CN111559226B - Automobile air outlet structure - Google Patents
Automobile air outlet structure Download PDFInfo
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- CN111559226B CN111559226B CN202010313013.XA CN202010313013A CN111559226B CN 111559226 B CN111559226 B CN 111559226B CN 202010313013 A CN202010313013 A CN 202010313013A CN 111559226 B CN111559226 B CN 111559226B
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- air
- guide block
- air outlet
- air guide
- blade
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- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3464—Details of hinges
-
- 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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an automobile air outlet structure which comprises a shell and an air guide block positioned in the shell, wherein an air outlet is formed in the front side of the shell, air channels communicated with the air outlet are formed between the upper part and the lower part of the air guide block and the side wall of the shell, and the air guide block can move upwards or downwards relative to the shell so as to adjust the ventilation quantity of the air channels above and below the air guide block. By adopting the scheme of the invention, no visible blade is arranged at the air outlet, so that the problem that dust falls into the air outlet and is difficult to manage is avoided, the air direction is changed by the movement of the air guide block, a user can directly operate the air guide block to adjust the air flow direction of the air outlet, and the user can adjust the air guide block by using an intuitive operation mode to achieve the aim of adjusting the air direction, so that the control efficiency of the air flow direction of the air outlet is improved, and the operation of the user is more convenient, intuitive and more handy.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile air outlet structure.
Background
The automobile air outlet, namely the air-conditioning air outlet, can convey cold air or hot air of an air conditioner to each corner of an automobile, particularly an air outlet of a rear emptying air conditioner, so that the problem that the requirement of front and rear row passengers for the automobile air conditioner is uneven in cooling and heating is solved, and the whole automobile passengers can enjoy the function of the air conditioner. In current car, the wind direction in back exhaust outlet mostly adopts blade control, changes the output wind direction through controlling the blade rotation, however the air outlet of this kind of structure has the problem of falling into dust debris etc. very difficult to manage easily.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an automobile air outlet structure, wherein no visible blade is arranged at an air outlet, so that the problem that dust falls into the air outlet and is difficult to clean is avoided, and the air flow direction control efficiency of the air outlet is improved.
The embodiment of the invention provides an automobile air outlet structure which comprises a shell and an air guide block positioned in the shell, wherein an air outlet is formed in the front side of the shell, air channels communicated with the air outlet are formed between the upper part and the lower part of the air guide block and the side wall of the shell, and the air guide block can move upwards or downwards relative to the shell so as to adjust the ventilation quantity of the air channels above and below the air guide block.
Optionally, the housing includes a first housing and a second housing, the front side of the first housing is provided with an air outlet, the inner wall of the second housing is provided with a fixed rack, the side of the air guide block is provided with an air guide block gear, and the air guide block gear is matched with the fixed rack.
Optionally, the height of the wind guide block decreases from the front side to the rear side in sequence.
Optionally, the front side of the wind deflector is at least partially uncovered by the housing.
Optionally, the air guide block includes a first air guide block and a second air guide block, and the first air guide block is located at the front side of the second air guide block.
Optionally, the surface of the first air guide block is an arc surface protruding towards the air outlet, and the section of the second air guide block along the height direction is a tapered surface with a large height on the front side and a small height on the rear side.
Optionally, the first air guide block may move left and right relative to the second air guide block, and may not move up and down.
Optionally, the wind guide device further comprises a blade assembly located between the front side of the first wind guide block and the housing, and the surface of the housing covers the blade assembly.
Optionally, the blade assembly includes a blade located on the upper side and/or the lower side of the first air guide block, a blade fixing hole is formed in the front side surface of the housing, a blade fixing member penetrating through the blade fixing hole is formed in the front side of the blade, and when the first air guide block moves left and right, the blade is driven to rotate by taking the blade fixing member as a shaft.
Optionally, the blade assembly further includes a movable rack corresponding to the blade, the blade is connected with a blade gear corresponding to the movable rack, and when the first wind guide block moves leftwards or rightwards, the blade gear is driven to rotate by the movable rack, so that the blade rotates.
Optionally, the blade assembly includes a rack link, the movable rack is disposed on the upper side and/or the lower side of the rack link, a third guide groove is disposed on the side of the rack link, a wind guide block pulley is disposed on the side of the first wind guide block, and the wind guide block pulley is located in the third guide groove and can move up and down in the third guide groove.
Optionally, a second guide groove is formed in the front side surface of the housing, a rack slider is arranged on the front side surface of the rack connecting rod, and the rack slider is located in the second guide groove and can move left and right in the second guide groove.
Optionally, a wind guide block pulley is arranged on the side surface of the wind guide block, a first guide groove is formed in the side surface of the shell, and the wind guide block pulley is located in the first guide groove and can move up and down in the first guide groove.
Optionally, a panel is further disposed on the front side of the housing, and the panel is provided with an opening communicated with the air outlet.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
The automobile air outlet structure provided by the invention has the following advantages:
the invention provides an automobile air outlet structure, wherein no visible blade is arranged at an air outlet, so that the problem that dust falls into the air outlet and is difficult to manage is avoided, the appearance of the whole air outlet structure is clean and tidy, the ventilation quantity of an upper air duct and a lower air duct is adjusted through the movement of an air guide block, the change of the ventilation quantity of the upper air duct and the lower air duct brings the change of the intersection position of the upper air flow and the lower air flow, so that the accurate jet direction of the air flow is controlled by controlling the intersection position of the upper air flow and the lower air flow to change the wind direction, a user can directly operate the air guide block to adjust the air outlet air flow direction by using an intuitive operation mode, the aim of adjusting the wind direction is fulfilled, the control efficiency of the air outlet air flow direction is improved, and the operation of the user is more convenient, intuitive and more convenient and smooth.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an automobile air outlet structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of an automotive air outlet configuration in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of an air guide block according to an embodiment of the present invention in an initial position;
fig. 4 is a schematic view illustrating a change in air flow when the air guide block moves upward according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating a change in air flow when the air guide block moves downward according to an embodiment of the present invention;
FIG. 6 is a schematic view of a blade assembly and wind guide block and a first housing assembly according to an embodiment of the present invention;
FIG. 7 is an exploded view of FIG. 6;
fig. 8 is a schematic view of the structure at the blade in fig. 7.
Reference numerals:
1 panel 332 rack slide block
2 first housing 333 Movable Rack
21 blade fixing hole 34 blade fixing piece
22 first guide groove 4 wind guide block
23 second guide groove 41 first air guide block
24 air outlet 42 second air guide block
3-blade assembly 43 wind guide block pulley
31-blade 44 wind guide block gear
32-blade gear 5 second housing
33 rack link 51 fixes rack
331 third guide groove 6 air door motor
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
In order to solve the above technical problems, an embodiment of the present invention provides an automobile air outlet structure, where the automobile air outlet structure includes a casing and an air guide block located inside the casing, an air outlet is provided at a front side of the casing, air ducts communicated with the air outlet are formed between upper and lower sides of the air guide block and a side wall of the casing, and the air guide block can move upward or downward relative to the casing to adjust ventilation amounts of the air ducts above and below the air guide block.
Therefore, the ventilation quantity of the upper air duct and the lower air duct is adjusted through the movement of the air guide block, the change of the ventilation quantity of the upper air duct and the lower air duct brings the change of the intersection position of the upper air flow and the lower air flow, so that the air flow aggregation technology is adopted, the accurate jet direction of the air flow is controlled by controlling the intersection position of the upper air flow and the lower air flow to change the air direction, a user can directly operate the air guide block to adjust the air flow direction of the air outlet, the air flow direction control efficiency of the air outlet is improved, the user operation is more convenient, visual and smooth, and the problem that dust falls into the air outlet and is difficult to manage is avoided because no visible blade exists at the air outlet.
The following describes an air outlet structure of an automobile according to an embodiment of the present invention with reference to the accompanying drawings, and it should be understood that the embodiment is not intended to limit the scope of the present invention.
As shown in fig. 1 to 2, an embodiment of the present invention provides an automobile air outlet structure, where the automobile air outlet structure includes a casing and an air guide block 4 located inside the casing, the casing includes a first casing 2 and a second casing 5, and an air outlet 24 is disposed on a front side of the first casing 2. As shown in fig. 3, an air duct F1 communicating with the air outlet 24 is formed between the upper side of the air guide block 4 and the side wall of the housing, an air duct F2 communicating with the air outlet 24 is formed between the lower side of the air guide block 4 and the side wall of the housing, and the air guide block 4 can move up or down relative to the housing to adjust the ventilation amount of the air ducts F1 and F2 above and below the air guide block 4. In this embodiment, a panel 1 is further disposed on the front side of the first casing 2, an opening communicated with the air outlet 24 is formed in the panel 1, an air door motor 6 is installed below the second casing 5, and after the air door motor is opened, an air flow passes through the second casing 5, enters the inner cavity of the casing, is divided at the air guide block 4, and is output from the air outlet 24 and the opening of the panel 1 after passing through the air duct F1 and the air duct F2, respectively. In this embodiment, the front side of the housing refers to the side closer to the outlet port 24, that is, the side closer to the outside after the outlet port structure is mounted on the vehicle, and the rear side refers to the side away from the outlet port 24.
As shown in fig. 3 to 5, schematic diagrams of the air outlet structure of the embodiment showing air outlet directions in different states are shown. As shown in fig. 3, when the air guide block 4 is in the initial state, that is, when the air guide block is not moving up and down, the ventilation rates of the upper air duct F1 and the lower air duct F2 are the same, after the damper motor 6 is opened, the air flow enters the cavity inside the housing from the second housing 5, and is divided into an air flow H11 and an air flow H12 at the air guide block 4, the air flow H11 passes through the air duct F1 and then outputs to the air outlet 24, and the air flow H12 passes through the air duct F2 and then outputs to the air outlet 24, because the air volumes of the air flow H11 and the air flow H12 are equivalent, the air flow H11 and the air flow H12 intersect at the center of the air outlet 24, and the output air direction is substantially perpendicular to the front side of the panel 1. And the air flows H11 and H12 are guided to the central position to be intensively jetted, the concentrated air flow can be output.
As shown in fig. 4, when the air guide block 4 moves upward along the direction D1 relative to the housing, the ventilation amount of the upper air duct F1 decreases, the ventilation amount of the lower air duct F2 increases, after the damper motor 6 is opened, the air flow enters the cavity inside the housing from the second housing 5, and is divided into an air flow H21 and an air flow H22 at the air guide block 4, the air flow H21 passes through the air duct F1 and then outputs to the air outlet 24, the air flow H22 passes through the air duct F2 and then outputs to the air outlet 24, because the air volume of the air flow H21 is smaller than that of the air flow H12, the air flow H21 and the air flow H22 meet at a position above the center of the air outlet 24, and the output air direction deflects upward compared with the normal direction of the front side of the panel 1, thereby achieving the upward adjustment of the output air direction.
As shown in fig. 5, when the air guide block 4 moves downward in the direction D2 relative to the housing, the ventilation amount of the upper air duct F1 increases, the ventilation amount of the lower air duct F2 decreases, after the damper motor 6 is opened, the air flow enters the cavity inside the housing from the second housing 5, and is divided into an air flow H31 and an air flow H32 at the air guide block 4, the air flow H31 passes through the air duct F1 and then is output to the air outlet 24, the air flow H32 passes through the air duct F2 and then is output to the air outlet 24, because the air volume of the air flow H21 is larger than that of the air flow H12, the air flow H31 and the air flow H32 meet at a position below the center of the air outlet 24, and the output air direction deflects downward compared with the normal direction of the front side of the panel 1, thereby achieving downward adjustment of the output air direction.
Therefore, the invention can realize the up-and-down adjustment of the wind direction by controlling the up-and-down movement of the wind guide block 4, thereby omitting visible blades in the prior art, realizing the complete hiding of the blades at the wind outlet, avoiding the problem of difficult dust falling and cleaning, and the hidden blades are beneficial to reducing the secondary air pollution caused by dust deposition at the wind outlet during the blowing. And can adjust the wind direction through control air guide piece 4, upward movement air guide piece 4 can be in order to adjust the wind direction, and downward movement air guide piece 4 can be in order to adjust the wind direction downwards, and to the user, the operation is also more convenient and directly perceived.
As shown in fig. 1, in this embodiment, the front side of the air guide block 4 is at least partially uncovered by the first housing 2. Therefore, for a user, the user can directly extend into the air guide block 4 through the air outlet 24 to manually operate the air guide block 4, so that the air guide block 4 moves upwards or downwards, and the output air direction of the air conditioner can be manually adjusted. In other alternative embodiments, the air guiding block 4 may also be controlled in other manners, for example, a single air guiding block 4 is separately provided to drive the servo motor, the air guiding block 4 is driven to move up or down by the driving motor, or a moving handle of the air guiding block 4 is provided outside, the air guiding block 4 is adjusted to move up and down by operating the moving handle, and the like, in these cases, the first casing 2 may also completely cover the front side of the air guiding block 4, and all of them fall within the protection scope of the present invention.
As shown in fig. 2, a fixed rack 51 is disposed on an inner wall of the second housing 5, a guide block gear 44 is disposed on a side surface of the guide block 4, the guide block gear 44 is engaged with the fixed rack 51, and when the guide block 4 moves upward or downward, the guide block gear 44 rotates upward or downward relative to the fixed rack 51. In the case of manually controlling the air guide block 4, an air guide block damper may be added to the air guide block gear 44, and for example, a damper block made of a polymer material or a rubber material is used to maintain the position of the air guide block gear 44, so that when the air guide block 4 is not driven to move, the stability of the position of the air guide block 4 is maintained, and when a damping force greater than that of the damper block is applied, the air guide block 4 can be controlled to move up and down.
In this embodiment, the height of the air guide block 4 decreases from the front side to the rear side in order to better guide the air flow, as shown in fig. 3 to 5. Here, the height of the air guide block 4 is a height in the vertical direction in fig. 3 to 5. Further, in the cross section in the height direction shown in fig. 3 to 5, the cross section of the rear side surface of the air guide block 4 is a tapered surface having a large front height and a small rear height.
As shown in fig. 6 to 7, the air guide block 4 includes a first air guide block 41 and a second air guide block 42, and the first air guide block 41 is located at a front side of the second air guide block 42. In this embodiment, the surface of the first air guide block 41 is an arc surface protruding toward the air outlet 24, so that the air flow can be better concentrated to the central position of the air outlet 24 and be sprayed outwards. The second guide block 42 has a tapered surface with a large height on the front side and a small height on the rear side in the height direction, and the guide block gear 44 is provided on the side surface of the second guide block 42 to mesh with the fixed rack 51 of the second housing 5. The first housing 2 only partially covers the first guide block 41, and a user can reach the air outlet 24 and adjust the guide block 41 to move up and down by adjusting the first guide block 41.
In this embodiment, further, the left-right wind direction can also be adjusted by adjusting the first wind guide block 41 to move left and right. Specifically, the first air guide block 41 is movable left and right with respect to the second air guide block 42, and is not movable up and down. The second air guide block 42 can be arranged in a left-right moving groove matched with the first air guide block 41, the left-right moving groove extends along the left-right direction, the rear side surface of the first air guide block 41 can be provided with a moving member inserted into the left-right moving groove, the moving member can move left and right in the left-right moving groove but cannot move up and down, when the first air guide block 41 moves up and down, the second air guide block 42 can be driven to move up and down, and when the first air guide block 41 moves left and right, the second air guide block 42 cannot be driven to move left and right, and the guide block gear 44 of the second air guide block 42 can still keep the meshing relationship with the fixed rack 51 all the time.
The side of first air guide block 41 is provided with air guide block pulley 43, first guide way 22 has been seted up to the side of first casing 2, and first guide way 22 extends along upper and lower direction, air guide block pulley 43 is located in first guide way 22, and can move from top to bottom in first guide way 22 to when guaranteeing that air guide block 4 can move from top to bottom for first casing 2, guaranteed the structural stability of first air guide block 41 for the casing. The first guide groove 22 may be provided only on one side surface, or one first guide groove 22 may be provided on each of the left and right side surfaces.
In this embodiment, a blade assembly 3 is further included, the blade assembly 3 is located between the front side of the first air guide block 41 and the first housing 2, and the front side of the first housing 2 covers the blade assembly 3. The state of the blade assembly 3 can be changed by the left and right movement of the first air guide block 41, so that the left and right wind direction can be adjusted. Because first casing 2 covers blade subassembly 3, then whole air outlet structure can not have visible blade, just also can not appear the dust among the prior art and fall into easily and be difficult to the problem of managing.
As shown in fig. 7 and 8, in this embodiment, the blade assembly 3 includes blades 31 located at the upper and lower sides of the first air guide block 41, a blade fixing hole 21 is formed at the front side surface of the housing, a blade fixing member 34 penetrating through the blade fixing hole 21 is formed at the front side of the blade 31, and when the first air guide block 41 moves left and right, the blade 31 is driven to rotate around the blade fixing member 34. In other alternative embodiments, it is also possible to provide the blades 31 only on the upper side of the first air guide block 41, or to provide the blades 31 only on the lower side of the first air guide block 41, and the like, all falling within the protection scope of the present invention. The blade fixing member 34 is rotatable in the blade fixing hole 21 but is not movable up and down and left and right. When the first air guide block 41 moves left and right, the blade 31 is driven to rotate around the blade fixing member 34, so that the left and right control of the wind direction is realized. In this embodiment, the direction D3 represents a rightward movement direction, and the direction D4 represents a leftward movement direction, i.e., the leftward and rightward directions refer to the D3D4 direction.
Specifically, the blade assembly 3 further includes a movable rack 333 corresponding to the blade 31, the blade 31 is connected to a blade gear 32 corresponding to the movable rack 333, and when the first air guide block 41 moves leftwards or rightwards, the movable rack 333 drives the blade gear 32 to rotate, so that the blade 31 rotates. When the first air guide block 41 moves leftwards, one side, matched with the movable rack 333, of the blade 31 also rotates leftwards, the accumulated air flow is ejected leftwards, air outlet is realized leftwards, when the first air guide block 41 moves rightwards, one side, matched with the movable rack 333, of the blade 31 also rotates rightwards, the accumulated air flow is ejected rightwards, and air outlet is realized rightwards.
As shown in fig. 7, the blade assembly 3 includes a rack link 33, the movable racks 333 are disposed on upper and lower sides of the rack link 33, a third guide groove 331 is disposed on a side surface of the rack link 33, the third guide groove 331 moves in an up-and-down direction, a wind guide block pulley 43 is disposed on a side surface of the first wind guide block 41, the wind guide block pulley 43 is disposed in the third guide groove 331 and can move up and down in the third guide groove 331, and the wind guide block pulley 43 is not movable left and right with respect to the third guide groove 331. In other alternative embodiments, it is within the scope of the present invention to provide the movable rack 333 only on the upper side when the vanes are provided only on the upper side, and to provide the movable rack 333 only on the lower side when the vanes are provided only on the lower side. When the air guide block 4 moves left and right, the rack connecting rod 33 is driven to move left and right through the air guide block pulley 43, the movable rack 333 is matched with the blade 31, and the blade 31 is driven to rotate by taking the blade fixing piece 34 as an axis, so that the left and right control of the wind direction is realized. The third guide groove 331 may be provided only on one side surface, or one third guide groove 331 may be provided on each of the left and right side surfaces of the rack link 33. The third guide groove 331 is located opposite to the first guide groove 22, and the air guide block pulley 43 is located in the first guide groove 22 and the third guide groove 33 which are disposed to overlap each other.
Further, a second guide groove 23 is formed in the front side surface of the first housing 2, the second guide groove 23 extends in the left-right direction, a rack slider 332 is disposed on the front side surface of the rack link 33, the rack slider 332 is located in the second guide groove 23 and can move left and right in the second guide groove 23, so that the rack link 33 can move left and right under the driving action of the guide block 4, and the relative structural stability between the rack link 33 and the first housing 2 can be maintained. Similarly, the left and right movement of the guide block 4 can be adjusted manually by the user through the stretching of the air outlet 24, which is more intuitive and more convenient for the user to operate and use, and in other alternative embodiments, other driving structures such as a driving motor can be additionally provided to drive the left and right movement of the guide block 4. In this embodiment, two second guide grooves 23 are provided on the upper and lower sides of the front side surface of the first housing 2, respectively, and in other alternative embodiments, other numbers of second guide grooves 23 may be employed.
In summary, compared with the prior art, the automobile air outlet structure provided by the invention has the following advantages:
the invention provides an automobile air outlet structure, wherein no visible blade is arranged at an air outlet, so that the problem that dust falls into the air outlet and is difficult to manage is avoided, the appearance of the whole air outlet structure is clean and tidy, the ventilation quantity of an upper air duct and a lower air duct is adjusted through the movement of an air guide block, the change of the ventilation quantity of the upper air duct and the lower air duct brings the change of the intersection position of the upper air flow and the lower air flow, so that the accurate jet direction of the air flow is controlled by controlling the intersection position of the upper air flow and the lower air flow to change the wind direction, a user can directly operate the air guide block to adjust the air outlet air flow direction by using an intuitive operation mode, the aim of adjusting the wind direction is fulfilled, the control efficiency of the air outlet air flow direction is improved, and the operation of the user is more convenient, intuitive and more convenient and smooth.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (12)
1. An automobile air outlet structure is characterized by comprising a shell and an air guide block positioned inside the shell, wherein an air outlet is formed in the front side of the shell, air channels communicated with the air outlet are formed between the upper part and the lower part of the air guide block and the side wall of the shell, and the air guide block can move upwards or downwards relative to the shell so as to adjust the ventilation quantity of the air channels above and below the air guide block;
the air guide blocks comprise a first air guide block and a second air guide block, and the first air guide block is positioned on the front side of the second air guide block;
the first air guide block can move left and right and cannot move up and down relative to the second air guide block, wherein the second air guide block is provided with a left and right moving groove matched with the first air guide block, the left and right moving groove extends along the left and right direction, the rear side surface of the first air guide block is provided with a moving member inserted into the left and right moving groove, and the moving member can move left and right and cannot move up and down in the left and right moving groove.
2. The air outlet structure of claim 1, wherein the housing comprises a first housing and a second housing, the front side of the first housing is provided with an air outlet, the inner wall of the second housing is provided with a fixed rack, the side of the air guide block is provided with an air guide block gear, and the air guide block gear is matched with the fixed rack.
3. The air outlet structure for a vehicle according to claim 1, wherein the height of the air guide block is reduced from the front side to the rear side in order.
4. The air outlet structure of claim 1, wherein the front side of the air guide block is at least partially uncovered by the housing.
5. The automobile air outlet structure according to claim 1, wherein the surface of the first air guide block is an arc surface protruding toward the air outlet, and the cross section of the second air guide block in the height direction is a tapered surface with a larger front side height and a smaller rear side height.
6. The air outlet structure of claim 1, further comprising a blade assembly located between the front side of the first air guide block and the housing, and wherein a surface of the housing covers the blade assembly.
7. The air outlet structure of claim 6, wherein the blade assembly includes blades located at upper and lower sides of the first air guiding block, a blade fixing hole is provided at a front side of the housing, a blade fixing member passing through the blade fixing hole is provided at a front side of the blade, and the first air guiding block drives the blade to rotate around the blade fixing member as an axis when moving left and right.
8. The air outlet structure of claim 7, wherein the blade assembly further comprises a movable rack corresponding to the blade, the blade is connected to a blade gear corresponding to the movable rack, and when the first air guiding block moves left or right, the blade gear is driven by the movable rack to rotate, so that the blade rotates.
9. The air outlet structure of claim 8, wherein the blade assembly comprises a rack link, the movable rack is disposed on the upper side and/or the lower side of the rack link, a third guide groove is disposed on the side of the rack link, and a wind guide block pulley is disposed on the side of the first wind guide block, is located in the third guide groove, and is capable of moving up and down in the third guide groove.
10. The automobile air outlet structure according to claim 9, wherein a second guide groove is formed in a front side surface of the housing, a rack slider is disposed on a front side surface of the rack link, and the rack slider is located in the second guide groove and can move left and right in the second guide groove.
11. The automobile air outlet structure according to claim 1, wherein a wind guide block pulley is disposed on a side surface of the wind guide block, a first guide groove is formed in a side surface of the housing, and the wind guide block pulley is located in the first guide groove and can move up and down in the first guide groove.
12. The automobile air outlet structure according to claim 1, wherein a panel is further disposed on the front side of the housing, and the panel is provided with an opening communicated with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009207A (en) * | 2020-09-03 | 2020-12-01 | 摩登汽车有限公司 | Adjusting device of automobile air outlet |
| DE102020216529B4 (en) * | 2020-12-23 | 2024-01-25 | Volkswagen Aktiengesellschaft | Ventilation vents, ventilation system and motor vehicle |
| CN113212117B (en) * | 2021-06-24 | 2022-08-05 | 宁波均胜群英汽车系统股份有限公司 | Three-channel air outlet of automobile air conditioner |
| CN113427975B (en) * | 2021-07-31 | 2023-03-31 | 重庆长安汽车股份有限公司 | Air conditioner air outlet structure and vehicle |
| CN114211939B (en) * | 2021-11-15 | 2023-02-24 | 南京塔塔汽车零部件系统有限公司 | Air guide structure of automobile air outlet, automobile air outlet and automobile |
| CN114166011B (en) * | 2021-11-26 | 2023-05-09 | 中冶重工（唐山）有限公司 | Fresh air device of drying kiln and fresh air control method |
| CN115195412B (en) * | 2022-09-16 | 2022-12-23 | 宁波均胜群英汽车系统股份有限公司 | Blowing method of hidden air conditioner air outlet |
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| CN111559226A (en) | 2020-08-21 |
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