CN109367633A - A kind of automobile stand column flow-guiding structure - Google Patents
A kind of automobile stand column flow-guiding structure Download PDFInfo
- Publication number
- CN109367633A CN109367633A CN201811357958.0A CN201811357958A CN109367633A CN 109367633 A CN109367633 A CN 109367633A CN 201811357958 A CN201811357958 A CN 201811357958A CN 109367633 A CN109367633 A CN 109367633A
- Authority
- CN
- China
- Prior art keywords
- plate
- noise
- jet
- stand column
- flow
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile stand column flow-guiding structures, including column ontology and gas gathering mask, the column ontology includes arc shell and surface plate, the inner surface of arc shell and surface plate is fixedly connected to noise reduction layer, from left to right being fixedly connected sequentially between noise reduction layer has short support bar, isolation board and jet plate, is related to technical field of automobile parts.The automobile stand column flow-guiding structure, pass through the cooperation of two structures of arc shell and surface plate, a lesser gap can be formed in column body surface, and jet divided flow box and fumarole are set, flexible sheet cooperation, air-flow can be blown out outward from gap, the air-flow that column body exterior flows through is guided to outside, outer gas stream is avoided to contact friction with vehicle body side window and generate noise, reduce interior noise, and the outside air that internal air-flow is collected in vehicle travel process from gas gathering mask, electric aeration device is installed without car, it reduces costs, and it is more energy saving.
Description
Technical field
The present invention relates to technical field of automobile parts, specially a kind of automobile stand column flow-guiding structure.
Background technique
There are three columns for general coachbuilt body, are followed successively by front pillar (A column), center pillar (B column), rear pillar (C column) from front to back.It is right
For car, column also functions to the effect of doorframe in addition to supporting role.It is that left front connects roof with right front with before before column
The connecting column in cabin.Front pillar is between enging cabin and cockpit, the top of left and right rearview mirror, can block the turning view of your a part
Boundary especially turns left, so discussing than some more.Designer considers to consider when front pillar geometry scheme
Front pillar blocks the angle problem of driver's sight.Center pillar not only supports covering for roofs, still suffers from the supporting force of forward and backward car door,
The some additional components of device, such as the safety belt of dress circle are also wanted on center pillar, also to wear electric wire bundle 146 sometimes.Therefore center pillar
There is external convex radius, mostly to guarantee having preferable power transmission performance.The center pillar cross sectional shape of Modern Car be it is more complicated, it
It is welded by more than one piece stamping steel plate.With the development of auto manufacturing technology, the envelope of hydro-forming is directlyed adopt without welding
Enclosed section center pillar has come out, its rigidity greatly improves and weight substantially reduces, and is conducive to the lightweight of Modern Car.No
It crosses, some designers but consider from the convenience of passenger getting on/off, cancel center pillar without hesitation.Rear pillar it is different from front pillar, center pillar one
Even point is exactly the problems such as blocking and get on or off the bus obstacle there is no sight, therefore construction size is bigger, it is important to rear pillar and vehicle
The leakproofness of body is reliable.Rigidity is the index of Automobile Body Design, and rigidity, which refers to, to be unlikely to damage the common of vehicle body in application
The ability that vehicle body is not easy to deform when external force, that is, refer to the elastic deformability to resile.
For automobile when running at high speed, air-flow and vehicle body friction can generate wind noise.Wind noise outside vehicle is transmitted to car, at
For interior most important noise source, the automobile stand column of 107031742 A application of patent No. CN is arranged puff prot on surface, utilizes
Interior air supply system inflation, and then air curtain is formed, it blow to external air flow will not on window and rub, and then eliminate noise, but
Air supply system is the electrical equipment of controller control in the patent, wastes certain electric power, and puff prot is arranged on surface, easily
It is blocked by sludge and insect, while front opens up hole, influences the aesthetics of column.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of automobile stand column flow-guiding structure, patent No. CN is solved
The automobile stand column of 107031742 A applications, though noise can be eliminated, air supply system is electrical equipment in the patent, and waste is certain
Electric power, and puff prot is arranged on surface, is easily blocked by sludge and insect, while front opens up hole, influences column aesthetics
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of automobile stand column flow-guiding structure, packet
Include column ontology and gas gathering mask, the column ontology includes arc shell and surface plate, the arc shell and surface plate it is interior
Surface is fixedly connected to noise reduction layer, be from left to right fixedly connected sequentially between the noise reduction layer have short support bar, isolation board and
Jet plate is communicated with jet divided flow box on the left of the jet plate, water conservancy diversion flat tube is communicated at the top of the gas gathering mask, described to lead
The side of stream flat tube is connected to the left side of jet divided flow box, the inside of the jet plate and is opened up on the right side of the jet divided flow box
There is fumarole, the inner surface of the fumarole is fixedly connected with flexible sheet, and the outer cover of the water conservancy diversion flat tube is equipped with barney.
Preferably, the inside of the column ontology and it is located at the left side of short support bar and isolation board and is connected with conducting wire
Pipe, and the internal activity of conduit is connected with bundle conductor.
Preferably, the inside of the column ontology and it is located at the left side of isolation board and the outside of conduit is filled out filled with lightweight
Fill object.
Preferably, the gas gathering mask includes shell and fixed border, the fixed company in the two sides of the shell and fixed border
It is connected to bolt mounting blocks.
Preferably, the inside of the fixed border is fixedly connected with strainer.
Preferably, the left and right sides of the jet divided flow box offers air inlet and air outlet respectively, and the jet shunts
The front and rear sides of box inner wall are fixedly connected to release membranes, and the inside of the release membranes is fixedly connected with insect-protection strip.
Preferably, the side of the air inlet is connected to the surface of water conservancy diversion flat tube, the side of the gas outlet and fumarole
Connection.
Preferably, the air inlet and air outlet are provided with multiple, and are symmetrically distributed in the two sides of jet divided flow box.
Preferably, the noise reducing plate includes with flowering structure:
After one noise detection device ecto-entad sequentially passes through the first lid and the second lid hole, it is suspended on barney macropore
In, third screw is by the first lid in the Large central aperture of the second lid, and the second lid is provided with but big cylindrical surface and roundlet
Cylinder, the second lid small cylindrical surface are mounted in barney Large central aperture, are connected the second lid and barney by the second screw
It connects, is sealed between the small centre bore of the second lid and noise detection device by sealing ring, barney Large central aperture inwardly successively fills
Have sound-absorbing block and a separation net, the inside of barney lower end is connect by the first screw with fixed block, the lower end of fixed block equipped with every
Soundboard, the shape of soundproof plate and identical as the outer profile of vehicle or corresponding structure, the outside step of barney lower end it is same
Stepped hole is equidistantly provided on circumference, each stepped hole is mounted on stairstepping magnetic receiver, the lower end point of each stairstepping magnetic receiver
It Zhuan You not magnet；
Annular groove is opened on the outside of the aperture of the stepped hole of the outside step of the barney lower end, retainer ring is installed in annular groove
Component, the centre of retainer ring part innerside are embedded with retainer plate, and retainer ring component is by being semicircular first retainer ring ontology and the second card
Enclose ontology composition, the respective hole side Jun You of the first retainer ring ontology and the second retainer ring ontology, mounting pin links together in hole, and first
The respective other side of retainer ring ontology and the second retainer ring ontology has hole and threaded hole respectively and is linked together by the 5th screw.
Preferably, the side of the strainer is provided with closed plate, and the closed plate is located at the side of the fixed border, institute
The sectional area for stating closed plate is greater than the sectional area of the strainer, and the fixed border is provided with elevating mechanism, the lifting structure
It is fixedly connected including driving motor, driving lead screw and driving nut, the driving motor with the fixed border, the driving silk
Thick stick is fixedly and coaxially connected with the driving motor, and the driving lead screw is connected with driving nut thread, the driving nut and envelope
Closing plate is fixedly connected, when driving nut drives closed plate to rise until driving nut reaches its extreme higher position for being located at driving lead screw
When, the closed plate is completely enclosed to the strainer, when driving nut drives closed plate decline until driving nut reaches its position
When driving the extreme lower position of lead screw, the closed plate does not close the strainer completely, and the noise detection device is connected with
Processor, the noise detection device are used to detect the noise at noise reducing plate and export the detection signal of analog quantity to processor,
When noise at noise reducing plate is lower than noise, the detection signal of the noise detection device output analog quantity is lower than default detection letter
Number value, at this time processor control driving motor rotate forward work, driving motor drive closed plate rise.
(3) beneficial effect
The present invention provides a kind of automobile stand column flow-guiding structures.Compared with prior art, have it is following the utility model has the advantages that
(1), automobile stand column flow-guiding structure, by being communicated with jet divided flow box, the top of gas gathering mask on the left of jet plate
It is communicated with water conservancy diversion flat tube, the side of water conservancy diversion flat tube is connected to the left side of jet divided flow box, the inside of jet plate and positioned at jet point
The right side opening for flowing box can be in column body surface shape by the cooperation of two structures of arc shell and surface plate equipped with fumarole
At a lesser gap, and jet divided flow box and fumarole, flexible sheet cooperation are set, can be puffed away outward from gap
Stream, the air-flow that column body exterior flows through is guided to outside, and outer gas stream is avoided to contact friction with vehicle body side window and produce
Raw noise reduces interior noise, and the external sky that internal air-flow is collected in vehicle travel process from gas gathering mask
Gas does not have to interior installation electric aeration device, reduces costs, and more energy saving.
(2), the automobile stand column flow-guiding structure, by including arc shell and surface plate in column ontology, fumarole it is interior
Surface is fixedly connected with flexible sheet, and jet plate is arranged in the back side of arc shell, using the package of arc shell, can avoid
Fumarole is impacted by positive rainwater and soil, while flexible sheet is closed state when static, can also be played blocking and be made
With, and then the problem of sludge sputters and blocks fumarole is avoided, it ensure that the effect for continuing to use.
(3), the automobile stand column flow-guiding structure has short support by being from left to right fixedly connected sequentially between noise reduction layer
Item, isolation board and jet plate, the inside of column ontology and the left side for being located at short support bar and isolation board are connected with conducting wire
Pipe, and the internal activity of conduit is connected with bundle conductor, the inside of column ontology and left side and the conduit for being located at isolation board
Outside is filled with light filling object, and column body interior is divided into two spaces using isolation board, left side normally through conduit,
Jet divided flow box is placed on right side, is independent of each other, and short support bar, isolation board, jet plate and light filling object is arranged and may also function as
The effect of support post ontology, improves bulk strength.
(4), the automobile stand column flow-guiding structure, by including shell and fixed border in gas gathering mask, shell and fixed border
Two sides be fixedly connected to bolt mounting blocks, the inside of fixed border is fixedly connected with strainer, and setting strainer can avoid
Insect can large granular impurity enter in gas gathering mask, can avoid blocking device internal structure, and it is convenient for disassembly and assembly, be convenient to clean.
(5), automobile stand column flow-guiding structure, by offering air inlet respectively in the left and right sides of jet divided flow box and going out
Port, the front and rear sides of jet divided flow box inner wall are fixedly connected to release membranes, and the inside of release membranes is fixedly connected with insect-protection strip,
By the way that insect-protection strip is arranged, the chemical molecular discharged using insect-protection strip can effectively prevent insect to adhere to or creep into column body surface
Gap in, and then avoid blocking gap influence air-flow discharge, and cooperate release membranes use, utilize sustained release film surface it is small
Stomata discharge chemical molecular can slowly, can also obstruct the air-flow between air inlet and air outlet and directly contact insect-protection strip, drop
The low rate of volatilization of insect-protection strip, extends the use duration of insect-protection strip.
(6), automobile stand column flow-guiding structure, by being fixedly connected to noise reduction in the inner surface of arc shell and surface plate
The outer cover of layer, water conservancy diversion flat tube is equipped with barney, by the way that noise reduction layer is arranged in column body interior, can completely cut off column body interior
The noise of generation, setting water conservancy diversion flat tube wrap water conservancy diversion flat tube, make the small noise that air flowage friction generates in water conservancy diversion flat tube
By secondary isolation, interior noise is reduced as far as possible, ensure that comfort.
(7), this kind of noise reducing plate can make fixed block of different shapes according to different vehicles or corresponding structure, and
Fixed block is fixed in barney by the first screw, then soundproof plate with seccotine or is otherwise fixed on fixation
Block will test blimp and be placed on its vehicle or corresponding structure, and therefore, vehicle or corresponding structure can close note completely
On noise reducing plate, each magnet due to by attraction drive magnetic receiver slide downward in the multi-diameter shaft of barney, and directly
Contact the surface of vehicle or corresponding structure, the 5th screw five of rotation surrounds the first retainer ring ontology and the second retainer ring ontology
Inner ring reduces, then the inner ring of retainer plate also reduces, and magnetic receiver locking cannot be slided, and blimp is fixed on vehicle or opposite
Answer in structure, therefore, noise probe detection to noise be vehicle or corresponding inside configuration noise, and by ambient noise
It is completely isolated except blimp, when the appearance profile difference of vehicle or corresponding structure, it is different need to only to make lower end shape
Fixed block can adjust at any time.
(8), by the way that closed plate is arranged, that closed plate can be made to play the role of filter screen is closed, and passes through the noise
Detection device can detect noise, and when noise can be bigger when starting for vehicle, closed plate is by driving nut, drive at this time
Dynamic lead screw and driving motor drive decline, and air can be entered by strainer at this time.After vehicle parking is flame-out, noise at this time
Noise at detection device can be smaller, and closed plate is driven by driving nut, driving lead screw and driving motor and rises at this time, closing
Plate plays the role of filter screen closed, prevents vehicle when parking, has toy and climbed by filter screen to car.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of column ontology of the present invention；
Fig. 2 is the cross-sectional view of column body construction of the present invention；
Fig. 3 is the structural schematic diagram of flexible sheet of the present invention；
Fig. 4 is the structural schematic diagram of release membranes of the present invention and insect-protection strip；
Fig. 5 is the partial structural diagram of gas gathering mask of the present invention and water conservancy diversion flat tube；
Fig. 6 is the side view of gas collection cover structure of the present invention；
Fig. 7 is the cross-sectional view of noise reducing plate of the present invention.
In figure, 1- column ontology, 2- gas gathering mask, 3- arc shell, 4- surface plate, 5- noise reduction layer, the short support bar of 6-, 7- every
From plate, 8- jet plate, 9- jet divided flow box, 10- water conservancy diversion flat tube, 11- fumarole, 12- flexible sheet, 13- light filling object,
14- shell, 15- fixed border, 16- bolt mounting blocks, 17- strainer, 18- air inlet, the gas outlet 19-, 20- release membranes, 21- are anti-
Worm item, 22- conduit, 23- barney, 31- vehicle or corresponding structure, 32- soundproof plate, 33- fixed block, the first screw of 34-,
35- barney, 36- magnet, 37- magnetic receiver, 38- retainer ring component, 39- retainer plate, 311- sound-absorbing block, 312- separation net, 313-
Second screw, 314- third screw, the first lid of 315-, 316- sealing ring, the second lid of 317-, 318- noise detection device,
320- mounting pin.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of automobile stand column flow-guiding structure, including it is vertical
Column ontology 1 and gas gathering mask 2, the inside of column ontology 1 and the left side for being located at short support bar 6 and isolation board 7, which are connected with, leads
Spool 22 is arranged conduit 22, fixed space can be strutted in light filling object 13, convenient for extracting storage bundle conductor, and leads
The internal activity of spool 22 is connected with bundle conductor, and bundle conductor is that automobile inside equipment uses, the inside of column ontology 1 and be located at every
The outside in left side and conduit 22 from plate 7 be filled with light filling object 13, light filling object 13 can be filled and process, using every
Two spaces will be divided into inside column ontology 1 from plate 7, jet divided flow box 9 is placed normally through conduit 22, right side in left side, mutually
It does not influence, and short support bar 6, isolation board 7, jet plate 8 and light filling object 13 is set and may also function as the work of support post ontology 1
With improving bulk strength, gas gathering mask 2 includes shell 14 and fixed border 15, and the two sides of shell 14 and fixed border 15 are solid
Surely bolt mounting blocks 16 are connected with, shell 14 and fixed border 15 are whole together with car body installation, and the inside of fixed border 15 is consolidated
Surely it is connected with strainer 17, according to surface cleanliness, 17 row of strainer is cleared up in not timing, and setting strainer 17 can avoid some insects can
Large granular impurity enters in gas gathering mask 2, can avoid blocking device internal structure, and convenient for disassembly and assembly, is convenient to clean, column ontology 1
Including arc shell 3 and surface plate 4, the gap that arc shell 3 and surface plate 4 are formed is located at the front of column ontology 1, i.e. car body
Side, the inner surface of arc shell 3 and surface plate 4 is fixedly connected to noise reduction layer 5, noise reduction layer 5 can outer noise-reducing sponge or its
His acoustic damping materials, being from left to right fixedly connected sequentially between noise reduction layer 5 has short support bar 6, isolation board 7 and jet plate 8, short support
Item 6 is multiple equidistant short slabs, and without completely isolated, the left side of jet plate 8 is communicated with jet divided flow box 9, jet divided flow box 9
The left and right sides offer air inlet 18 and gas outlet 19 respectively, the side of air inlet 18 is connected to the surface of water conservancy diversion flat tube 10,
The side of gas outlet 19 is connected to fumarole 11, and air inlet 18 and gas outlet 19 are provided with multiple, and is symmetrically distributed in jet
The two sides of divided flow box 9, the front and rear sides of 9 inner wall of jet divided flow box are fixedly connected to release membranes 20, and the inside of release membranes 20 is solid
Surely be connected with insect-protection strip 21, insect-protection strip 21 uses chemical synthetic material, without obvious peculiar smell, only can mosquito expelling, it is anti-by being arranged
Worm item 21, the chemical molecular discharged using insect-protection strip 21 can effectively prevent insect to adhere to or creep into the gap on 1 surface of column ontology
It is interior, and then avoid blocking gap from influencing the discharge of air-flow, and release membranes 20 is cooperated to use, utilize the small gas on 20 surface of release membranes
Hole discharge chemical molecular can slowly, and the air-flow that can also be obstructed between air inlet 18 and gas outlet 19 directly contacts insect-protection strip
21, the rate of volatilization of insect-protection strip 21 is reduced, the use duration of insect-protection strip 21 is extended, the top of gas gathering mask 2 is communicated with water conservancy diversion
The side of flat tube 10, water conservancy diversion flat tube 10 is connected to the left side of jet divided flow box 9, the inside of jet plate 8 and be located at jet divided flow box 9
Right side opening be equipped with fumarole 11 can be in 1 surface shape of column ontology by the cooperation of 4 two structures of arc shell 3 and surface plate
At a lesser gap, and jet divided flow box 9 and fumarole 11, the cooperation of flexible sheet 12 are set, can be blown outward from gap
The air-flow flowed through outside column ontology 1 is guided to outside, outer gas stream is avoided to contact friction with vehicle body side window by air-flow out
And generate noise, reduce interior noise, and internal air-flow collected in vehicle travel process from gas gathering mask 2 it is outer
Portion's air does not have to interior installation electric aeration device, reduces costs, and more energy saving, and the inner surface of fumarole 11 is fixed to be connected
It is connected to flexible sheet 12, each 11 internal dielectric membrane piece 12 of fumarole is six, and is triangular plate, and six compositions, one disc will
The back side of arc shell 3 is arranged in jet plate 8, using the package of arc shell 3, can avoid fumarole 11 by positive rainwater
It is impacted with soil, while flexible sheet 12 is closed state when static, can also play barrier effect, and then avoid sludge and splash
The problem of penetrating and blocking fumarole 11 ensure that the effect for continuing to use, the outer cover of water conservancy diversion flat tube 10 are equipped with barney 23, lead to
The setting noise reduction layer 5 inside column ontology 1 is crossed, the noise generated inside column ontology 1 can be completely cut off, setting water conservancy diversion flat tube 10 wraps up
Firmly water conservancy diversion flat tube 10 makes the small noise that air flowage friction generates in water conservancy diversion flat tube 10 by secondary isolation, reduces as far as possible
Interior noise, ensure that comfort.
Gas gathering mask 2 is fixed on the lower section inside headstock using bolt, i.e., below license plate, when running car, positive wind
Into in gas gathering mask 2, biggish impurity is blocked in outside then strainer 17, and air enters jet by water conservancy diversion flat tube 10 and shunts
In box 9, then sprayed by fumarole 11, air-flow is discharged to form air curtain from the gap on 1 surface of column ontology, by the positive surface current of automobile
The air-flow crossed is pushed open outward, and air-flow is made to leave side glass window, and when the motor is not running, flexible sheet 12 is closed, insect-protection strip
21 slowly volatilizations, the gas molecule of volatilization pass through release membranes 20 and scatter, leak out from gap, disperse mosquito, according to cleannes, no
Periodically to being cleared up in gap, and fixed border 15 is removed, strainer 17 is cleared up.
The cross-sectional view of noise reducing plate as shown in Figure 7, noise reducing plate 5 includes with flowering structure: 318 ecto-entad of a noise detection device
It after sequentially passing through 317 hole of the first lid 315 and the second lid, is suspended in 35 macropore of barney, third screw 314 is covered first
Body 315 is in the Large central aperture of the second lid 317, and the second lid 317 is provided with but big cylindrical surface and small cylindrical surface, the second lid
317 small cylindrical surface of body is mounted in 35 Large central aperture of barney, by the second screw 313 by the second lid 317 and barney 35
Connection is sealed between the small centre bore of the second lid 317 and noise detection device 318 by sealing ring 316, the big center of barney 35
Hole is inwardly sequentially arranged with sound-absorbing block 311 and separation net 312, and the inside of 35 lower end of barney passes through the first screw 34 and fixed block 33
Connection, the lower end of fixed block 33 are equipped with soundproof plate 32, the shape of soundproof plate 32 and the outer profile with vehicle or corresponding structure 31
It is identical, stepped hole is equidistantly provided on the same circumference of the outside step of 35 lower end of barney, each stepped hole is mounted on ladder
The lower end of shape magnetic receiver 37, each stairstepping magnetic receiver 37 is respectively provided with magnet 36；The outside step of 35 lower end of barney
Stepped hole aperture on the outside of open annular groove, retainer ring component 38 is installed, the centre of 38 inside of retainer ring component is embedded in annular groove
Retainer plate 39, retainer ring component 38 are formed by being semicircular first retainer ring ontology 321 with the second retainer ring ontology 22, the first retainer ring
322 hole respective side Jun You of ontology 321 and the second retainer ring ontology, mounting pin 320 links together in hole, the first retainer ring ontology
321 have hole and threaded hole with the respective other side of the second retainer ring ontology 322 respectively and are linked together by the 5th screw 323.
The effect and principle of above-mentioned technical proposal are: this kind of noise reducing plate can be according to different vehicle or corresponding knot
Structure makes fixed block of different shapes, and fixed block is fixed in barney by the first screw, then with seccotine or use it
Soundproof plate is fixed on fixed block by its mode, be will test blimp and is placed on its vehicle or corresponding structure, therefore, vehicle
Or corresponding structure can close on noise reducing plate note completely, each magnet by attraction due to being driven magnetic receiver in barney
Slide downward in multi-diameter shaft, and the surface of vehicle or corresponding structure is directly touched, the 5th screw five of rotation makes the first retainer ring sheet
The inner ring that body and the second retainer ring ontology are surrounded reduces, then the inner ring of retainer plate also reduces, and magnetic receiver locking cannot be slided,
Blimp i.e. be fixed in vehicle or corresponding structure, therefore, noise probe detection to noise be vehicle or corresponding knot
Noise inside structure, and ambient noise is completely isolated except blimp, when vehicle or the appearance profile of corresponding structure not
Meanwhile only it need to make the variform fixed block in lower end and can adjust at any time.
The side of the strainer 17 is provided with closed plate 41, and the closed plate 41 is located at the side of the fixed border 15,
The sectional area of the closed plate 41 is greater than the sectional area of the strainer 17, and the fixed border is provided with elevating mechanism, the liter
Drop structure includes driving motor 42, driving lead screw 43 and driving nut 44, and the driving motor 42 and the fixed border 15 are solid
Fixed connection, the driving lead screw 43 are fixedly and coaxially connected with the driving motor 42, the driving lead screw 43 and driving nut 44
It is threadedly coupled, the driving nut 44 is fixedly connected with closed plate 41, when driving nut 44 drives closed plate 41 to rise until driving
When dynamic nut 44 reaches the extreme higher position that it is located at driving lead screw 43, the closed plate 41 is completely enclosed to the strainer 17, when
Driving nut 44 drives the decline of closed plate 41 when driving nut 44 reaches the extreme lower position that it is located at driving lead screw 43, described
Closed plate 41 does not close the strainer 17 completely, and the noise detection device 318 is connected with processor, the noise measuring dress
Set 318 low noise for detecting the noise at noise reducing plate 5 and exporting the detection signal of analog quantity to processor, at noise reducing plate
When noise, the detection signal that the noise detection device 318 exports analog quantity is lower than default detected signal value, at this time processor
It controls driving motor 42 and rotates forward work, driving motor 42 drives closed plate 41 to rise.
The effect and principle of above-mentioned technical proposal are: can closed plate be played to filter screen by the way that closed plate is arranged
Closed effect, and noise can be detected by the noise detection device, when starting, noise can compare vehicle
Greatly, at this time closed plate by driving nut, driving lead screw and driving motor drive decline, at this time air can by strainer into
Enter.After vehicle parking is flame-out, the noise at noise detection device can be smaller at this time, and closed plate is by driving nut, driving at this time
Lead screw and driving motor, which drive, to be risen, and closed plate plays the role of filter screen closed, is prevented vehicle when parking, is had small
Animal is climbed by filter screen to car.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of automobile stand column flow-guiding structure, including column ontology (1) and gas gathering mask (2), it is characterised in that: the column ontology
It (1) include arc shell (3) and surface plate (4), the inner surface of the arc shell (3) and surface plate (4) is fixedly connected to
Noise reduction layer (5), being from left to right fixedly connected sequentially between the noise reduction layer (5) has short support bar (6), isolation board (7) and jet
Plate (8) is communicated with jet divided flow box (9) on the left of the jet plate (8), and it is flat to be communicated with water conservancy diversion at the top of the gas gathering mask (2)
Manage (10), the side of the water conservancy diversion flat tube (10) is connected to the left side of jet divided flow box (9), the inside of the jet plate (8) and
Right side opening positioned at jet divided flow box (9) is equipped with fumarole (11), and the inner surface of the fumarole (11) is fixedly connected flexible
The outer cover of diaphragm (12), the water conservancy diversion flat tube (10) is equipped with barney (23).
2. a kind of automobile stand column flow-guiding structure according to claim 1, it is characterised in that: the column ontology (1) it is interior
The portion and left side for being located at short support bar (6) and isolation board (7) is connected with conduit (22), and the inside of conduit (22)
It is connected with bundle conductor.
3. a kind of automobile stand column flow-guiding structure according to claim 1, it is characterised in that: the column ontology (1) it is interior
Portion and be located at isolation board (7) left side and conduit (22) outside be filled with light filling object (13).
4. a kind of automobile stand column flow-guiding structure according to claim 1, it is characterised in that: the gas gathering mask (2) includes shell
The two sides of body (14) and fixed border (15), the shell (14) and fixed border (15) are fixedly connected to bolt mounting blocks
(16)。
5. a kind of automobile stand column flow-guiding structure according to claim 4, it is characterised in that: the fixed border (15) it is interior
Portion is fixedly connected with strainer (17).
6. a kind of automobile stand column flow-guiding structure according to claim 1, it is characterised in that: the jet divided flow box (9)
The left and right sides offers air inlet (18) and gas outlet (19) respectively, and the front and rear sides of jet divided flow box (9) inner wall are solid
Surely it is connected with release membranes (20), the inside of the release membranes (20) is fixedly connected with insect-protection strip (21).
7. a kind of automobile stand column flow-guiding structure according to claim 6, it is characterised in that: the side of the air inlet (18)
It is connected to the surface of water conservancy diversion flat tube (10), the side of the gas outlet (19) is connected to fumarole (11).
8. a kind of automobile stand column flow-guiding structure according to claim 6, it is characterised in that: the air inlet (18) and outlet
Mouth (19) is provided with two sides that are multiple, and being symmetrically distributed in jet divided flow box (9).
9. a kind of automobile stand column flow-guiding structure according to claim 4, it is characterised in that: the noise reducing plate (5) include with
Flowering structure:
After one noise detection device (318) ecto-entad sequentially passes through the first lid (315) and the second lid (317) hole, suspension
In barney (35) macropore, the first lid (315) are mounted in the Large central aperture of the second lid (317) by third screw (314),
Second lid (317) is provided with but big cylindrical surface and small cylindrical surface, the second lid (317) small cylindrical surface are mounted on barney (35)
In Large central aperture, the second lid (317) is connect with barney (35) by the second screw (313), during the second lid (317) is small
It is sealed between heart hole and noise detection device (318) by sealing ring (316), barney (35) Large central aperture is inwardly sequentially arranged with
The inside of sound-absorbing block (311) and separation net (312), barney (35) lower end is connected by the first screw (34) and fixed block (33)
Connect, the lower end of fixed block (33) is equipped with soundproof plate (32), the shape of soundproof plate (32) with vehicle or corresponding structure (31)
Outer profile is identical, is equidistantly provided with stepped hole on the same circumference of the outside step of barney (35) lower end, each stepped hole is pacified
Equipped with stairstepping magnetic receiver (37), the lower end of each stairstepping magnetic receiver (37) is respectively provided with magnet (36)；The barney
(35) annular groove is opened on the outside of the aperture of the stepped hole of the outside step of lower end, retainer ring component (38), retainer ring is installed in annular groove
Centre on the inside of component (38) is embedded with retainer plate (39), and retainer ring component (38) is by being semicircular first retainer ring ontology (321)
It is formed with the second retainer ring ontology (22), the first retainer ring ontology (321) and the respective side hole Jun You of the second retainer ring ontology (322), hole
Interior mounting pin (320) links together, and the respective other side of the first retainer ring ontology (321) and the second retainer ring ontology (322) is distinguished
There are hole and threaded hole and is linked together by the 5th screw (323).
10. a kind of automobile stand column flow-guiding structure according to claim 9, it is characterised in that:
The side of the strainer (17) is provided with closed plate (41), and the closed plate (41) is located at the one of the fixed border (15)
Side, the sectional area of the closed plate (41) are greater than the sectional area of the strainer (17), and the fixed border is provided with elevating mechanism,
The lifting structure includes driving motor (42), driving lead screw (43) and driving nut (44), the driving motor (42) and institute
It states fixed border (15) to be fixedly connected, the driving lead screw (43) is fixedly and coaxially connected with the driving motor (42), the drive
Dynamic lead screw (43) and driving nut (44) are threadedly coupled, and the driving nut (44) is fixedly connected with closed plate (41), work as driving
Nut (44) drives closed plate (41) to rise when driving nut (44) reaches extreme higher position that it is located at driving lead screw (43),
The closed plate (41) is completely enclosed to the strainer (17), when driving nut (44) drives closed plate (41) decline until driving
Nut (44) reach its be located at driving lead screw (43) extreme lower position when, the closed plate (41) to the strainer (17) completely not
Closing, the noise detection device (318) are connected with processor, and the noise detection device (318) is for detecting noise reducing plate (5)
The noise at place simultaneously exports the detection signal of analog quantity to processor, when the noise at noise reducing plate is lower than noise, the noise inspection
The detection signal for surveying device (318) output analog quantity is lower than default detected signal value, processor control driving motor (42) at this time
Work is rotated forward, driving motor (42) drives closed plate (41) to rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357958.0A CN109367633B (en) | 2018-11-15 | 2018-11-15 | Automobile upright post flow guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357958.0A CN109367633B (en) | 2018-11-15 | 2018-11-15 | Automobile upright post flow guide structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367633A true CN109367633A (en) | 2019-02-22 |
| CN109367633B CN109367633B (en) | 2021-07-20 |
Family
ID=65389018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811357958.0A Active CN109367633B (en) | 2018-11-15 | 2018-11-15 | Automobile upright post flow guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367633B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911019A (en) * | 2019-04-01 | 2019-06-21 | 吉林大学 | A kind of pneumatic noise reduction automobile A column device and its control method based on active vortex control |
| CN110626431A (en) * | 2019-10-31 | 2019-12-31 | 三一汽车制造有限公司 | Sealing device, cab and vehicle |
| CN114620145A (en) * | 2022-03-21 | 2022-06-14 | 岚图汽车科技有限公司 | Stand air-out structure and air-out system |
| CN114951177A (en) * | 2022-06-02 | 2022-08-30 | 合肥安为康医学检验有限公司 | Instrument stretches into cleaning device for medical science detects |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350675A1 (en) * | 2003-10-30 | 2005-06-16 | Daimlerchrysler Ag | Automotive window pillar for windscreen and side-screen has steel tube core and profiled outer surface |
| CN201339728Y (en) * | 2008-12-19 | 2009-11-04 | 张文才 | Check valve |
| CN102944299A (en) * | 2012-11-07 | 2013-02-27 | 杭州浙大奔月科技有限公司 | Sound-proof shield capable of regulating noise detection |
| CN203726942U (en) * | 2013-08-28 | 2014-07-23 | 张家口通达纸塑彩印有限公司 | Insect-resistant antibacterial refreshing packaging film for agricultural products |
| CN205417539U (en) * | 2016-03-30 | 2016-08-03 | 王超霞 | Rain -proof system of automobile rearview mirror and front side window air curtain |
| CN205601256U (en) * | 2016-04-12 | 2016-09-28 | 杭州科能新材料科技有限公司 | Protection against insects cloth |
| CN107031742A (en) * | 2017-04-28 | 2017-08-11 | 重庆长安汽车股份有限公司 | A kind of column flow-guiding structure and automobile |
| CN206944402U (en) * | 2017-04-20 | 2018-01-30 | 四川艾巴适环境科技有限公司 | Classroom external hanging type fresh air purifier |
| CN108501468A (en) * | 2018-04-10 | 2018-09-07 | 佛山市三水万瑞达环保科技有限公司 | A kind of mural painting with function of driving mosquitoes |
-
2018
- 2018-11-15 CN CN201811357958.0A patent/CN109367633B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350675A1 (en) * | 2003-10-30 | 2005-06-16 | Daimlerchrysler Ag | Automotive window pillar for windscreen and side-screen has steel tube core and profiled outer surface |
| CN201339728Y (en) * | 2008-12-19 | 2009-11-04 | 张文才 | Check valve |
| CN102944299A (en) * | 2012-11-07 | 2013-02-27 | 杭州浙大奔月科技有限公司 | Sound-proof shield capable of regulating noise detection |
| CN203726942U (en) * | 2013-08-28 | 2014-07-23 | 张家口通达纸塑彩印有限公司 | Insect-resistant antibacterial refreshing packaging film for agricultural products |
| CN205417539U (en) * | 2016-03-30 | 2016-08-03 | 王超霞 | Rain -proof system of automobile rearview mirror and front side window air curtain |
| CN205601256U (en) * | 2016-04-12 | 2016-09-28 | 杭州科能新材料科技有限公司 | Protection against insects cloth |
| CN206944402U (en) * | 2017-04-20 | 2018-01-30 | 四川艾巴适环境科技有限公司 | Classroom external hanging type fresh air purifier |
| CN107031742A (en) * | 2017-04-28 | 2017-08-11 | 重庆长安汽车股份有限公司 | A kind of column flow-guiding structure and automobile |
| CN108501468A (en) * | 2018-04-10 | 2018-09-07 | 佛山市三水万瑞达环保科技有限公司 | A kind of mural painting with function of driving mosquitoes |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911019A (en) * | 2019-04-01 | 2019-06-21 | 吉林大学 | A kind of pneumatic noise reduction automobile A column device and its control method based on active vortex control |
| CN109911019B (en) * | 2019-04-01 | 2024-02-06 | 吉林大学 | Active vortex control-based pneumatic noise reduction automobile A column device and control method thereof |
| CN110626431A (en) * | 2019-10-31 | 2019-12-31 | 三一汽车制造有限公司 | Sealing device, cab and vehicle |
| CN114620145A (en) * | 2022-03-21 | 2022-06-14 | 岚图汽车科技有限公司 | Stand air-out structure and air-out system |
| CN114620145B (en) * | 2022-03-21 | 2023-01-31 | 岚图汽车科技有限公司 | Stand air-out structure and air-out system |
| CN114951177A (en) * | 2022-06-02 | 2022-08-30 | 合肥安为康医学检验有限公司 | Instrument stretches into cleaning device for medical science detects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109367633B (en) | 2021-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109367633A (en) | A kind of automobile stand column flow-guiding structure | |
| CN104406257B (en) | Centrifugal fan combined type air purifier | |
| CN204472497U (en) | A kind of arrangements for automotive doors | |
| CN107575259A (en) | Tunnel air cleaning system | |
| CN117388444B (en) | Air detector | |
| CN209373803U (en) | A kind of intelligent traffic light with monitoring function | |
| CN207207901U (en) | A kind of automobile outer rear-view mirror | |
| CN207568893U (en) | A kind of tunnel is with can dust-proof and adjustable ventilation blower | |
| CN207259991U (en) | A kind of Multi-functional road traffic sign device | |
| CN111009143A (en) | Traffic signal lamp with antifog haze function | |
| CN216074856U (en) | Pole setting device based on wisdom traffic | |
| CN201240334Y (en) | Automatic anti-dazzle control circuit for rearview mirror integrated with reverse radar display | |
| CN206971130U (en) | A kind of energy saving and environment friendly anticollision barrier of highway | |
| CN214715330U (en) | Road dust device | |
| CN206115717U (en) | Parking assistant system device based on ultrasonic ranging | |
| CN213419201U (en) | Automobile exhaust monitoring and purifying equipment capable of avoiding blockage of purifying plate | |
| CN208475549U (en) | A kind of rainwater-proof window fresh air system | |
| CN204421264U (en) | Be arranged on the ventilating air clarification system on window | |
| CN205348053U (en) | Multifunctional guardrail | |
| CN108297679A (en) | A kind of anti-collision prewarning apparatus for vehicle | |
| CN210771826U (en) | Haze device is inhaled to street lamp | |
| CN2238396Y (en) | Traffic police box with wind screen air conditioner | |
| CN216311068U (en) | Intelligent traffic control device | |
| CN112164233B (en) | Highway traffic lines conversion equipment based on solar cell power supply | |
| CN205208684U (en) | Ball -type door smoke protection says and returns oil smoke ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |