CN108032917A - Baffle assembly and there is its vehicle - Google Patents

Baffle assembly and there is its vehicle Download PDF

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Publication number
CN108032917A
CN108032917A CN201710991614.4A CN201710991614A CN108032917A CN 108032917 A CN108032917 A CN 108032917A CN 201710991614 A CN201710991614 A CN 201710991614A CN 108032917 A CN108032917 A CN 108032917A
Authority
CN
China
Prior art keywords
plate body
guide plate
flow guide
baffle assembly
location division
Prior art date
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.)
Pending
Application number
CN201710991614.4A
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Chinese (zh)
Inventor
赵文博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiqi Foton Motor Co Ltd
Original Assignee
Beiqi Foton Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beiqi Foton Motor Co Ltd filed Critical Beiqi Foton Motor Co Ltd
Priority to CN201710991614.4A priority Critical patent/CN108032917A/en
Publication of CN108032917A publication Critical patent/CN108032917A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D35/00Vehicle bodies characterised by streamlining
    • B62D35/001For commercial vehicles or tractor-trailer combinations, e.g. caravans

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

The present invention provides a kind of baffle assembly and there is its vehicle, wherein, baffle assembly is used for means of transport, and baffle assembly includes:Matrix;Flow guide plate body, is arranged on matrix, and flow guide plate body has open position and closed position relative to matrix;Locking structure, it is arranged between matrix and flow guide plate body, locking structure has released state and lockup state, when flow guide plate body is in the closed position, locking structure is at lockup state, make flow guide plate body attract to fix with matrix, open position is moved to from closed position to limit flow guide plate body.Technical scheme efficiently solves the problem of deflector is easily opened during exercise in the prior art.

Description

Baffle assembly and there is its vehicle
Technical field
The present invention relates to vehicle body exterior trim field, in particular to a kind of baffle assembly and has its vehicle.
Background technology
Carrier air drag during exercise can be effectively reduced using deflector on the delivery vehicles such as automobile, saves combustion Oil.Particularly with this high load-carrying of heavy truck, the carrier of high oil consumption, drop resistance that deflector plays, fuel-efficient effect is especially apparent.Mesh , there is the guiding device that can realize left side deflector turn over function in preceding heavy truck on the market.In daily traveling and the mistake used Cheng Zhong, carrier are necessary to ensure that deflector is constantly in closed mode.Current existing deflector device, its closed mode are mainly Maintained by helical spring or the pulling force of gas spring offer.When there is external force intervention, the state of spring is easy to become Change, make the increase of spring elongation, cause the closed mode of deflector to be destroyed, what raising deflector was opened in carrier movement can Can, increase the cost of transportation of carrier, and reduce the security of carrier.
The content of the invention
The present invention is intended to provide a kind of baffle assembly and there is its vehicle, it is easy to solve deflector in the prior art The problem of opening during exercise.
To achieve these goals, according to an aspect of the invention, there is provided a kind of baffle assembly, for haulagman On tool, baffle assembly includes:Matrix;Flow guide plate body, is arranged on matrix, and flow guide plate body has relative to matrix opens Position and closed position;Locking structure, is arranged between matrix and flow guide plate body, and locking structure has released state and locking State, when flow guide plate body is in the closed position, locking structure is at lockup state, flow guide plate body is inhaled with matrix Draw fixation, open position is moved to from closed position to limit flow guide plate body.
Further, locking structure includes stent, location division and the limiting section being arranged on stent, matrix and deflector Stent is provided with one in both bodies, is provided with location division on another, when locking structure is in lockup state, limit Position portion and location division attract each other fixation, are moved with limiting flow guide plate body from closed position to open position.
Further, limiting section is included around the solenoid being located on stent, and locking structure is further included as solenoid power supply Supply line, when there is electric current in solenoid, location division attracts to fix with limiting section, the location division when not having electric current in solenoid It can be separated with limiting section, alternatively, location division and limiting section attract to fix when not having electric current in solenoid, when having in solenoid Location division can be separated with limiting section during electric current.
Further, limiting section further includes the magnetic core being threaded through in solenoid.
Further, magnetic core is permanent magnet.
Further, location division is magnetic material.
Further, location division is electromagnet, and supply line can be that electromagnet is powered.
Further, supply line includes construction of switch, and construction of switch is arranged in flow guide plate body, at least partly switchs Structure setting is on the outer surface of flow guide plate body.
Further, flow guide plate body realizes the switching between open position and closed position by linkage.
According to another aspect of the present invention, there is provided a kind of vehicle, including vehicle body and the deflector group that is arranged on vehicle body Part, baffle assembly are above-mentioned baffle assembly.
Apply the technical scheme of the present invention, after flow guide plate body is moved to closed position from open position, locking structure Switching to lockup state makes flow guide plate body attract to fix with matrix, prevents flow guide plate body from being separated with matrix, so as to fulfill lock Determine flow guide plate body, offset the trend that flow guide plate body is moved from closed position to open position.Before the startup of the carriers such as heavy truck The above process is completed, can realize that flow guide plate body is maintained in its closed position when carrier moves and not open, reduce when driving Air drag, saves transport oil consumption, improves Transport Safety.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows Meaning property embodiment and its explanation are used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structure diagram of the embodiment of baffle assembly according to the present invention;
Fig. 2 shows close-up schematic view at the A of the baffle assembly of Fig. 1;
Fig. 3 shows the stent of the baffle assembly of Fig. 2 and the structure diagram of limiting section;And
Fig. 4 shows the electrical block diagram of the baffle assembly of Fig. 2.
Wherein, above-mentioned attached drawing is marked including the following drawings:
10th, matrix;20th, flow guide plate body;30th, locking structure;31st, stent;32nd, location division;33rd, limiting section;331st, spiral shell Spool;332nd, magnetic core;34th, construction of switch;35th, power supply.
Embodiment
In the vehicles for transport, such as heavy truck carrier, there is provided the headstock of power and the compartment of bearing goods it Between there are certain interval, when heavy truck, air can enter in this portion void and increase the air resistance of heavy truck when driving when driving Power.Therefore, to reduce this some resistance, deflector is provided with heavy truck.Closing deflector when driving in heavy truck is only capable of air Moved along vehicle side wall, so as to avoid air from entering the gap between headstock and compartment, and then produce resistance.
Flow guide plate body is maintained in its closed position by the baffle assembly of existing heavy truck by the elastic force of spring structure, And easily there is bullet under the action of Vehicular vibration, flow guide plate body inside and outside differential pressure in flow guide plate body during the traveling of heavy truck Spring elongates, and then the situation for causing deflector to be opened.The technical solution of the application makes baffle assembly for the above situation Improve.
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall in the protection scope of this application.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments Up to the unlimited scope of the present application processed of formula and numerical value.At the same time, it should be appreciated that for the ease of description, each portion shown in attached drawing The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that:Similar label Similar terms is represented in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It need not be further discussed in figure.
As shown in Figure 1, the baffle assembly of the present embodiment includes matrix 10, flow guide plate body 20 and locking structure 30. Wherein, flow guide plate body 20 is arranged on matrix 10, and flow guide plate body 20 has open position and close stance relative to matrix 10 Put.Locking structure 30 is arranged between matrix 10 and flow guide plate body 20, and locking structure 30 has released state and lockup state, When flow guide plate body 20 is in the closed position, locking structure 30 is at lockup state, makes flow guide plate body 20 and matrix 10 attract to fix, and open position is moved to from closed position to limit flow guide plate body 20.
Using the technical solution of the present embodiment, after flow guide plate body 20 is moved to closed position from open position, locking Structure 30, which switches to lockup state, makes flow guide plate body 20 attract to fix with matrix 10, prevents flow guide plate body 20 from dividing with matrix 10 From so as to fulfill flow guide plate body 20, the trend that counteracting flow guide plate body 20 is moved from closed position to open position is locked. The carriers such as heavy truck complete the above process before starting, and can realize that flow guide plate body 20 is maintained in its closed position not when carrier moves Open, reduce air drag when driving, save transport oil consumption, improve Transport Safety.
Specifically, as depicted in figs. 1 and 2, the locking structure 30 of the present embodiment includes stent 31, location division 32 and sets The limiting section 33 on stent 31 is put, stent 31 is provided with matrix 10, location division 32 is provided with flow guide plate body 20, is being locked When only structure 30 is in lockup state, limiting section 33 and location division 32 attract each other fixation, to limit flow guide plate body 20 from pass Closed position is moved to open position.
Preferably, flow guide plate body is located at the homonymy of the operator seat of means of transport, in order to which driver gets off inspection operation. Specifically, in the present embodiment, flow guide plate body 20 is applied on left rudder car, and is arranged on the left side of vehicle.When deflector sheet Body is applied when on right standard rudder car, and flow guide plate body should be correspondingly disposed in the right side of vehicle.In other embodiments, stent and Limiting section can also be arranged in flow guide plate body, and location division is arranged on matrix.
Common, it is excellent at closed position for the gap reduced and between headstock and compartment, the outer surface of flow guide plate body Choosing and the outer surface smoother transition in headstock and compartment.And since flow guide plate body, headstock and compartment are respectively provided with certain volume, lead Flowing plate body needs to avoid vehicle head structure in open position.Therefore movement of the flow guide plate body from closed position to open position Track is preferably:First outwards (or interior) leaves plane where flow guide plate body closed position, and (or rear) shifts to open position further along Put.
Specifically, flow guide plate body 20 can be realized by linkage and switched between open position and closed position. Linkage above-mentioned flow guide plate body 20 easy to implement moves between closed position and open position.
For above-mentioned movement locus, as shown in Fig. 2, can to limit flow guide plate body outside for the locking structure 30 of the present embodiment It is mobile, to realize the function of being maintained in its closed position flow guide plate body.
The locking structure 30 of the present embodiment realizes that the attraction between limiting section 33 and location division 32 is fixed using electromagnetic principle. Specifically, as shown in Figures 2 and 3, limiting section 33 is included around the solenoid 331 being located on stent 31, and location division 32 is magnetic material Material, such as iron, cobalt, nickel etc..Locking structure 30 further includes the supply line powered for solenoid 331, when supply line's energization, spiral shell When having electric current in spool 331, solenoid 331 can produce can be along the magnetic field of the extending direction of solenoid 331, and to location division 32 apply the power close to 33 direction of limiting section, make limiting section 33 attract to fix with location division 32.When supply line's power-off, solenoid When there is no electric current in 331, there is no magneticaction between limiting section 33 and location division 32, flow guide plate body 20 can divide with matrix 10 From and to open position movement.Said structure enables locking structure 30 whether there is current control in solenoid 331 and determine by controlling Position portion 32 attracts fixed or separates with limiting section 33.
Further, the limiting section 33 of the present embodiment further includes the magnetic core 332 being threaded through in solenoid 331.332 energy of magnetic core Magnetic field in enough energizing solenoids 331, further improves the attraction between limiting section 33 and location division 32.Magnetic core 332 is preferred For magnetic materials such as iron-cobalt-nickels.
In other embodiments, magnetic core can also be permanent magnet.It can be produced according to the magnetic field intensity of permanent magnet and solenoid Raw magnetic field intensity, can be passed through forward current in solenoid, make solenoid magnet field direction identical with permanent magnet magnetic field direction To increase magnetic force.Reverse current can also be passed through in solenoid, makes solenoid magnet field direction different from permanent magnet magnetic field direction, It can so realize:It is not powered in vehicle travel process to solenoid, location division and limiting section attract each other fixation, locking knot Structure is in lockup state;It is powered when needing to open flow guide plate body to solenoid, the magnetic field and permanent magnetism that energization solenoid produces The magnetic field of body offsets, and weakens the magnetic force between limiting section and location division, enables the location division in flow guide plate body and matrix On limit part from so that flow guide plate body can be moved to open position.Deflector is being opened by supply line in the above process It is powered during body, the no power in locking structure locking, reduces power consumption.
Further, location division can also be permanent magnet.Alternatively, location division can also be electromagnet, supply line can Power for location division electromagnet and corresponding break-make electricity condition and electric current side are set according to the needs of lockup state and released state To.
As shown in Figure 2 and Figure 4, the supply line of the present embodiment includes power supply 35, construction of switch 34 and connection power supply 35, opens The conducting wire of structure 34 and solenoid 331 is closed, power supply 35 provides the electric current of stabilization, construction of switch 34 by conducting wire to solenoid 331 The break-make of supply line, which can be controlled, and then controlled in solenoid 331 no current, realizes above-mentioned locking and unlocking function.It is preferred that Ground, as depicted in figs. 1 and 2, the construction of switch 34 of the present embodiment are arranged in flow guide plate body 20, and at least partly switch knot Structure 34 is arranged on the outer surface of flow guide plate body 20 in order to which driver or other staff control locking structure 30.For ease of leading The opening and closing of flowing plate body, can be provided with the structures such as handle in flow guide plate body, correspondingly, construction of switch can be arranged on handle Upper or close to handle position further facilitates personnel control flow guide plate body.
Construction of switch is chosen as the switch such as button switch, touching switch.For further facilitate driver etc. to deflector into Row manipulation, construction of switch can also be arranged in the driver's cabin of headstock or are respectively provided with driver's cabin and flow guide plate body switch Structure is to control the state of locking structure.
In embodiment not shown in figure, flow guide plate body can be directly by anterior-posterior translation in open position and closing Moved between position, correspondingly, locking structure can arrange realization locking and unlock along the longitudinal direction.
Present invention also offers a kind of vehicle, the embodiment (not shown) of vehicle according to the invention includes deflector Component, baffle assembly are the baffle assembly for including any technical characteristic in the various embodiments described above.The vehicle tool of the present embodiment There is the advantages of air drag is small, traveling oil consumption is low, driving safety is reliable.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect:
After flow guide plate body is moved to closed position from open position, locking structure, which switches to lockup state, makes deflector Body attracts to fix with matrix, prevents flow guide plate body from being separated with matrix, so as to fulfill locking flow guide plate body, offsets deflector The trend that body is moved from closed position to open position.The above process is completed before the carriers such as heavy truck start, can realize and lead Flowing plate body is maintained in its closed position when carrier moves and does not open, reduces air drag when driving, saves transport oil consumption, carries High Transport Safety.
In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical, Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and close System, is for only for ease of description the application and simplifies description, in the case where not making conversely explanation, these nouns of locality do not indicate that There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore cannot manage Solve as the limitation to the application protection domain;The noun of locality " inside and outside " refers to relative to inside and outside each component profile in itself.
For the ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be appreciated that spatially relative term is intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second " Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this Apply for the limitation of protection domain.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of baffle assembly, it is characterised in that for means of transport, the baffle assembly includes:
Matrix (10);
Flow guide plate body (20), is arranged in described matrix (10), and the flow guide plate body (20) is relative to described matrix (10) With open position and closed position;
Locking structure (30), is arranged between described matrix (10) and the flow guide plate body (20), the locking structure (30) With released state and lockup state, when the flow guide plate body (20) is in the closed position, the locking structure (30) lockup state is at, makes the flow guide plate body (20) attract to fix with described matrix (10), to limit State flow guide plate body (20) and be moved to the open position from the closed position.
2. baffle assembly according to claim 1, it is characterised in that the locking structure (30) include stent (31), Location division (32) and the limiting section (33) being arranged on the stent (31), described matrix (10) and the flow guide plate body (20) stent (31) is provided with one in the two, location division (32) is provided with another, in the locking structure (30) During in the lockup state, the limiting section (33) and the location division (32) attract each other fixation, to limit the water conservancy diversion Plate body (20) is moved from the closed position to the open position.
3. baffle assembly according to claim 2, it is characterised in that the limiting section (33) is included around being located at the branch Solenoid on frame (31), the locking structure (30) further includes the supply line for solenoid power supply, when the helical The location division (32) and the limiting section (33) attract to fix when having electric current in pipe, when when that do not have electric current in solenoid institute Stating location division (32) can separate with the limiting section (33), alternatively, the location division when not having electric current in the solenoid (32) attract to fix with the limiting section (33), the location division (32) and the limiting section when having electric current in the solenoid (33) can separate.
4. baffle assembly according to claim 3, it is characterised in that the limiting section (33) further include be threaded through it is described Magnetic core in solenoid.
5. baffle assembly according to claim 4, it is characterised in that the magnetic core is permanent magnet.
6. baffle assembly according to claim 3, it is characterised in that the location division (32) is magnetic material.
7. baffle assembly according to claim 3, it is characterised in that the location division (32) is electromagnet, the confession Electric line can be that the electromagnet is powered.
8. baffle assembly according to claim 3, it is characterised in that the supply line includes construction of switch, described Construction of switch is arranged in the flow guide plate body (20), and at least partly described construction of switch is arranged on the flow guide plate body (20) on outer surface.
9. baffle assembly according to claim 1, it is characterised in that the flow guide plate body (20) passes through linkage Realize the switching between the open position and the closed position.
10. a kind of vehicle, including vehicle body and the baffle assembly that is arranged on the vehicle body, it is characterised in that the deflector Baffle assembly of the component any one of claim 1 to 9.
CN201710991614.4A 2017-10-20 2017-10-20 Baffle assembly and there is its vehicle Pending CN108032917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710991614.4A CN108032917A (en) 2017-10-20 2017-10-20 Baffle assembly and there is its vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710991614.4A CN108032917A (en) 2017-10-20 2017-10-20 Baffle assembly and there is its vehicle

Publications (1)

Publication Number Publication Date
CN108032917A true CN108032917A (en) 2018-05-15

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CN201710991614.4A Pending CN108032917A (en) 2017-10-20 2017-10-20 Baffle assembly and there is its vehicle

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522637A (en) * 1994-12-08 1996-06-04 Spears; Dan E. Auxiliary braking panels for a tractor trailer combination
KR20050100430A (en) * 2004-04-14 2005-10-19 현대자동차주식회사 Side deflector for truck
CN101045471A (en) * 2006-03-28 2007-10-03 F.波尔希名誉工学博士公司 Flow guiding device for automobile
US20080100071A1 (en) * 2006-10-31 2008-05-01 Gm Global Technology Operations, Inc. Active material actuated flow trips
CN101462557A (en) * 2007-12-20 2009-06-24 F.波尔希名誉工学博士公司 Motor vehicle with a rear spoiler
CN104228984A (en) * 2013-06-19 2014-12-24 F·波尔希名誉工学博士公司 Spoiler for a motor vehicle
CN105416415A (en) * 2015-12-01 2016-03-23 北汽福田汽车股份有限公司 Vehicle turbulent flow resistant device and vehicle comprising same
CN106042857A (en) * 2015-04-10 2016-10-26 现代自动车株式会社 Structure of tail gate guide bumper using magnetic force
CN206092594U (en) * 2016-09-05 2017-04-12 北京三辰环卫机械有限公司 Vehicle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522637A (en) * 1994-12-08 1996-06-04 Spears; Dan E. Auxiliary braking panels for a tractor trailer combination
KR20050100430A (en) * 2004-04-14 2005-10-19 현대자동차주식회사 Side deflector for truck
CN101045471A (en) * 2006-03-28 2007-10-03 F.波尔希名誉工学博士公司 Flow guiding device for automobile
US20080100071A1 (en) * 2006-10-31 2008-05-01 Gm Global Technology Operations, Inc. Active material actuated flow trips
CN101462557A (en) * 2007-12-20 2009-06-24 F.波尔希名誉工学博士公司 Motor vehicle with a rear spoiler
CN104228984A (en) * 2013-06-19 2014-12-24 F·波尔希名誉工学博士公司 Spoiler for a motor vehicle
CN106042857A (en) * 2015-04-10 2016-10-26 现代自动车株式会社 Structure of tail gate guide bumper using magnetic force
CN105416415A (en) * 2015-12-01 2016-03-23 北汽福田汽车股份有限公司 Vehicle turbulent flow resistant device and vehicle comprising same
CN206092594U (en) * 2016-09-05 2017-04-12 北京三辰环卫机械有限公司 Vehicle

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Application publication date: 20180515