CN206319974U - Automobile and air-cleaner snorkel - Google Patents
Automobile and air-cleaner snorkel Download PDFInfo
- Publication number
- CN206319974U CN206319974U CN201620731521.9U CN201620731521U CN206319974U CN 206319974 U CN206319974 U CN 206319974U CN 201620731521 U CN201620731521 U CN 201620731521U CN 206319974 U CN206319974 U CN 206319974U
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- CN
- China
- Prior art keywords
- pipe
- mouth
- housing
- air
- resonator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of automobile and air-cleaner snorkel, wherein air-cleaner snorkel includes the supervisor with first mouth of pipe and second mouth of pipe, air intake duct also includes the resonance housing with resonator, the supervisor is at least partially disposed in the resonator, and the main tube part in the resonator also has the mouth of pipe for leading to the resonator.Supervisor is at least partially integrated in resonator by the technical program, and resonator, which is integrally wrapped up, to be at least partly responsible for, and resonator is integrated with supervisor, which reduce the shared automobile front chamber space of supervisor, can effectively solve the problem that the problem of front deck arrangement space is nervous.Resonator is integrated on supervisor by the technical program, and supervisor can support resonance housing, to keep resonance housing to balance.This need not additionally fix resonance housing, and simple in construction, cost is relatively low.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of automobile and air-cleaner snorkel.
Background technology
In the car, the main function of engine charge pipeline is that clean air is provided for engine, is filled for engine
Divided combustion.When engine works, the noise in engine produced by air burning can be passed out by air inlet pipeline, influence
The driving experience of passenger.With the development and growth in the living standard of science and technology, for vehicle NVH, (N refers to Noise, V and referred to people
Vibration, H refer to Harshness) requirement also more and more higher.Low frequency noise is still the difficulty that each vehicle factory faces
Topic, generally, low-frequency noise need to design larger resonator silencer to solve.For example, in the prior art, in air inlet pipeline
One larger resonator of collateral branch.
But, prior art has sizable challenge for the limited space of front deck, and resonator needs other vapour
Car part makes avoidance, is unfavorable for automobile front chamber arrangement.
Utility model content
The problem of the utility model is solved is, in existing air inlet pipeline, and the resonator that collateral branch goes out needs other automobiles zero
Part makes avoidance, is unfavorable for automobile front chamber arrangement.
To solve the above problems, the utility model provides a kind of air-cleaner snorkel, including with first mouth of pipe and
The supervisor of second mouth of pipe, the air intake duct also includes the resonance housing with resonator, and the supervisor is at least partially disposed at
In the resonator, the main tube part in the resonator also has the mouth of pipe for leading to the resonator.
Alternatively, the resonance housing includes the first housing and the second housing of split type composition, first mouth of pipe and
Second mouth of pipe is clipped between first housing and the second housing respectively, and first housing and the second housing link together and enclosed
Into the resonator.
Alternatively, there is first housing the first holding tank and second housing to have the second holding tank, and described the
One holding tank and the second holding tank synthesis receiving hole, the receiving hole accommodate first mouth of pipe and second mouth of pipe.
Alternatively, first mouth of pipe and second mouth of pipe are sealed with the receiving hole and set.
Alternatively, first mouth of pipe and second mouth of pipe seal setting with the receiving hole by way of interference fit.
Alternatively, first housing and the second housing clamping are set.
Alternatively, the mode of the clamping setting is：In two interfaces of first housing and second housing,
One of them described interface is provided with some insertion sections, and another described interface is provided with some slots, the insertion section insertion
In the corresponding slot.
Alternatively, first mouth of pipe and second mouth of pipe are corresponded to respectively, and the resonance housing has positioned at described humorous
The Switching-through channel shaken outside chamber, first mouth of pipe and second mouth of pipe are located in the corresponding Switching-through channel.
Alternatively, branch pipe is connected to by the supervisor, the branch pipe is located in the resonator, and the mouth of pipe is formed at institute
State branch pipe.
Alternatively, the inwall of the resonance housing is provided with some reinforcements.
Alternatively, all reinforcement cross arrangements.
The utility model also provides a kind of automobile, and it includes：Air filter and any of the above-described described air filter
Air inlet pipe, the air-cleaner snorkel connects the entrance of the air filter.
Compared with prior art, the technical solution of the utility model has advantages below：
Supervisor is at least partially integrated in resonator by the technical program, and resonator, which is integrally wrapped up, to be at least partly responsible for, humorous
The chamber that shakes is integrated with supervisor, which reduce the shared automobile front chamber space of supervisor, can effectively solve the problem that front deck arrangement space is tight
The problem of opening.
Moreover, in the prior art, larger resonator is because being arranged in air inlet pipeline side, it is desirable to provide related fixing point is protected
Maintain an equal level weighing apparatus, and complex structure, cost is higher.By contrast, resonator is integrated on supervisor by the technical program, and supervisor can support
Firmly resonance housing, to keep resonance housing to balance.This need not additionally fix resonance housing, and simple in construction, cost is relatively low.
Brief description of the drawings
Fig. 1 is the stereogram of the air-cleaner snorkel of the utility model specific embodiment；
Fig. 2 is the exploded view of the air-cleaner snorkel of the utility model specific embodiment；
During Fig. 3 is the air-cleaner snorkel of the utility model specific embodiment, the second housing and supervisor's confined state
Stereogram；
During Fig. 4 is the air-cleaner snorkel of the utility model specific embodiment, the first housing and supervisor's confined state
Stereogram；
During Fig. 5 is the air-cleaner snorkel of the utility model specific embodiment, supervisor and the first housing and second shell
Stereogram when body is installed；
During Fig. 6 is the air-cleaner snorkel of the utility model specific embodiment, the first housing and supervisor's confined state
Profile；
During Fig. 7 is the air-cleaner snorkel of the utility model specific embodiment, the second housing and supervisor's confined state
Profile.
Embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Automobile includes air filter and air-cleaner snorkel, air-cleaner snorkel connection air filter
Entrance, the outlet of air filter to engine.
Referring to Figures 1 and 2, air-cleaner snorkel includes：Supervisor 1 with first mouth of pipe 11 and second mouth of pipe 12,
And the resonance housing 2 with resonator 20.Supervisor 1 is at least partially disposed in resonator 20, the supervisor 1 in resonator 20
Part also has the mouth of pipe 10 for leading to resonator 20.
First mouth of pipe 11 can be used for being passed through air, and second mouth of pipe 12 can be used for connecting air filter.In engine
During work, the noise that engine is produced is transferred in resonator 20 through supervisor 1 and mouth of pipe 10, and noise is obtained in resonator 20
Decay consumption, effectively eliminates noise, it is to avoid noise is passed out by air-cleaner snorkel, lifts the driving comfort of passenger
Property.
Compared to prior art, the technical program by be responsible for 1 part or all be integrated in resonator 20, resonator
20 overall parcel supervisors' 1 is some or all, and resonator 20 is integrated with supervisor 1, and which reduce vapour shared by supervisor 1
Chinese herbaceous peony cabin space, can effectively solve the problem that the problem of front deck arrangement space is nervous.
Moreover, in the prior art, larger resonator is because being arranged in air inlet pipeline side, it is desirable to provide related fixing point is protected
Maintain an equal level weighing apparatus, and complex structure, cost is higher.By contrast, resonator 20 is integrated on supervisor 1 by the technical program, and supervisor 1 can be with
Resonance housing 2 is supported, to keep resonance housing 2 to balance.This need not additionally fix resonance housing 2, simple in construction, cost compared with
It is low.
Branch pipe 3 is connected to by supervisor 1, branch pipe 3 is located in resonator 20, and the mouth of pipe 10 is formed at branch pipe 3.Resonator 20
Operation principle be exactly that band noise of the cavity mode of resonator 20 with to be eliminated resonates, so as to cause resonator 20
Vibration, the vibration of resonator 20 just consumes the noise energy of the frequency range, so as to reach noise elimination purpose.By adjusting branch pipe
3 length, branch pipe 3 can adjust the frequency of noise elimination of resonator 20.
Reference picture 3 and Fig. 4, the inwall 24 of resonance housing 2 are provided with some reinforcements 25.Substantial amounts of reinforcement 25 can increase
Resonator mode, can effectively reduce the outside radiated noise of resonance housing 2.Reinforcement 25 make it that the inwall 24 of resonance housing 2 is in
Existing rough multiple modalities, noise reflect between reinforcement 25 and obtains multiple consumption and decay, be prevented effectively from noise to
The external radiation of resonator 20, lifts the soundproof effect of resonator 20.
All reinforcements 25 can be with arranged crosswise, and this can dramatically increase resonator mode, and the inwall 24 of resonance housing 2 is designed
More regular property, formation process is simple, and controllability is high.
Reference picture 3- Fig. 5, resonance housing 2 includes the first housing 21 and the second housing 22 of split type composition.First mouth of pipe
11 and second the mouth of pipe 12 be clipped in respectively between the first housing 21 and the second housing 22, the first housing 21 and the second housing 22 are connected to
Resonator 20 is defined together.Because supervisor 1 is in bending, compared to integrally formed resonance housing, this is conducive to being responsible for 1 He
Resonance housing 2 is assembled together.
In assembling process, one of them that supervisor 1 is installed in the first housing 21 and the second housing 22 can be first operated
Housing, for example, be responsible for 1 and be first installed on the first housing 21；Afterwards, the second housing 22 of operation is assembled together with the first housing 21, stays
First mouth of pipe 11 and second mouth of pipe 12 are clipped between the first housing 21 and the second housing 22 respectively, and supervisor 1 is integrally located at resonator
In 20.
First housing 21 and the second housing 22 can use Shooting Technique to be formed, and formation process is simple.
Reference picture 3 and Fig. 4, the first housing 21 has the first holding tank 210 and the second housing 22 has the second holding tank
220, the first holding tank 210 and the second holding tank 220 synthesize receiving hole (non-label in figure), and receiving hole accommodates the He of first mouth of pipe 11
In second mouth of pipe 12.For example, first mouth of pipe 11 of correspondence and second mouth of pipe 12, the first housing 21 have two the first holding tanks 210,
Second housing 22 has two the second holding tanks 220.First holding tank 210 and corresponding second holding tank 220 synthesize an appearance
Receive hole, two pair of first holding tank 210 and corresponding second holding tank 220 are respectively synthesized two receiving holes, first mouth of pipe 11 and
Two mouths of pipe 12 are respectively received in two receiving holes.
In assembling, first mouth of pipe 11 and second mouth of pipe 12 of being responsible for 1 are first fastened on two the first holding tanks 210 respectively
It is interior；Afterwards, two the second holding tanks 220 are docked into two the second holding tanks 220 respectively, and in the first housing 21 and the second housing
After 22 install, two receiving holes are synthesized.
Reference picture 6 and Fig. 7, first mouth of pipe 11 and second mouth of pipe 12 are sealed with corresponding receiving hole 23 and set.This can keep away
Exempt from from 1 air being passed through in resonator 20 is responsible for the outward leakage of resonator 20.
First mouth of pipe 11 and second mouth of pipe 12 can seal setting with corresponding receiving hole 23 by way of interference fit,
This makes gapless between first mouth of pipe 11 and the hole wall of receiving hole 23.
Reference picture 5 and Fig. 6, the first housing 21 and the second housing 22 can be set with clamping, simple in construction, and can keep
Preferable sealing between one housing 21 and the second housing 22.Wherein, the mode of clamping setting is：In the first housing 21 and second
In two interfaces of housing 22, one of interface is provided with slot 26, and another interface is provided with insertion section 27, insertion section
In 27 insertion slots 26.For example, the first housing 21 is provided with slot 26, the second housing 22 is provided with insertion section 27.
In order to strengthen connectivity robustness, some slots 26 are provided with the first housing 21, are inserted in the second housing 22 provided with some
Enter portion 27, insertion section 27 is inserted in corresponding slot 26.This results in multiple clamping positions, effective the first housing 21 of enhancing and the
The connectivity robustness of two housings 22.
Reference picture 2, corresponds to first mouth of pipe 11 and second mouth of pipe 12 respectively, and resonance housing 2, which has, to be located at outside resonator 20
Switching-through channel, first mouth of pipe 11 and second mouth of pipe 12 are located in corresponding Switching-through channel.For example, resonance housing 2, which has, is located at two
The first Switching-through channel 4 and the second Switching-through channel 5 of side, first mouth of pipe 11 connect the first Switching-through channel 4, second mouth of pipe 12 connection the
Two Switching-through channels 5.Wherein first mouth of pipe 11 can access getter device (not shown), second by the first Switching-through channel 4
The mouth of pipe 12 can access air cleaner inlet by the second Switching-through channel 5.
Wherein, the second Switching-through channel 5 includes two sections, respectively located at the first paragraph 51 of the first housing 21 and located at second shell
The second segment 52 of body 22.When the first housing 21 and the second housing 22 are connected, first paragraph 51 is also connected together with second segment 52.
Although the utility model is disclosed as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from spirit and scope of the present utility model, can make various changes or modifications, therefore protection domain of the present utility model
It should be defined by claim limited range.
Claims (11)
1. a kind of air-cleaner snorkel, including the supervisor with first mouth of pipe and second mouth of pipe, it is characterised in that the sky
Gas air inlet pipe also includes the resonance housing with resonator, and the supervisor is entirely located in the resonator, positioned at the resonance
Main tube part in chamber also has the mouth of pipe for leading to the resonator；First mouth of pipe and second pipe are corresponded to respectively
Mouthful, the resonance housing has the Switching-through channel being located at outside the resonator, and first mouth of pipe and second mouth of pipe are located at
In the corresponding Switching-through channel, the Switching-through channel specifically includes the first Switching-through channel and the second Switching-through channel, first mouth of pipe
The first Switching-through channel is connected, second mouth of pipe connects the second Switching-through channel, is inhaled wherein first mouth of pipe is accessed by the first Switching-through channel
Device of air, second mouth of pipe accesses air cleaner inlet by the second Switching-through channel.
2. air-cleaner snorkel as claimed in claim 1, it is characterised in that the resonance housing includes split type constitute
The first housing and the second housing, first mouth of pipe and second mouth of pipe be clipped in respectively first housing and the second housing it
Between, first housing and the second housing, which link together, defines the resonator.
3. air-cleaner snorkel as claimed in claim 2, it is characterised in that first housing has the first holding tank
And second housing has the second holding tank, first holding tank and the second holding tank synthesize receiving hole, the receiving hole
Accommodate first mouth of pipe and second mouth of pipe.
4. air-cleaner snorkel as claimed in claim 3, it is characterised in that first mouth of pipe and second mouth of pipe and institute
State receiving hole sealing setting.
5. air-cleaner snorkel as claimed in claim 4, it is characterised in that first mouth of pipe and second mouth of pipe and institute
State receiving hole and setting is sealed by way of interference fit.
6. air-cleaner snorkel as claimed in claim 2, it is characterised in that first housing and second housing
Clamping is set.
7. air-cleaner snorkel as claimed in claim 6, it is characterised in that the mode that the clamping is set is：
In two interfaces of first housing and second housing, one of them described interface is provided with some insertions
Portion, another described interface is provided with some slots, and the insertion section is inserted in the corresponding slot.
8. air-cleaner snorkel as claimed in claim 1, it is characterised in that branch pipe, the branch are connected to by the supervisor
Pipe is located in the resonator, and the mouth of pipe is formed at the branch pipe.
9. air-cleaner snorkel as claimed in claim 1, it is characterised in that the inwall of the resonance housing is provided with some
Reinforcement.
10. air-cleaner snorkel as claimed in claim 9, it is characterised in that all reinforcement cross arrangements.
11. a kind of automobile, including air filter, it is characterised in that the automobile also includes：Any one of claim 1-10 institutes
The air-cleaner snorkel stated, connects the entrance of the air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731521.9U CN206319974U (en) | 2016-07-12 | 2016-07-12 | Automobile and air-cleaner snorkel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731521.9U CN206319974U (en) | 2016-07-12 | 2016-07-12 | Automobile and air-cleaner snorkel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319974U true CN206319974U (en) | 2017-07-11 |
Family
ID=59262643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620731521.9U Expired - Fee Related CN206319974U (en) | 2016-07-12 | 2016-07-12 | Automobile and air-cleaner snorkel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206319974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047986A (en) * | 2019-12-26 | 2021-06-29 | 曼·胡默尔有限公司 | Empty filter casing part, empty filter casing assembly, empty filter and empty system of straining |
| CN114667390A (en) * | 2019-11-20 | 2022-06-24 | 本田技研工业株式会社 | Air inlet structure for vehicle |
-
2016
- 2016-07-12 CN CN201620731521.9U patent/CN206319974U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667390A (en) * | 2019-11-20 | 2022-06-24 | 本田技研工业株式会社 | Air inlet structure for vehicle |
| CN114667390B (en) * | 2019-11-20 | 2023-09-29 | 本田技研工业株式会社 | Air inlet structure for vehicle |
| US11879419B2 (en) | 2019-11-20 | 2024-01-23 | Honda Motor Co., Ltd. | Engine intake structure for vehicles |
| CN113047986A (en) * | 2019-12-26 | 2021-06-29 | 曼·胡默尔有限公司 | Empty filter casing part, empty filter casing assembly, empty filter and empty system of straining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 |