original system
Air container supply compressed gas to auxiliary gas component, eliminate and configure dedicated inflator pump for auxiliary gas component, in turn
Reduce the hardware cost of vehicle.
Further, by the way that auxiliary to be connect with gas component with pressure sensor, pressure sensor detection auxiliary can be utilized
With the pressure of gas component, and then easily auxiliary is monitored with the air pressure of gas component, help user easily judge is
It is no to need to auxiliary gas component make-up gas, and realize the control of air compensation.
Further, by by the compressed gas supply roll in the gas receiver in airsuspension system or Pneumatic braking system
Tire can quickly and efficiently be tire tonifying Qi, improve tonifying Qi efficiency, while also can be reduced the generation of noise, promote user experience.
The second aspect of the present invention additionally provides a kind of vehicle, which includes the gas supply in any of the above-described technical solution
Component.
It is understood that above-mentioned vehicle has all technical effects of aforementioned gas supply assembly, details are not described herein.
The third aspect of the present invention additionally provides a kind of air supply method of automobile-used gas supply assembly, which includes gas storage
Container accommodates compressed gas in the air container, primary feed channel, the primary tracheae is connected in the air container
Road is connected with primary gas component, for for the primary gas component gas supply, the gas supply assembly further include can by valve with
Primary feed channel and/or the auxiliary of air container connection are connected to feed channel, and the auxiliary feed channel can be with auxiliary
With gas members,
The air supply method includes:
Judge whether to need for auxiliary gas component gas supply；
If the determination result is YES, then it controls the valve and connects the air container and/or the primary feed channel and institute
Auxiliary feed channel is stated, is supplied for the auxiliary gas component.
In the optimal technical scheme of the air supply method of above-mentioned automobile-used gas supply assembly, " judge whether to need for the auxiliary
Supplied with gas component " the step of specifically include: judge whether to need according to the pressure sensor for being connected to the auxiliary gas component
It to be supplied for the auxiliary gas component.
In the optimal technical scheme of the air supply method of above-mentioned automobile-used gas supply assembly, " controlling described in the valve connection
Before the step of air container and/or the primary feed channel and auxiliary feed channel ", the air supply method further include:
The auxiliary is connected to the auxiliary gas component with feed channel.
In the optimal technical scheme of the air supply method of above-mentioned automobile-used gas supply assembly, the valve is two position three-way valve or three
Logical check valve or switch valve.
In the optimal technical scheme of the air supply method of above-mentioned automobile-used gas supply assembly, " the auxiliary feed channel is being connected
Be connected to the auxiliary gas component " the step of before, the air supply method further include: the auxiliary is connected to institute with feed channel
State two position three-way valve or the tee one-way valve or the switch valve.
The air supply method for the automobile-used gas supply assembly that the present invention further provides for based on the above technical solution, due to adopting
It is operated with above-mentioned gas supply assembly, therefore has the technical effect of above-mentioned gas supply assembly.By matching in compared with the prior art
It sets air pump special and carrys out technical solution to assist gas equipment tonifying Qi, air supply method of the invention realizes benefit by control valve
It is directly the technical effect of auxiliary gas component tonifying Qi with the compressed gas in gas receiver, it is at low cost, noise is small, user experience is good.
Scheme 1, a kind of automobile-used gas supply assembly, the gas supply assembly includes air container, is accommodated in the air container
Compressed gas is connected with primary feed channel in the air container, and the primary feed channel is connected with primary gas component, for for
The primary gas component gas supply,
It is characterized in that, the gas supply assembly further include can selectively with the air container and/or described primary
At least one auxiliary feed channel of feed channel connection, the auxiliary feed channel can be connected with the auxiliary with gas component,
So as to be the auxiliary gas component gas supply.
Scheme 2, automobile-used gas supply assembly according to scheme 1, which is characterized in that be provided with master in the air container and go out
Port and auxiliary gas outlet, the primary feed channel are connected to the main gas outlet, and the auxiliary is connected to described with feed channel
Assist gas outlet.
Scheme 3, the automobile-used gas supply assembly according to scheme 1 or 2, which is characterized in that the auxiliary feed channel by
Valve is selectively connected to the primary feed channel and/or air container.
Scheme 4, automobile-used gas supply assembly according to scheme 3, which is characterized in that the valve is two position three-way valve or three
Logical check valve or switch valve.
Scheme 5, automobile-used gas supply assembly according to scheme 4, which is characterized in that the auxiliary with feed channel removably
It is connected to the two position three-way valve or the tee one-way valve or the switch valve.
Scheme 6, automobile-used gas supply assembly according to scheme 4, which is characterized in that the auxiliary is connected with pressure with gas component
Force snesor, for detecting the pressure of the auxiliary gas component.
Scheme 7, the automobile-used gas supply assembly according to any one of scheme 1-2,4-6, which is characterized in that the gas storage is held
Device is the gas receiver in the airsuspension system of vehicle.
Scheme 8, automobile-used gas supply assembly according to scheme 3, which is characterized in that the air container is the air of vehicle
Gas receiver in suspension system.
Scheme 9, the automobile-used gas supply assembly according to any one of scheme 1-2,4-6, which is characterized in that the gas storage is held
Device is the gas receiver in the Pneumatic brake systems of vehicle.
Scheme 10, automobile-used gas supply assembly according to scheme 3, which is characterized in that the air container is the sky of vehicle
Gas receiver in air braking system.
Scheme 11, automobile-used gas supply assembly according to scheme 1, which is characterized in that the auxiliary is tire with gas component.
Scheme 12, a kind of vehicle, which is characterized in that including gas supply assembly described in any one of scheme 1-11.
Scheme 13, a kind of air supply method of automobile-used gas supply assembly, the gas supply assembly includes air container, and the gas storage is held
Compressed gas is accommodated in device, and primary feed channel, the primary feed channel and primary gas component are connected in the air container
It is connected, for being supplied for the primary gas component,
It is characterized in that, the gas supply assembly further includes that can hold by valve and primary feed channel and/or the gas storage
Device connection auxiliary be connected to feed channel, the auxiliary feed channel can with auxiliary gas members,
The air supply method includes:
Judge whether to need for auxiliary gas component gas supply；
If the determination result is YES, then it controls the valve and connects the air container and/or the primary feed channel and institute
Auxiliary feed channel is stated, is supplied for the auxiliary gas component.
The air supply method of scheme 14, automobile-used gas supply assembly according to scheme 13, which is characterized in that " judge whether to need
Will for the auxiliary with gas component supply " the step of specifically include:
Judge whether to need for the auxiliary gas component according to the pressure sensor for being connected to the auxiliary gas component
Gas supply.
The air supply method of scheme 15, the automobile-used gas supply assembly according to scheme 13 or 14, which is characterized in that in " control
It is described before the step of valve connection air container and/or the primary feed channel and auxiliary feed channel "
Air supply method further include:
The auxiliary is connected to the auxiliary gas component with feed channel.
The air supply method of scheme 16, automobile-used gas supply assembly according to scheme 15, which is characterized in that the valve is two
Position three-way valve or tee one-way valve or switch valve.
The air supply method of scheme 17, automobile-used gas supply assembly according to scheme 16, which is characterized in that " will be described auxiliary
Help and be connected to the auxiliary gas component with feed channel " the step of before, the air supply method further include:
The auxiliary is connected to the two position three-way valve or the tee one-way valve or the switch valve with feed channel.
Detailed description of the invention
The preferred embodiment of the present invention described with reference to the accompanying drawings.In attached drawing:
Fig. 1 is the first embodiment of gas supply assembly of the invention；
Fig. 2 is second of embodiment of gas supply assembly of the invention；
Fig. 3 is the third embodiment of gas supply assembly of the invention；
Reference signs list:
1, the first air pump；2, air dryer；3, check valve；4, gas receiver；5, the second two-position three way magnetic valve；6, primary
Feed channel；7, auxiliary uses feed channel；8, tire；9, the first two-position three way magnetic valve；10, the first two-position two-way solenoid valve；11, empty
Gas spring；12, tee one-way valve；13, the second two-position two-way solenoid valve；14, third two-position two-way solenoid valve；15, the four or two
Two-way electromagnetic valve；16, the 5th two-position two-way solenoid valve；17, the second air pump；I, first interface；O, second interface；I/O, third connect
Mouthful.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.Although for example,
Embodiment disclosed below is illustrated in conjunction with the airsuspension system of automobile, and still, this is not restrictive, this hair
Bright gas supply assembly is equally applicable to airsuspension system or the aerodynamic brake system of the vehicle of the types such as automobile, truck, bus
System and turbo charge system etc., the change of this applicable object is without departing from the principle and scope of the present invention.
In addition, in order to better illustrate the present invention, numerous details is given in specific embodiment below.
It will be appreciated by those skilled in the art that without certain details, the present invention equally be can be implemented.In some instances, for
The connection type, working principle etc. of each device are not retouched in detail in air spring suspension systems well known to those skilled in the art
It states, in order to highlight purport of the invention.In addition, components number that the airsuspension system in following each embodiments includes and company
It connects mode to be also merely exemplary, the protection scope being not intended to restrict the invention.
The inflator pump for the existing vehicle configuration pointed out based on background technique occupy interior space, volumetric efficiency it is low, using not
Just, the big problem of noise, the present invention provides a kind of automobile-used gas supply assembly, which utilizes the air suspension of vehicle configuration
Gas receiver in system replaces dedicated inflator pump to account for improve tire pressure to solve existing inflator pump for tire tonifying Qi
With interior space, the problem that noise is big, inconvenient for use, volumetric efficiency is low.It is said below with reference to the airsuspension system of automobile
It is bright.
Referring to Fig.1-3, Fig. 1 is the first embodiment of gas supply assembly of the invention；Fig. 2 is gas supply assembly of the invention
Second of embodiment；Fig. 3 is the third embodiment of gas supply assembly of the invention.
Embodiment 1
Referring to Fig.1, the automobile-used gas supply assembly in the present embodiment includes:
Air container accommodates compressed gas in the air container.Specifically, the air container in the present embodiment is air
Gas receiver 4 in suspension system.The gas receiver 4 as in airsuspension system be air spring 11 supply gas source, inside
Air pressure is typically larger than 10bar, and volume is greater than 10L.
Certainly, which can also be the gas receiver in pneumatic braking system, the gas receiver in turbo charge system
Etc..
Gas receiver 4 is equipped with air inlet (not indicating) and gas outlet, and wherein air inlet has by piping connection for storage
The first air pump 1 of compressed gas is supplemented in inflator 4.After atmosphere gas is compressed and exported by the first air pump 1, first passes around and be air-dried
Compressed gas is dried in device 2, to remove the moisture in compressed gas.Dewatered compressed gas is by being connected with check valve 3
Pipeline is stored into gas receiver 4, and check valve 3 is used to prevent the first air pump of compressed gas reverse impact in gas receiver 4
1, and prevent the compressed gas in gas receiver 4 from revealing.
Primary feed channel 6, is connected to the gas outlet of gas receiver 4.The primary feed channel 6 is connected with primary gas component, uses
It is supplied in for primary gas component.
Specifically, the primary gas component in the present embodiment is the air spring 11 in airsuspension system, primary feed channel 6
For forming airflow channel between gas receiver 4 and air spring 11, so that the gas in gas receiver 4 can be through primary feed channel 6
It is delivered in air spring 11.Certainly, primary gas component can also be the pneumatic braking device in Pneumatic braking system.
Referring to Fig.1, in the prior art, the air spring 11 in airsuspension system has 4, can be with independent operating to adjust
The height of suspension.Each air spring 11 is attached separately to primary feed channel 6 by first two-position two-way solenoid valve 10
On.One interface of the first two-position two-way solenoid valve 10 is connected by pipeline with corresponding air spring 11, another interface is logical
It crosses in piping connection to the third interface I/O of the first two-position three way magnetic valve 9；The first interface I of first two-position three way magnetic valve 9
It is connected to gas receiver 4 by pipeline, second interface O is communicated with the atmosphere by pipeline, or is directly communicated with the atmosphere.
When gas receiver 4 is inflated to air spring 11, compressed gas is exported by gas receiver 4, sequentially flows through the first two-position three way electricity
First interface I, the third interface I/O of magnet valve 9 are exported to the first two-position two-way solenoid valve 10, by connecting different the one or two
Two-way electromagnetic valve 10 can supply for different air springs 11.
When air spring 11 is vented, by connecting the first different two-position two-way solenoid valves 10, and the one or two three is connected
The third interface I/O and second interface O of three-way electromagnetic valve 9, can be such that the compressed gas in air spring 11 is expelled in atmosphere.
Gas supply assembly in the present embodiment further includes the auxiliary feed channel that can be selectively connected to primary feed channel 6
7, auxiliary feed channel 7 can be connected with tire 8, to be the gas supply of tire 8.
In the preferred technical solution of the present invention, can selectively it be connected with air container or primary feed channel by setting
Logical at least one auxiliary feed channel, and the auxiliary is arranged to be connected with auxiliary with gas component with feed channel, or be arranged to
It can be connected with auxiliary with gas component, enabling vehicle to utilize the air container in original system is auxiliary gas component gas supply,
It eliminates and configures air pump special for auxiliary gas component, to save hardware cost；Because without being installed for air pump special is reserved
Space avoids air pump special and occupies interior space, so as to increase the available storage space of vehicle；Because can use gas storage
Having had high pressure gas in container directly is auxiliary gas equipment inflation, so as to effectively be promoted to auxiliary gas equipment inflation
Efficiency, moreover it is possible to the generation of noise is reduced, it is convenient to use；Furthermore the gas supply object of original air container is also added, is improved
The utilization rate of air container.
Preferably, auxiliary gas component can be the tire 8 of automobile, or other need the structure inflated in vehicle
Part, or can also be the tire etc. on other vehicles.Auxiliary can be the more root canal roads connected side by side with feed channel 7, such as
Two root canal roads can be set, one can mainly connect with front-wheel, and one is mainly used for connecting with rear-wheel；Or one can
It with the auxiliary feed channel flexibly moved, and is that installation position is arranged in the auxiliary feed channel at vehicle bottom.
Auxiliary in the present embodiment is automobile tire 8 with gas component, and auxiliary feed channel 7 is one, auxiliary feed channel 7
It is selectively connected to primary feed channel 6 by valve.
Referring to Fig.1, the valve in the present embodiment is two position three-way valve, can also be other kinds of valve certainly.It is preferred that
Using two-position three way magnetic valve, for example, by using the second two-position three way magnetic valve identical with 9 type of the first two-position three way magnetic valve
5.It is, of course, understood that the two may be different types of two-position three way magnetic valve.Second two-position three way magnetic valve 5
It is connected in primary feed channel 6.
Specifically, the third interface I/O of the second two-position three way magnetic valve 5 is directly connected to going out for gas receiver 4 by pipeline
The first interface I of port, the second two-position three way magnetic valve 5 is connected by the first interface I of pipeline and the first two-position three way magnetic valve 9
It is logical, it is detachably connected with auxiliary feed channel 7 at the second interface O of the second two-position three way magnetic valve 5, i.e. the auxiliary tracheae
Road 7 can remove from the second interface O of the second two-position three way magnetic valve 5, facilitate the replacement of pipeline or add other pipelines or
Valve.With feed channel 7 in non-working condition, one end is connected at the second interface O of the second two-position three way magnetic valve 5 auxiliary,
Pipeline can be integrally fixed at other clear positions at chassis or vehicle bottom by modes such as buckles.It needs to carry out tonifying Qi to tire
When, auxiliary is removed from buckle with feed channel 7, its movable end is connected on the valve of tire 8, the second two-position three way is controlled
Solenoid valve 5 connects third interface I/O and second interface O, and the compressed gas in gas receiver 4 is enable to convey by auxiliary feed channel 7
Into tire 8, to improve tire pressure, or operates and prepare for subsequent tire patching.
In the present embodiment, auxiliary is selectively connected to primary feed channel by two position three-way valve with feed channel, is being needed
When being supplied for auxiliary gas component, the compressed gas in gas receiver can be supplied to auxiliary gas equipment, improve the benefit of gas receiver
With rate；Furthermore, it is only necessary to the change of very little is done on original pipeline, it can be when needing to supply for auxiliary gas component, it will
Primary feed channel is connected to auxiliary with feed channel, to supply compressed gas to auxiliary gas equipment, is eliminated to assist gas equipment
Dedicated air pump is configured, and then reduces the hardware cost of vehicle.
In the present embodiment, by using the aerobraking in the air spring or Pneumatic braking system in airsuspension system
Device is automobile tire with gas component as primary gas component, auxiliary, when broken tire occurs for automobile or needs tonifying Qi because of tire pressure reduction,
By the way that the compressed gas in the gas receiver in airsuspension system or Pneumatic braking system is supplied tire, can quickly and efficiently be
Tire tonifying Qi improves tonifying Qi efficiency, while also can be reduced the generation of noise, promotes user experience.
Embodiment 2
The present embodiment is identical as the connection type of the part pipeline of airsuspension system in embodiment 1 and component, in order to retouch
That states is brief, during the description of the present embodiment, no longer describes technical characteristic same as Example 1, only illustrates this implementation
Example difference from Example 1.
The present embodiment unlike the first embodiment, replaces the in embodiment 1 using tee one-way valve 12 in the present embodiment
Two two-position three way magnetic valves 5, to connect gas receiver 4 and air spring 11.
Specifically, referring to Fig. 2, the two of them interface of tee one-way valve 12 is in normal open state, sets in third interface
It is equipped with check valve.One in two interfaces of normal open is connected to the first interface I of the first two-position three way magnetic valve 9, normal open
Another interface is provided with the third interface and auxiliary tracheae of check valve by piping connection to the gas outlet of gas receiver 4
The one end in road 7 connects, and auxiliary is connectable on tire 8 with the other end of feed channel 7.
Vehicle is under normally travel state, the first interface I of the gas outlet of gas receiver 4 and the first two-position three way magnetic valve 9
Between on-state is constantly in by tee one-way valve 12, when tire 8 needs to improve tire pressure, the third of tee one-way valve 12
Check valve conducting in a interface, and then it is connected to gas receiver 4 and tire 8, supply gas receiver 4 into tire 8.At this time
It, can't be to air bullet due to the presence of the first two-position two-way solenoid valve 10 although primary feed channel 6 is also at on-state
Air pressure in spring 11 impacts.
Compressed gas in embodiment 1 and embodiment 2, when adjusting the air pressure inside of air spring 11, in air spring 11
It is immediately discharged in atmospheric environment by valve.
Embodiment 3
Unlike above-mentioned two embodiment, in the present embodiment, exhaust rank of the airsuspension system in air spring 11
Section, will not be immediately discharged in atmosphere, but be fed back in gas receiver 4 by pipeline.It is same as Example 2, the present embodiment
The middle connection using tee one-way valve 12 realization and auxiliary gas component.
Referring to Fig. 3, in the present embodiment, tee one-way valve 12 is normal open state there are two interface, is arranged in third interface
There is check valve.One in two interfaces of normal open arrives the gas outlet of gas receiver 4 by piping connection, another by pipeline and
The connection of first two-position two-way solenoid valve 10, is provided with valve group (not indicating), on the pipeline of the connection to realize air-flow in pipeline
The transformation in direction.
Specifically, an interface of the first two-position two-way solenoid valve 10 is connect with air spring 11, another interface passes through
Pipeline is connect with valve group, and a normal open interface of tee one-way valve 12 is connect by pipeline with valve group.Valve group includes with similar favour
The second two-position two-way solenoid valve 13, the third two-position two-way solenoid valve 14, the 4th bi-bit bi-pass electromagnetism of stone electric bridge form connection
Valve 15 and the 5th two-position two-way solenoid valve 16, wherein the second two-position two-way solenoid valve 13 and the 4th two-position two-way solenoid valve 15 are simultaneously
It connects on an interface of the first two-position two-way solenoid valve 10, third two-position two-way solenoid valve 14 and the 5th two-position two-way solenoid valve
16 are attempted by a normal open interface of tee one-way valve 12, connect the second two-position two-way solenoid valve 13 and third bi-bit bi-pass electricity
The pipeline of magnet valve 14 is known as the first pipeline (not indicating), connects the 4th two-position two-way solenoid valve 15 and the 5th two-position two-way solenoid valve
16 pipeline is known as the second pipeline (not indicating), and the second air pump 17 is communicated between the first pipeline and the second pipeline.
Detailed process is as follows for the inflation of air spring 11 exhaust:
When inflation, third two-position two-way solenoid valve 14 and the 4th two-position two-way solenoid valve 15 are connected, closes the two or two two
Three-way electromagnetic valve 13 and the 5th two-position two-way solenoid valve 16, compressed gas are discharged from the gas outlet of gas receiver 4, and it is unidirectional sequentially to flow through threeway
The first bi-bit bi-pass is delivered to after valve 12, third two-position two-way solenoid valve 14, the second air pump 17, the 4th two-position two-way solenoid valve 15
The interface of solenoid valve 10, to be supplied to different air springs 11.
When exhaust, third two-position two-way solenoid valve 14 and the 4th two-position two-way solenoid valve 15 are closed, connects the two or two two
Three-way electromagnetic valve 13 and the 5th two-position two-way solenoid valve 16, and the second air pump 17 is opened, the second air pump 17 is taken out from air spring 11
Gas, the compressed gas of air spring 11 sequentially flow through the first two-position two-way solenoid valve 10, the second two-position two-way solenoid valve 13, the second gas
After pumping the 17, the 5th two-position two-way solenoid valve 16, it is fed back in gas receiver 4 through tee one-way valve 12.It is required supplementation with when in gas receiver 4
When compressed gas, atmospheric air is compressed by the first air pump 1, and be delivered in gas receiver 4 after air dryer 2 and check valve 3
It is stored.
Embodiment 4
The present embodiment is identical as the connection type of part pipeline of airsuspension system in aforementioned three embodiments, different
It is in the present embodiment, to replace the second two-position three way magnetic valve 5 in embodiment 1 with tee tube interface (not shown), or use threeway
The interface tube tee one-way valve 12 (not shown) instead of in embodiment 2, and in the auxiliary tracheae being connect with the tee tube interface
Switch valve (not shown) is set on road.
Specifically, first interface of the tee tube interface is connected to the gas outlet of gas receiver 4, second interface and implementation
The first interface I of the first two position three-way valve 9 in example 1 or 2 is connected to, and auxiliary feed channel 7 is connected on third interface, is being assisted
With a switch valve (not shown) is arranged in feed channel 7, when needing to supply to auxiliary gas component, the switch valve is connected, when
When not needing to supply to auxiliary gas component, the switch valve is turned off.
Switch valve, which can be set, also can be set in the end of auxiliary feed channel output gas flow in any position of pipeline
It sets.When the starting point of auxiliary feed channel is arranged in switch valve, auxiliary feed channel can be detachably connected to open
It closes on valve.
Embodiment 5
The present embodiment is identical as the connection type of part pipeline of airsuspension system in aforementioned four embodiments, different
It is that main gas outlet (not shown) and auxiliary gas outlet (not shown), primary tracheae are provided in the air container in the present embodiment
Road 6 is connected to main gas outlet, and auxiliary feed channel 7 is connected to auxiliary gas outlet, so that when needed, gas receiver 4 can directly be
Tire 8 is inflated, and is changed without the connection type to component in original airsuspension system, implementation is simpler.It is auxiliary
It helps on gas outlet and is provided with switch valve (not shown), auxiliary is connected to auxiliary gas outlet by switch valve with feed channel 7, in this way may be used
It realizes being detachably connected for auxiliary feed channel 7, facilitates the replacement of auxiliary feed channel 7.By the way that master is arranged in air container
Gas outlet and auxiliary gas outlet, are connected to main gas outlet for primary feed channel 6, auxiliary feed channel 7 are connected to auxiliary outlet
Mouthful, it supply air container can both for primary gas component, directly can also be auxiliary gas component by auxiliary feed channel 7
Gas supply, such connection type control process is simple and is easier to realize.
Embodiment 6
The air pressure in auxiliary gas component can be monitored automatically the present embodiment provides one kind and is to be somebody's turn to do by aforementioned gas supply assembly
The auxiliary technical solution of gas component tonifying Qi.
Auxiliary in the present embodiment is automobile tire with gas component, which is also connected with pressure sensor, for example, taking turns
Pressure sensor is set in the chamber for accommodating compressed gas of tire, which is connected in the control system of automobile,
So that the real-time air pressure in tire is transmitted in control system.
Auxiliary feed channel 7 can be to connect manually, such as detect and need to carry out tonifying Qi with the connection type of tire 8
When, auxiliary can be directly connected on the valve cock of tire by user with the end of feed channel 7.Auxiliary feed channel 7 can be with
It is continuously connected to the chamber of tire, for example, can be arranged one in the shaft end of vehicle wheel shaft can rotate with one heart relative to wheel shaft, and energy
The gas chamber (not shown) rotated synchronously with tire, auxiliary feed channel are goed deep into the gas chamber along wheel shaft, make the gas in gas receiver 4
It can transport into the gas chamber, then be connected to the gas chamber with the valve cock of tire by connecting pipe, so that no matter tire is rotating
Under state or under stationary state, the gas in gas receiver 4 can be connected by the chamber of auxiliary feed channel, gas chamber and tire
It connects, supplied for tire when tire chamber deficency needs tonifying Qi.
Alternatively, the connecting line for being previously used for connection gas chamber and tire chamber can be arranged in spoke, to mention
The aesthetics of high tire.
More specifically, the automatic inflating device of tire can be realized by monitoring tire pressure.
Another aspect of the present invention additionally provides the air supply method of aforementioned automobile-used gas supply assembly.The gas supply assembly structure is shown in reality
It applies described in example 1, details are not described herein.
Embodiment 7
The air supply method of gas supply assembly provided in this embodiment, can be based on the gas supply assembly in any of the above-described a embodiment
It realizes, such as structure of the present embodiment based on gas supply assembly described in embodiment 6.
Air supply method in the present embodiment includes:
Judge whether to need to supply for auxiliary gas component, such as can directly judge whether to need to supply by human eye,
Or it can judge whether to need for tire gas supply by being connected to the pressure sensor (not shown) of tire.Such as find tire because
There is flat tire phenomenon in gas leakage, then is judged as and needs to carry out tonifying Qi for tire.
If the determination result is YES, then control valve connects primary feed channel and auxiliary feed channel, for auxiliary gas component
Gas supply.
Specifically, automobile can be transmitted to according to the pressure information in the tire that pressure sensor constantly will test
In control system, control system real-time monitoring tire is enabled whether to need tonifying Qi.
When control system, which is judged as according to the pressure information of acquisition, to be needed for 8 tonifying Qi of tire, user is reminded to use auxiliary
Feed channel is connected on the valve cock of automobile tire, and automobile at this time remains static.User is controlled by control panel
The second two-position three way magnetic valve 5 in system connects second interface O and third interface I/O, and the compressed gas in gas receiver 4 is enable to convey
It is tire tonifying Qi into tire.
Further, in the case that auxiliary feed channel and the second two-position three way magnetic valve 5 are not connected, it is also necessary to
It is judged as after needing to carry out tonifying Qi to tire, second that auxiliary feed channel 7 is connected to the second two-position three way magnetic valve 5 connects
At mouth O.
Similarly, first auxiliary can be used in the case where auxiliary feed channel and not connected tee one-way valve or switch valve
Feed channel is connected to tee one-way valve or switch valve.
Alternatively, when using the technical solution in embodiment 2 or embodiment 3, judging to need to be mended as tire
When gas, control tee one-way valve 12 connects the pipeline between gas receiver 4 and tire 8, for tyre inflating.
Alternatively, when using the technical solution in embodiment 4, can be embodied as by manual ON or shutdown switch valve
Tire tonifying Qi.
Alternative, when using the technical solution in embodiment 5, i.e., main gas outlet and auxiliary are provided in air container
Gas outlet, primary feed channel are connected to main gas outlet, and auxiliary is connected to auxiliary gas outlet with feed channel, and valve is switch valve, auxiliary
It helps and auxiliary gas outlet is connected to by switch valve with feed channel.Specifically, the pressure information for first obtaining tire, judges whether to need
Tonifying Qi is carried out, or directly observes and judges by human eye；When be judged as need tonifying Qi when, opening be connected to auxiliary gas outlet on
Switch valve is air pressure range of the tire tonifying Qi to setting.
The air supply method of automobile-used gas supply assembly provided by the invention, due to being operated using above-mentioned gas supply assembly,
The technical effect for having above-mentioned gas supply assembly.It is mended in compared with the prior art by configuring air pump special for auxiliary gas equipment
The technical solution of gas, it is directly auxiliary that air supply method of the invention, which is realized by control valve using the compressed gas in gas receiver,
It is at low cost, noise is small, user experience is good with the technical effect of gas component tonifying Qi.
Based on the above technical solution, invention further provides a kind of vehicle, which includes any of the above-described
Gas supply assembly in item technical solution.
It is understood that above-mentioned vehicle has all technical effects of aforementioned gas supply assembly, details are not described herein.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of automobile-used gas supply assembly, the gas supply assembly include air container, compressed gas is accommodated in the air container,
Primary feed channel is connected in the air container, the primary feed channel is connected with primary gas component, for being described primary
Gas component gas supply,
It is characterized in that, the gas supply assembly further include can selectively with the air container and/or the primary tracheae
At least one auxiliary feed channel of road connection, the auxiliary feed channel can be connected with the auxiliary with gas component, so as to
For auxiliary gas component gas supply.
2. automobile-used gas supply assembly according to claim 1, which is characterized in that be provided with main gas outlet in the air container
With auxiliary gas outlet, the primary feed channel is connected to the main gas outlet, and the auxiliary is connected to the auxiliary with feed channel
Gas outlet.
3. automobile-used gas supply assembly according to claim 1 or 2, which is characterized in that the auxiliary feed channel is by valve
Selectively it is connected to the primary feed channel and/or air container.
4. automobile-used gas supply assembly according to claim 3, which is characterized in that the valve is two position three-way valve or threeway list
To valve or switch valve.
5. automobile-used gas supply assembly according to claim 4, which is characterized in that the auxiliary is detachably connected with feed channel
To the two position three-way valve or the tee one-way valve or the switch valve.
6. automobile-used gas supply assembly according to claim 4, which is characterized in that the auxiliary is connected with pressure with gas component and passes
Sensor, for detecting the pressure of the auxiliary gas component.
7. according to claim 1-2, automobile-used gas supply assembly described in any one of 4-6, which is characterized in that the air container is
Gas receiver in the airsuspension system of vehicle.
8. automobile-used gas supply assembly according to claim 3, which is characterized in that the air container is the air suspension of vehicle
Gas receiver in system.
9. according to claim 1-2, automobile-used gas supply assembly described in any one of 4-6, which is characterized in that the air container is
Gas receiver in the Pneumatic brake systems of vehicle.
10. automobile-used gas supply assembly according to claim 3, which is characterized in that the air container is the air system of vehicle
Gas receiver in dynamic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980918.5A CN109094305B (en) | 2018-08-27 | 2018-08-27 | Air supply assembly for vehicle, air supply method thereof and vehicle with air supply assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980918.5A CN109094305B (en) | 2018-08-27 | 2018-08-27 | Air supply assembly for vehicle, air supply method thereof and vehicle with air supply assembly |
Publications (2)
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| CN109094305A true CN109094305A (en) | 2018-12-28 |
| CN109094305B CN109094305B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810980918.5A Active CN109094305B (en) | 2018-08-27 | 2018-08-27 | Air supply assembly for vehicle, air supply method thereof and vehicle with air supply assembly |
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| CN115257377A (en) * | 2022-07-15 | 2022-11-01 | 东风汽车集团股份有限公司 | Battery pack integrated early-warning type inflatable lower protective plate structure and control method |
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Also Published As
| Publication number | Publication date |
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| CN109094305B (en) | 2020-12-04 |
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Address after: 230601 Susong Road West, Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai Holdings Ltd. Address before: 230011 Susong Road West, Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Weilai (Anhui) Holding Co.,Ltd. |