CN113619691B - Ventilation cover plate assembly and vehicle - Google Patents
Ventilation cover plate assembly and vehicle Download PDFInfo
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- CN113619691B CN113619691B CN202010373215.3A CN202010373215A CN113619691B CN 113619691 B CN113619691 B CN 113619691B CN 202010373215 A CN202010373215 A CN 202010373215A CN 113619691 B CN113619691 B CN 113619691B
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- cover plate
- water guide
- vent
- water
- ventilation
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- 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
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
- B60H1/28—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air the openings being situated directly in front of vehicle front window
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a ventilation cover plate assembly and a vehicle, belonging to the technical field of vehicle parts, and comprising a ventilation cover plate and a water guide shield; the ventilation cover plate is provided with a ventilation hole, the water guide shield is arranged below the ventilation hole, a water guide groove for bearing water flow flowing through the ventilation hole is formed in the water guide shield, and a water guide opening is formed in the water guide groove. The ventilation cover plate assembly and the vehicle provided by the invention avoid the situation that water leaks into the engine room through the ventilation hole, and the area of the ventilation hole can be increased when the ventilation hole is designed, so that the air intake of an air conditioner can be increased.
Description
Technical Field
The invention belongs to the technical field of vehicle parts, and particularly relates to a vent cover plate assembly and a vehicle comprising the vent cover plate assembly.
Background
The ventilating cover plate is an important component in the engine compartment of the vehicle, covers the water flowing groove of the vehicle body, is connected between the front windshield and the engine compartment cover, provides sufficient air volume for the external circulation of the air conditioner, smoothly discharges rainwater out of the vehicle in rainy days, plays the roles of covering and decorating, providing protection for a wiper rotating shaft mechanism, providing sufficient air intake for an air conditioner compressor, preventing rainwater or car washing water from flowing into the engine compartment, providing protection for electric devices in the engine compartment and the like, and is of great importance to the driving and riding comfort of drivers and passengers.
The inventor finds that in order to avoid water leakage from the water leakage hole of the ventilation cover plate to the cabin, the designed ventilation hole is usually small in area, air inlet of the air conditioner is not facilitated, and the air conditioning cooling and heating effects are affected.
Disclosure of Invention
The invention aims to provide a vent cover plate assembly and a vehicle, and aims to solve the technical problems that the area of a vent hole in a vent cover plate is small and air inlet of an air conditioner is not facilitated in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: there is provided a vent flap assembly comprising:
the ventilation cover plate is provided with a ventilation hole; and
the water guide shield is arranged below the vent hole, a water guide groove used for bearing water flow flowing through the vent hole is formed in the water guide shield, and a water guide opening used for being communicated with the space outside the vehicle is formed in the water guide groove.
As another embodiment of the present application, the vent flap assembly further includes a water guide switch, the water guide switch is disposed at the water guide opening, and the water guide switch is a one-way switch for allowing water to flow out of the water guide groove.
As another embodiment of the present application, the water guide opening is located at a bottom of the water guide chute, and the water guide switch includes:
the switch bracket is connected with the water guide shield, and a bracket opening is formed in one side of the switch bracket; and
the water guide baffle covers the opening of the bracket, the upper part of the water guide baffle is rotatably connected with the switch bracket, a baffle limiting piece is arranged in the switch bracket and/or the water guide groove, and the baffle limiting piece is used for preventing the water guide baffle from swinging in a direction back to the switch bracket; when the water guide baffle swings towards the switch bracket, the water guide opening is communicated with the water guide groove.
As another embodiment of the present application, the ventilation holes are mesh holes.
As another embodiment of the present application, the ventilation holes are respectively formed at both end portions of the vent flap, and the water guide shields are respectively located below both end portions of the vent flap.
As another embodiment of this application, the vent flap assembly still includes the maintenance apron, the maintenance apron with the vent flap can be dismantled and be connected, the maintenance apron corresponds with the electrical part in the cabin.
As another embodiment of this application, maintenance apron one side with ventilation cover plate edge swing joint, all the other at least one side of maintenance apron with the ventilation cover plate joint.
As another embodiment of this application, the maintenance apron edge is equipped with downwardly extending's the second limit of bending, the ventilation cover plate edge is equipped with the first limit of bending that upwards extends, a plurality of barricades are established to first limit of bending periphery, the barricade with ventilation cover plate sealing connection, the second limit of bending with the outer fringe of barricade is closely laminated.
As another embodiment of this application, be equipped with the windscreen wiper via hole on the vent flap, be equipped with in the windscreen wiper via hole and be used for with the elastic sealing ring of windscreen wiper pivot butt.
The ventilation cover plate assembly provided by the invention has the beneficial effects that: compared with the prior art, the ventilation cover plate assembly is provided with the water guide shield below the ventilation cover plate, water flow flowing through the ventilation holes completely flows into the water guide shield to prevent the water flow from splashing into the cabin, and the water flow is discharged out of the vehicle through the water guide opening under the flow guide of the water guide groove. The water guide shield is arranged, so that the situation that water leaks into the cabin through the vent hole is avoided, the area of the vent hole can be increased when the vent hole is designed, and the air inlet volume of the air conditioner can be increased.
The invention further provides a vehicle which comprises the ventilating cover plate assembly.
The beneficial effects of the vehicle provided by the invention are as follows: compared with the prior art, the vehicle adopts the ventilation cover plate assembly, so that the air intake of the vehicle air conditioner is increased, and the refrigeration or heating effect of the air conditioner is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an assembly structure of a vent cover assembly according to an embodiment of the present invention;
FIG. 2 is a perspective view of an assembly structure of a vent flap, a maintenance flap and a water guide shield employed in an embodiment of the present invention;
FIG. 3 is a first schematic view illustrating a water guiding shield according to an embodiment of the present invention;
fig. 4 is a schematic view illustrating a second usage state of the water guide shield according to the embodiment of the present invention;
fig. 5 is a schematic bottom perspective view of a water guiding shield according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a water guide switch according to an embodiment of the present invention;
fig. 7 is a first schematic usage state diagram of a water guide switch adopted in the embodiment of the present invention;
fig. 8 is a schematic view illustrating a second usage state of the water guide switch according to the embodiment of the present invention;
FIG. 9 is a partial bottom perspective view of a vent flap assembly according to an embodiment of the present invention;
FIG. 10 is an enlarged view of portion A of FIG. 9;
FIG. 11 is an enlarged view of portion B of FIG. 9;
FIG. 12 is an enlarged view of section C of FIG. 9;
FIG. 13 is a cross-sectional view of the structure of FIG. 12 taken along line D;
FIG. 14 is a top view of a portion of a vent panel used in accordance with an embodiment of the present invention;
FIG. 15 is an enlarged view of section E of FIG. 14;
FIG. 16 is a schematic view of an assembly structure of a retaining wall, a ventilating cover plate and a maintenance cover plate according to an embodiment of the present invention;
FIG. 17 is a schematic view of an assembled configuration of first and second studs used in an embodiment of the present invention;
fig. 18 is a schematic view of an assembly structure of an elastic seal ring used in the embodiment of the present invention.
In the figure: 1. a vent cover plate; 2. maintaining the cover plate; 3. a guide groove; 4. a guide hook; 5. a first bayonet; 6. buckling; 7. a first U-shaped elastic member; 8. clamping a platform; 9. a second bayonet; 10. a first folded edge; 11. second bending edges; 12. retaining walls; 13. a first stud; 14. a second stud; 15. a vent hole; 16. a water guide shield; 17. a water guide switch; 1701. a switch bracket; 1702. a water guide baffle plate; 18. a water chute; 19. a water guide opening; 20. a baffle plate limiting piece; 21. a wiper via hole; 22. a wiper shaft; 23. an elastic sealing ring; 24. a first cross positioning rib; 25. a second cross-shaped positioning rib; 26. a front windshield; 27. a wiper; 28. a second U-shaped elastic member; 29. metal plates; 30. an adhesive tape; 31. a support boss; 32. and (5) sealing rings.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 8, a vent flap assembly according to the present invention will now be described. The vent flap assembly comprises a vent flap 1 and a water guide shroud 16. The ventilation cover plate 1 is provided with a ventilation hole 15, the water guide shield 16 is arranged below the ventilation hole 15, a water guide groove 18 for bearing water flow flowing through the ventilation hole is formed in the water guide shield 16, and a water guide opening 19 for communicating with the space outside the vehicle is formed in the water guide groove 18.
It is to be understood that the term "upper" used for indicating the direction refers to a direction away from the ground when the vehicle is placed on the ground, and for the vent flap 1, the side of the vent flap 1 facing away from the ground is the upper side of itself, and the term "lower" used for indicating the direction indicates a direction opposite to "upper", which is a direction toward the ground.
Compared with the prior art, the ventilation cover plate assembly provided by the invention is provided with the water guide shield 16 below the ventilation cover plate 1, the water flow passing through the ventilation hole 15 completely flows into the water guide shield 16, the water flow is prevented from splashing into the cabin, and the water flow is discharged out of the vehicle through the water guide opening 19 under the guide of the water guide groove 18. The water guide shield 16 is arranged, so that the condition that water leaks into the cabin through the ventilation hole 15 is avoided, the area of the ventilation hole 15 can be increased when the ventilation hole 15 is designed, and the air inlet volume of the air conditioner can be increased.
The water guide opening 19 is a structure capable of guiding water flow out of the water guide chute 18, and may be an opening structure provided in a chute wall or an opening structure provided in another position.
Optionally, the area of the water chute 18 is larger than that of the vent hole 15, and the water guiding shield 16 is attached to the lower surface of the vent cover plate 1 to ensure that all water flowing through the vent hole 15 can be received.
As a specific implementation of the embodiment of the present invention, please refer to fig. 1 to 8, the vent holes 15 are mesh holes. The mesh structure who rivers have the reposition of redundant personnel effect, the rivers of avoiding flowing through ventilation hole 15 are too big to lead to water to spill over or spill water guide guard shield 16, and consequently, the area covered in ventilation hole 15 can be bigger, and then makes the air conditioner air input more sufficient.
Referring to fig. 2 to 8, as an embodiment of the present invention, the ventilation holes 15 are respectively disposed at two ends of the ventilation flap 1, and the water guiding shields 16 are correspondingly disposed at lower sides of two ends of the ventilation flap 1. The water flow directly passes through the flow channel water guide shields 16 at the two end parts of the ventilation cover plate 1, the internal space of the engine room is reasonably utilized, the water guide path is shortened, the water flow splashes into the engine room in an effective mode, and the water inflow of the engine room is avoided. The two water guide hoods 16 respectively located at both ends have substantially the same structure, and the specific structure can be changed adaptively according to the internal structure of the vehicle.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 to 8, the vent flap assembly further includes a water guiding switch 17, the water guiding switch 17 is disposed at the water guiding opening 19, and the water guiding switch 17 is a one-way switch for making water flow out of the water guiding chute 18. The water flowing through the vent hole 15 flows into the water chute 18, the water guide switch 17 is in a conducting state under the impact of the water flow in the water chute 18, and the water flow flows out of the water guide shield 16 and is finally led out of the vehicle; meanwhile, the water guide switch 17 is a one-way switch, so that dust outside the vehicle and waste gas generated in the cabin can be prevented from entering the water guide shield, and the dust, the waste gas and the like can be prevented from entering the cab through the air conditioning system.
Referring to fig. 3 to 8, as a specific implementation manner of the embodiment of the present invention, the water guide opening 19 is located at the bottom of the water guide channel 18, and the water guide switch 17 includes a switch bracket 1701 and a water guide baffle 1702.
The switch bracket 1701 is connected with the water guide opening 19, three sides of the switch bracket 1701 are closed, and a bracket opening is arranged on one side of the switch bracket 1701; the water guide baffle 1702 covers the bracket opening, the upper part of the water guide baffle 1702 is rotatably connected with the switch bracket 1701, a baffle limiting piece 20 is arranged in the switch bracket 1701 and/or the water guide groove 18, and the baffle limiting piece 20 is used for preventing the water guide baffle 1702 from swinging in the direction away from the Guan Zhijia 1701.
In the free state, the water guide shield 1702 covers the bracket opening and blocks the water guide chute 18 and the water guide opening 19, as shown in fig. 3, 6 and 7. When water flow strikes the water guide flapper 1702, the water guide flapper 1702 swings in the direction of the opening and closing bracket 1701, the bracket opening is opened, and the water guide opening 19 communicates with the water guide chute 18, as shown in fig. 4 and 8.
To prevent the baffle stopper 20 from obstructing the water flow, the baffle stopper 20 is provided on the switch bracket 1701.
Specifically, a return torsion spring is arranged at the rotating shaft of the water guide baffle 1702, and in a free state, the water guide baffle 1702 is in a state of blocking the water chute 18 and the water guide opening 19; when water flow strikes the water guide flapper 1702, the water guide flapper 1702 swings in the direction of the switch bracket 1701, and the water guide opening 19 communicates with the water guide groove 18.
Alternatively, in the free state, the top end and the bottom end of the water guide baffle 1702 are not in the same vertical plane, and the water guide baffle 1702 maintains the state of blocking the water chute 18 and the water guide opening 19 by its own weight.
Referring to fig. 6, a switch bracket 1701 is detachably connected to a water guide cover 16 through a snap structure, so that the water guide switch 17 can be conveniently cleaned and replaced during maintenance.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5, fig. 7 and fig. 8, the water guide shield 16 is clamped with a sheet metal 29 in the vehicle, there is no direct connection structure with the ventilation cover plate 1 or the maintenance cover plate 2, the lower portion of the water guide shield 16 is provided with a second U-shaped elastic member 28, which is clamped with a via hole on the sheet metal 29, and the periphery of the second U-shaped elastic member 28 is provided with a sealing ring 32, which plays a role in sealing and damping; the periphery of the upper part of the water guide shield 16 is provided with the rubber strip 30, the rubber strip 30 is lapped on the metal plate 29, abnormal sound generated by collision between the water guide shield 16 and the metal plate 29 in the running process of a vehicle is avoided, and the lapping length is about 15-25mm and can be selected to be 20mm.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 7 and 8, the bottom of the water guiding cover 16 is provided with a supporting protrusion 31, and the supporting protrusion 31 contacts with the metal plate 29 below the water guiding cover 16 to prevent the bottom of the water guiding cover 16 from collapsing.
Specifically, the rubber strip 30 is integrally formed on the water guide shield 16 by a secondary injection molding process.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5, a first cross-shaped positioning rib 24 is disposed on the lower surface of the water guide shield 16, and is matched with the positioning hole on the metal plate 29 to play a role of pre-positioning in the installation process of the water guide shield 16.
Referring to fig. 1, 2 and 9, the vent cover assembly further includes a maintenance cover 2, the maintenance cover 2 is detachably connected to the vent cover 1, and the maintenance cover 2 corresponds to an electrical component in the cabin.
The vent flap assembly has vent flap 1 and maintenance apron 2 simultaneously, vent flap 1 still realizes the water guide, effect such as ventilation, maintenance apron 2 corresponds with the cabin interior electrical part, when needs maintenance, dismantle maintenance apron 2 can, need not to dismantle whole vent flap, because there is the fitting relation between maintenance apron 2 main and the vent flap 1, consequently, 2 dismouting processes of maintenance apron are little to other parts of automobile body influence, the loading and unloading of maintenance apron 2 are more convenient, need not to pull open vent flap 1 by force, the convenience to the cabin interior electrical part maintenance has been increased to a great extent.
The service cover 2 mainly corresponds to a battery in the cabin.
It should be noted that, the maintenance cover plate 2 may be completely detachably connected to the vent cover plate 1, or the maintenance cover plate 2 may be detachably connected to a portion of the vent cover plate 1 that remains a partial connection, as long as the opening structure covered by the maintenance cover plate 2 is fully exposed. The above-described opening structure, which is shielded by the maintenance cover 2 and corresponds to the electric components in the cabin, is generally provided on the vent cover 1.
Referring to fig. 9 to 13, as a specific embodiment of the vent flap assembly provided by the present invention, one side of the maintenance flap 2 is movably connected to an edge of the vent flap 1, and at least one other side of the maintenance flap 2 is connected to the vent flap 1 in a snap-fit manner.
It should be noted that the movable connection refers to a connection mode (for example, clamping, inserting, threaded connection, etc.) that can separate one side of the maintenance cover plate 2 from the vent cover plate 1, and this connection mode makes the connection structure between the maintenance cover plate 2 and the vent cover plate 1 simpler to process; or, the connection structure is a connection mode (for example, hinge connection or the like) that one side of the maintenance cover plate 2 is always connected with the vent cover plate 1, and the connection structure enables the maintenance cover plate 2 to be separated from the vent cover plate 1 after being lifted, so that the maintenance cover plate 2 is prevented from being lost or damaged in the maintenance process.
Through the swing joint of one side, all the other joints of at least one side enable maintenance apron 2 cover with the back effectively be fixed in ventilation cover 1 on, can fully expose the electrical part in the cabin again after maintenance apron 2 lifts, connection structure is simple, the dismouting is more convenient.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 9 to 11, a guide groove 3 is disposed at an edge of a vent cover plate 1, and a guide hook 4 clamped and guided with the guide groove 3 is disposed at an edge of a maintenance cover plate 2; be equipped with first bayonet socket 5 on the vent flap 1, be equipped with on the maintenance apron 2 with first bayonet socket 5 complex buckle 6.
When installing maintenance apron 2, aim at guide way 3 and insert gradually with the free end of guiding hook 4 earlier, maintenance apron 2 is through guiding hook 4 and 3 rotatory assembly of guide way, finally fixed through first bayonet socket 5 and 6 joints of buckle. Guide hook 4 and the cooperation of guide way 3 play preliminary positioning action to maintenance apron 2, reduce the assembly resistance, make things convenient for the joint of follow-up first bayonet socket 5 and buckle 6 to counterpoint, conveniently maintain the dismouting of apron 2. Specifically, the guide hook 4 is a U-shaped hook.
Referring to fig. 9, 12 and 13, a first U-shaped elastic member 7 extending downward is disposed on at least one of the remaining sides of the maintenance cover plate 2, one end of the first U-shaped elastic member 7 is connected to the maintenance cover plate 2, the other end of the first U-shaped elastic member 7 is provided with a clamping platform 8, the ventilation cover plate 1 is provided with a second clamping opening 9, the second clamping opening 9 is used for allowing the first U-shaped elastic member 7 to pass through, and the second clamping opening 9 is further used for being clamped with the clamping platform 8 at the lower side of the ventilation cover plate 1.
In the actual use process, the first U-shaped elastic piece 7 has large self-deformation, excessive force is not required to be applied in the disassembly process, but the first U-shaped elastic piece is easy to deform in the vehicle running process, namely the positioning reliability in the plate surface direction of the vent cover plate 1 is slightly poor; the joint stable in structure of buckle 6, maintenance apron 2 takes place to rock in difficult relative vent flap 1 behind the joint, and location reliability is good, but self rigidity is slightly bigger, disassembles the degree of difficulty great. In this embodiment, at least one side edge adopts the joint structure of buckle formula, and at least another side edge adopts the joint structure of U-shaped elastic component formula, and two kinds of joint structures combine to use, not only make maintenance apron 2 effectively fixed, are difficult for rocking, have also improved the convenience of disassembling simultaneously.
In this embodiment, the relative both sides of maintenance apron 2 are located respectively to first U-shaped elastic component 7 and guiding hook 4, and maintenance apron 2 its and at least one side be equipped with buckle 6, guarantee the convenience of joint stability and disassembling.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 14 to 16, the edge of the maintenance cover plate 2 is provided with a second bending edge 11 extending downward, the edge of the ventilation cover plate 1 is provided with a first bending edge 10 extending upward, the periphery of the first bending edge 10 is provided with a plurality of retaining walls 12, the retaining walls 12 are hermetically connected with the ventilation cover plate 1, and the second bending edge 11 is tightly attached to the outer edges of the retaining walls 12.
After the assembly, a plurality of retaining walls 12, the first bending edges 10 and the second bending edges 11 form a water flow blocking structure between the edges of the ventilation cover plate 1 and the maintenance cover plate 2, so that water flow can be effectively prevented from flowing into the engine room through a gap between the ventilation cover plate 1 and the maintenance cover plate 2, an electric device in the engine room is effectively protected, and the electric device is prevented from being corroded.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 17, a first stud 13 is disposed on an upper surface of the vent cover plate 1, a second stud 14 corresponding to the first stud 13 is disposed on an upper surface of the maintenance cover plate 2, and a joint of the first stud 13 and the second stud 14 is a staggered lap joint.
Specifically, the butt joints of the first stud 13 and the second stud 14 are respectively provided with lap gaps correspondingly attached to each other, and the butt joint end of the first stud 13 is different in height from the butt joint end of the second stud 14.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 18, a wiper through hole 21 is disposed on the vent cover plate 1, and an elastic sealing ring 23 for abutting against a wiper rotating shaft 22 is disposed in the wiper through hole 21.
The clearance between traditional vent flap and the windscreen wiper pivot is great, does not have seal structure, and rivers cause the corruption of windscreen wiper pivot easily through in the gap gets into vent flap. By arranging the elastic sealing ring 23, water can effectively enter the engine room through gaps around the wiper rotating shaft, the wiper is prevented from being corroded, and water is prevented from being directly sucked into an air conditioner to ablate an air conditioner element.
Specifically, the elastic sealing ring 23 is made of rubber, and the upper end of the elastic sealing ring is about 3-5mm away from the wiper through hole 21, so that the assembly deviation between the wiper rotating shaft 22 and the vent cover plate 1 can be effectively absorbed on the premise of providing good sealing performance.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, 9 to 11, a second cross-shaped positioning rib 25 is disposed on the vent cover plate 1, and is matched with a positioning hole on a sheet metal of a vehicle body to play a role of pre-positioning in an installation process of the vent cover plate 1.
The invention also provides a vehicle. The vehicle comprises the ventilation cover plate assembly, hinge shields are further arranged on the left side and the right side of the ventilation cover plate assembly respectively, and cabin rear sealing strips are connected to the first vertical ribs 13 and the second vertical ribs 14 to form a U-shaped closed area so as to prevent water flow from entering the cabin.
According to the vehicle provided by the invention, the ventilation cover plate assembly is adopted, so that the air inlet volume of the vehicle air conditioner is increased, and the refrigeration or heating effect of the air conditioner is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. Vent flap assembly, its characterized in that includes:
the ventilation cover plate is provided with a ventilation hole; and
the water guide shield is arranged below the vent hole, a water guide groove for receiving water flow flowing through the vent hole is formed in the water guide shield, and a water guide opening for communicating with the space outside the vehicle is formed in the water guide groove;
the ventilation cover plate and the water guide shield are arranged at intervals up and down;
the ventilation cover plate assembly further comprises a water guide switch, the water guide switch is arranged at the water guide opening, and the water guide switch is a one-way switch used for enabling water flow to flow out of the water guide groove;
the ventilating cover plate assembly further comprises a maintenance cover plate, an installation notch corresponding to the maintenance cover plate is formed in the ventilating cover plate, the maintenance cover plate is detachably connected with the installation notch, and the maintenance cover plate corresponds to an electric device in the engine room;
one side of the maintenance cover plate is movably connected with the edge of the ventilation cover plate, and at least one of the other sides of the maintenance cover plate is clamped with the ventilation cover plate;
the edge of the ventilating cover plate is provided with a guide groove, and the edge of the maintenance cover plate is provided with a guide hook which is clamped and guided with the guide groove; the ventilation cover plate is provided with a first bayonet, and the maintenance cover plate is provided with a buckle matched with the first bayonet;
the maintenance cover plate is characterized in that a first U-shaped elastic part extending downwards is arranged on at least one side edge of the maintenance cover plate, one end of the first U-shaped elastic part is connected with the maintenance cover plate, the other end of the first U-shaped elastic part is provided with a clamping table, a second bayonet is arranged on the ventilation cover plate, the second bayonet is used for enabling the first U-shaped elastic part to penetrate through, and the second bayonet is further used for the lower side of the ventilation cover plate and the clamping table to be connected in a clamping mode.
2. The vent flap assembly of claim 1, wherein the water guide opening is located at a bottom of the water chute, the water guide switch comprising:
the switch bracket is connected with the water guide shield, and a bracket opening is formed in one side of the switch bracket; and
the water guide baffle covers the opening of the bracket, the upper part of the water guide baffle is rotatably connected with the switch bracket, a baffle limiting piece is arranged in the switch bracket and/or the water guide groove, and the baffle limiting piece is used for preventing the water guide baffle from swinging in a direction back to the switch bracket; when the water guide baffle swings towards the switch bracket, the water guide opening is communicated with the water guide groove.
3. The vent flap assembly of claim 1, wherein the vent holes are mesh openings.
4. The vent flap assembly of claim 1, wherein the vent holes are respectively disposed at two ends of the vent flap, and the water guide shields are respectively disposed below the two ends of the vent flap.
5. The vent flap assembly according to claim 1, wherein the edge of the maintenance flap has a second bending edge extending downward, the edge of the vent flap has a first bending edge extending upward, a plurality of retaining walls are disposed around the first bending edge, the retaining walls are connected to the vent flap in a sealing manner, and the second bending edge is tightly attached to the outer edges of the retaining walls.
6. The vent flap assembly of claim 1, wherein a wiper through hole is formed in the vent flap, and an elastic sealing ring is disposed in the wiper through hole for abutting against a wiper rotating shaft.
7. Vehicle, characterized in that it comprises a vent flap assembly according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373215.3A CN113619691B (en) | 2020-05-06 | 2020-05-06 | Ventilation cover plate assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373215.3A CN113619691B (en) | 2020-05-06 | 2020-05-06 | Ventilation cover plate assembly and vehicle |
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| Publication Number | Publication Date |
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| CN113619691A CN113619691A (en) | 2021-11-09 |
| CN113619691B true CN113619691B (en) | 2023-03-14 |
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| CN202010373215.3A Active CN113619691B (en) | 2020-05-06 | 2020-05-06 | Ventilation cover plate assembly and vehicle |
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| CN115071836B (en) * | 2022-08-22 | 2022-11-08 | 张家港长城汽车研发有限公司 | Cabin drainage air intake system and vehicle |
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| DE202015004642U1 (en) * | 2015-06-29 | 2016-09-30 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Panel arrangement for a motor vehicle |
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| CN110962944B (en) * | 2018-09-30 | 2021-02-26 | 长城汽车股份有限公司 | A wheel casing assembly and vehicle for vehicle |
| CN209700329U (en) * | 2019-04-02 | 2019-11-29 | 北京车和家信息技术有限公司 | Damper installation assembly and vehicle |
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| JPH08142653A (en) * | 1994-11-25 | 1996-06-04 | Mitsubishi Motors Corp | Waterproofing structure of deck garnish |
| FR2930225A1 (en) * | 2008-04-22 | 2009-10-23 | Peugeot Citroen Automobiles Sa | WATER RECOVERY ASSEMBLY FROM A WINDSHIELD AND AN AWNING GRID OF A MOTOR VEHICLE |
| DE102013017183A1 (en) * | 2013-10-15 | 2015-04-16 | Audi Ag | Air duct for a vehicle |
| CN108001380A (en) * | 2016-10-27 | 2018-05-08 | 标致雪铁龙集团 | A kind of automotive front baffle plate rainwater diversion structure |
| KR20180069243A (en) * | 2016-12-15 | 2018-06-25 | 현대자동차주식회사 | Cowl assembly of vehicle |
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| Publication number | Publication date |
|---|---|
| CN113619691A (en) | 2021-11-09 |
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