WO2024066385A1 - Ensemble de sortie d'air, climatiseur monté sur véhicule et véhicule automobile - Google Patents

Ensemble de sortie d'air, climatiseur monté sur véhicule et véhicule automobile Download PDF

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Publication number
WO2024066385A1
WO2024066385A1 PCT/CN2023/094133 CN2023094133W WO2024066385A1 WO 2024066385 A1 WO2024066385 A1 WO 2024066385A1 CN 2023094133 W CN2023094133 W CN 2023094133W WO 2024066385 A1 WO2024066385 A1 WO 2024066385A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
swing blade
transverse
transverse swing
assembly
Prior art date
Application number
PCT/CN2023/094133
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English (en)
Chinese (zh)
Inventor
贺秋霞
乔光宝
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2024066385A1 publication Critical patent/WO2024066385A1/fr

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Classifications

    • 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

Definitions

  • the present invention relates to the technical field of air conditioners, and in particular to an air outlet component, a vehicle-mounted air conditioner and a vehicle.
  • the air outlet assembly of the car air conditioner belongs to the interior decoration of the car and is generally arranged on the main instrument panel of the car.
  • some models are also equipped with top air outlet assemblies and rear air outlet assemblies to supply air to the car from different directions.
  • the top air outlet assembly is arranged on the roof of the car, and the rear air outlet assembly is arranged on the auxiliary instrument panel of the car.
  • the air outlet assembly can conveniently deliver hot or cold air to the car, adjust the temperature and humidity of the car, and improve the comfort of the driver and passengers.
  • the air outlet assembly can also decorate the instrument panel and play a role in beauty.
  • the air outlet components of vehicle air conditioners usually include a housing, a plurality of swing blades arranged on the housing, and a driving mechanism for driving the swing blades to rotate.
  • the plurality of swing blades are connected in sequence by a connecting rod, so that they can rotate in a linked manner under the drive of the driving mechanism, which is easy to operate.
  • Chinese utility model patent CN207433198U discloses a dual-port adjustment assembly for automobile air conditioners.
  • the dual-port adjustment assembly includes two air outlet housings, front blades, rear blades, dampers hinged to the two air outlet housings, and a damper drive mechanism.
  • the front blade is hinged to the air outlet end of the air outlet housing
  • the rear blade is located in the air duct of the air outlet housing
  • the rear blade is rotatably connected to the air outlet housing.
  • the damper drive mechanism includes a support frame, a rotating shaft, a dial wheel, a connecting rod, a crank, and other components.
  • the damper drive mechanism includes a support frame, a rotating shaft, a dial wheel, a connecting rod, a crank, and other components.
  • the rotation of the dial in the driving mechanism drives the connecting rod to move, the movement of the connecting rod drives the crank to rotate, the crank rotates and drives the damper to rotate, and also drives the front blades at the two air outlets, so that the damper and the front blades can be opened and closed at the same time.
  • the damper driving mechanism can only control the front blades arranged in the two air outlet housings to rotate simultaneously, and cannot achieve separate adjustment, resulting in a single air outlet angle, which is difficult to meet the differentiated needs of different users.
  • the air outlet assembly comprises: a shell, on which a first air outlet duct and a second air outlet duct spaced apart from each other are provided, the first air outlet duct having a first air outlet, and the second air outlet duct having a second air outlet; first and second transverse swing blade assemblies, the first transverse swing blade assembly being arranged in the first air outlet duct and close to the first air outlet, and the second transverse swing blade assembly being arranged in the second air outlet duct and close to the second air outlet; and first and second drive mechanisms, the first drive mechanism being independent of the second drive mechanism, and both being arranged between the first air outlet duct and the second air outlet duct, the first drive mechanism being connected to the first transverse swing blade assembly, and the second drive mechanism being connected to the second transverse swing blade assembly.
  • the air outlet assembly of the present invention includes a shell, a first transverse swing blade assembly and a second transverse swing blade assembly, and a first drive mechanism and a second drive mechanism.
  • a first air outlet duct and a second air outlet duct spaced apart from each other are provided on the shell.
  • the first air outlet duct has a first air outlet
  • the second air outlet duct has a corresponding second air outlet.
  • the first transverse swing blade assembly is arranged in the first air outlet duct and close to the first air outlet to adjust the angle at which air flows out of the first air outlet.
  • the second transverse swing blade assembly is arranged in the second air outlet duct and close to the second air outlet to adjust the angle at which air flows out of the second air outlet.
  • the first drive mechanism and the second drive mechanism are both arranged between the first air outlet duct and the second air outlet duct, making the air outlet assembly structure of the present invention more compact.
  • the first drive mechanism is connected to the first transverse swing blade assembly to adjust the first transverse swing blade assembly;
  • the second drive mechanism is connected to the second transverse swing blade assembly to adjust the second transverse swing blade assembly.
  • the first drive mechanism is independent of the second drive mechanism, so that the first transverse swing blade assembly and the second transverse swing blade assembly can be independently controlled by the first drive mechanism and the second drive mechanism.
  • the air outlet angle of the first air outlet and the air outlet angle of the second air outlet are made independent of each other to meet the differentiated needs of users.
  • each of the first and second transverse swing blade assemblies includes: a plurality of transverse swing blades, which are spaced apart from each other and connected in sequence through vertical connecting rods; the first driving mechanism is connected to any one of the plurality of transverse swing blades of the first transverse swing blade assembly, so that the first driving mechanism can drive the plurality of transverse swing blades of the first transverse swing blade assembly to rotate; the second driving mechanism is connected to any one of the plurality of transverse swing blades of the second transverse swing blade assembly, so that the second driving mechanism can drive the plurality of transverse swing blades of the second transverse swing blade assembly to rotate.
  • Each of the first driving mechanism and the second driving mechanism is connected to any one of the corresponding transverse swing blades in the first transverse swing blade assembly and the second transverse swing blade assembly, which can simplify the structure of the components.
  • the plurality of transverse swing blades in the first transverse swing blade assembly and the second transverse swing blade assembly can achieve synchronous rotation under the drive of a corresponding driving mechanism, and can also ensure that the rotation direction and rotation amplitude of the plurality of transverse swing blades are consistent, thereby ensuring the air outlet effect.
  • the plurality of transverse swing blades include: an active transverse swing blade, the active transverse swing blade is connected to a corresponding one of the first and second drive mechanisms; and at least one driven transverse swing blade, the at least one driven transverse swing blade is evenly spaced and arranged on one side of the active transverse swing blade. At least one driven transverse swing blade is evenly spaced and arranged on one side of the active transverse swing blade, which can make the structure of the plurality of transverse swing blades simple and convenient for design and assembly.
  • each of the first and second drive mechanisms includes: an active member, which is rotatably fixed in the shell and includes a dial and a driving gear that are connected to each other and coaxial; and a driven member, which is rotatably fixed in the shell and includes a driven gear that is meshed with the driving gear and a fixed sleeve that is coaxial with the driven gear, and the fixed sleeve is connected to the fixed shaft of the corresponding active transverse swing blade.
  • the arrangement that the dial and the driving gear of the active member are connected to each other and coaxial can ensure reliable power transmission between the dial and the driving gear.
  • the arrangement that the driving gear and the driven gear are meshed can make it convenient to drive the driven member to rotate through gear transmission when the active member rotates.
  • the fixed shaft The cooperation between the sleeve and the fixed shaft can also ensure the reliability of power transmission between the driven gear and the active transverse swing blade.
  • part of the dial extends out of the housing so that the dial can be manually operated.
  • a special-shaped shaft hole extending along the rotation axis is provided in the fixed shaft sleeve to receive the fixed shaft and achieve circumferential locking with the fixed shaft.
  • the provision of the special-shaped shaft hole can effectively prevent the follower from sliding relative to the transverse swing blade during the rotation process, achieve circumferential locking, and ensure the reliability of rotation.
  • a plurality of anti-slip grooves spaced apart from each other are provided on the circumferential edge of the dial.
  • the air outlet assembly also includes: a first vertical swing blade assembly, which is arranged in the first air outlet duct and positioned between the first air outlet and the first horizontal swing blade assembly, and includes a plurality of first vertical swing blades that are spaced apart from each other and connected in sequence through a first horizontal connecting rod and can rotate; and a second vertical swing blade assembly, which is arranged in the second air outlet duct and positioned between the second air outlet and the second horizontal swing blade assembly, and includes a plurality of second vertical swing blades that are spaced apart from each other and connected in sequence through a second horizontal connecting rod and can rotate.
  • the mutually independent first vertical swing blade assembly and second vertical swing blade assembly can further adjust the wind direction of the corresponding first air outlet and second air outlet in the left and right directions to achieve flexible air supply.
  • the present invention provides a vehicle air conditioner.
  • the vehicle air conditioner includes any of the above air outlet assemblies.
  • the vehicle air conditioner of the present invention can independently control the wind direction of the first air outlet and the second air outlet, enrich the air outlet angles, realize flexible air supply, and meet the differentiated needs of users.
  • the present invention provides a car.
  • the car includes the above-mentioned vehicle air conditioner.
  • the car of the present invention can enrich the air outlet angle, realize flexible air supply, and improve the user experience.
  • FIG1 is a schematic diagram of a partial structure of an embodiment of a vehicle air conditioner of the present invention.
  • FIG2 is a schematic structural diagram of an embodiment of an air outlet assembly of the present invention.
  • FIG3 is a schematic structural diagram of an embodiment of a transverse swing blade assembly and a driving mechanism of an air outlet assembly of the present invention
  • FIG4 is a schematic structural diagram of an embodiment of an active transverse swing blade of an air outlet assembly of the present invention.
  • FIG5 is a schematic structural diagram of an embodiment of a vertical connecting rod of an air outlet assembly of the present invention.
  • FIG6 is a schematic structural diagram of an embodiment of a driving mechanism of an air outlet assembly of the present invention.
  • FIG. 7 is a schematic structural diagram of an embodiment of a mounting bracket of a driving mechanism of an air outlet assembly of the present invention.
  • FIG8 is a schematic structural diagram of an embodiment of a vertical swing blade assembly of an air outlet assembly of the present invention.
  • the terms “installation”, “setting”, and “connection” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components.
  • installation e.g., it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components.
  • the air outlet assembly 2 comprises: a shell 10, on which a first air outlet duct 11 and a second air outlet duct 12 are provided spaced apart from each other, the first air outlet duct 11 having a first air outlet port 111, and the second air outlet duct 12 having a second air outlet port 121; first and second transverse swing blade assemblies 20a, 20b, the first transverse swing blade assembly 20a being arranged in the first air outlet duct 11 and close to the first air outlet port 111, and the second transverse swing blade assembly 20b being arranged in the second air outlet duct 12 and close to the second air outlet port 121; and first and second drive mechanisms 30a, 30b, the first drive mechanism 30a being independent of the second drive mechanism 30b, and both being arranged between the first air outlet duct 11 and the second air outlet duct 12, the first drive mechanism 30a being connected to the first transverse swing blade assembly 20a, and And the
  • FIG. 1 is a schematic diagram of a partial structure of an embodiment of a vehicle air conditioner of the present invention.
  • the vehicle air conditioner 1 of the present invention includes an air outlet assembly 2 and an air inlet grille (not shown in the figure) spaced apart from the air outlet assembly 2.
  • the vehicle air conditioner 1 also includes, but is not limited to, components such as a compressor, a condenser, an expansion device, and an evaporator (not shown in the figure) to form a refrigeration circuit that allows a refrigerant (such as R34a, etc.) to circulate therein.
  • a refrigerant such as R34a, etc.
  • the vehicle air conditioner 1 also has a four-way valve (not shown in the figure) to allow the vehicle air conditioner 1 to switch between a heating mode and a cooling mode.
  • the air in the space to be regulated (such as a car compartment, etc.) is sucked into the vehicle air conditioner 1 from the air inlet grille, and heat is exchanged with the condenser (or evaporator) in the vehicle air conditioner 1, converted into hot air or cold air, and blown from the air outlet assembly 2 to the space to be regulated, thereby achieving heating or cooling of the space to be regulated.
  • FIG2 is a partial structural schematic diagram of an embodiment of the air outlet assembly of the present invention.
  • the air outlet assembly 2 of the present invention includes a housing 10, a transverse swing blade assembly 20 mounted on the housing 10, a drive mechanism 30, and a vertical swing blade assembly 40.
  • the air outlet assembly 2 may also be configured as other suitable structures, for example, only including the housing 10, the transverse swing blade assembly 20, and the drive mechanism 30.
  • a first air outlet duct 11, a second air outlet duct 12, a accommodating chamber 13 and a decorative cover 14 are formed on the housing 10.
  • the first air outlet duct 11 and the second air outlet duct 12 are spaced apart from each other along the length direction of the housing 10 (i.e., the left-right direction shown in FIG1 ). Based on the orientation shown in FIG1 , the first air outlet duct 11 is located on the left side of the housing 10, and the second air outlet duct 12 is located on the right side of the housing 10. Alternatively, the positions of the first air outlet duct 11 and the second air outlet duct 12 can also be interchanged.
  • a first air outlet 111 is formed on the first air outlet duct 11, and a second air outlet 121 is formed on the second air outlet duct 12.
  • the first air outlet 111 and the second air outlet 121 have a substantially rectangular shape.
  • the first air outlet 111 and the second air outlet 121 have the same shape and size so as to achieve uniform air discharge.
  • the accommodating chamber 13 is located between the first air outlet duct 11 and the second air outlet duct 12.
  • the accommodating chamber 13 is surrounded by two side walls adjacent to each other of the first air outlet duct 11 and the second air outlet duct 12.
  • the arrangement of the accommodating chamber 13 can provide a driving mechanism 30 with a
  • the decorative cover 14 covers the accommodating cavity 13.
  • the decorative cover 14 can cover the driving mechanism 30 in the accommodating cavity 13, thereby improving the aesthetics of the structure.
  • Each through hole 141 can receive a corresponding dial 311 of the driving mechanism 30, and allows a portion of the dial 311 to extend out of the housing 10, so that the user can conveniently turn the dial 311.
  • the transverse swing blade assembly 20 includes a first transverse swing blade assembly 20a and a second transverse swing blade assembly 20b.
  • the first transverse swing blade assembly 20a is located in the first air outlet duct 11 and close to the first air outlet 111.
  • the second transverse swing blade assembly 20b is located in the second air outlet duct 12 and close to the second air outlet 121.
  • FIG3 is a schematic diagram of the structure of an embodiment of a transverse swing blade assembly and a driving mechanism of an air outlet assembly of the present invention.
  • each of the first transverse swing blade assembly 20a and the second transverse swing blade assembly 20b includes four transverse swing blades 21, a vertical connecting rod 22 and a transverse swing blade bracket 23.
  • the first transverse swing blade assembly 20a includes four transverse swing blades 21, a vertical connecting rod 22 connected to the four transverse swing blades in sequence and located on the right side of the transverse swing blade 21, and a first transverse swing blade bracket 23a located on the left side of the transverse swing blade 21 and fixed on the left side wall of the first air outlet duct 11.
  • the second transverse swing blade assembly 20b includes four transverse swing blades 21, a vertical connecting rod 22 connected to the four transverse swing blades in sequence and located on the left side of the transverse swing blade 21, and a second transverse swing blade bracket 23b located on the right side of the transverse swing blade 21 and fixed on the right side wall of the second air outlet duct 12.
  • the four transverse swing blades 21 are spaced apart along the height direction of the housing 10.
  • the number of transverse swing blades 21 may be set to other suitable numbers more or less than four, such as three, five, etc.
  • the four transverse swing blades 21 include one active transverse swing blade 21a and three driven transverse swing blades 21b. Based on the orientation shown in FIG3 , the active transverse swing blade 21a of the first transverse swing blade assembly 20a is the top swing blade located at the uppermost side, and the three driven transverse swing blades 21b are evenly spaced and arranged on the lower side of the active transverse swing blade 21a.
  • the active transverse swing blade 21a of the second transverse swing blade assembly 20b is the bottom swing blade located at the lowermost side, and the three driven transverse swing blades 21b are evenly spaced and arranged on the upper side of the active transverse swing blade 21a.
  • the active transverse swing blade 21a of the first transverse swing blade assembly 20a is connected to the first driving mechanism 30a, and the active transverse swing blade 21a of the second transverse swing blade assembly 20b is connected to the second driving mechanism 30b.
  • FIG4 is a schematic structural diagram of an embodiment of an active transverse swing blade of an air outlet assembly of the present invention.
  • the active transverse swing blade 21a includes a transverse swing blade body 211, a connecting rod mounting protrusion 212 and a fixed shaft 213.
  • the transverse swing blade body 211 is a roughly rectangular plate-like structure extending along the length direction of the housing 10.
  • a fixed shaft 213 is provided at the left and right ends of the transverse swing blade body 211.
  • the two fixed shafts 213 have mutually overlapping rotation axes.
  • One fixed shaft 213 is rotatably fixed to the transverse swing blade bracket 23.
  • Two anti-rotation surfaces 2131 extending roughly along the rotation axis are provided on the other fixed shaft 213, so as to be connected to the corresponding fixed shaft sleeve 322 of the drive mechanism 30 and form a circumferential lock.
  • the number of anti-rotation surfaces 2131 can also be set to 1, 3, or other suitable numbers.
  • the connecting rod mounting protrusion 212 includes a connecting portion 2121 and an anti-slip protrusion 2122. Based on the orientation shown in FIG. 4, the connecting portion 2121 extends to the right from the connecting rod groove 2111. The connecting portion 2121 is rotatably fixed in the connecting hole 222 of the vertical connecting rod 22. The anti-slip protrusion 2122 is formed at the end of the connecting portion 2121, and the diameter of the anti-slip protrusion 2122 is greater than the aperture of the connecting hole 222.
  • each driven transverse swing blade 21b has two fixed shafts 213, one fixed shaft 213 is rotatably fixed to the transverse swing blade bracket 23, and the other fixed shaft 213 is rotatably fixed to the right side wall of the first air outlet duct 11 (or the left side wall of the second air outlet duct 12).
  • the other structures of the driven transverse swing blade 21b can be configured in the same manner as the active transverse swing blade 21a, and will not be described in detail here.
  • FIG5 is a schematic diagram of the structure of an embodiment of the vertical connecting rod of the air outlet assembly of the present invention.
  • the vertical connecting rod 22 has a substantially rectangular vertical connecting rod body (not marked in the figure).
  • Four waist-shaped holes 221 evenly spaced from each other are formed on the vertical connecting rod body.
  • Each waist-shaped hole 221 corresponds to a connecting rod mounting protrusion 212 of a horizontal swing blade 21.
  • the setting of the waist-shaped hole 221 allows the connecting rod mounting protrusion 212 to be easily inserted into the connecting rod body.
  • a roughly circular connecting hole 222 is formed in the middle of each waist-shaped hole 221.
  • the diameter of the connecting hole 222 is larger than the diameter of the connecting portion 2121 of the connecting rod mounting protrusion 212, so as to allow the connecting portion 2121 to be rotatably fixed therein.
  • the diameter of the connecting hole 222 is smaller than the diameter of the anti-slip protrusion 2122 of the connecting rod mounting protrusion 212, so as to prevent the connecting rod mounting protrusion 212 from detaching from the connecting hole 222.
  • the number of waist-shaped holes 221 can also be set to 3, 5 or other suitable numbers, as long as it can match the transverse swing blade 21.
  • the vertical connecting rod 22 is set so that when the active transverse swing blade 21a rotates under the drive of the driving mechanism 30, a plurality of driven transverse swing blades 21b will rotate synchronously driven by the vertical connecting rod 22, so as to adjust the upper and lower air outlet angles of the first air outlet 111 and the second air outlet.
  • each of the first transverse swing blade bracket 23a and the second transverse swing blade bracket 23b is a roughly rectangular plate-like structure.
  • four fixing holes 231 spaced apart from each other in the up and down directions are provided in the plate-like structure.
  • Each fixing hole 231 can receive a fixed shaft 213 of a transverse swing blade 21, so that the transverse swing blade 21 can be rotatably fixed thereon.
  • the number of fixing holes 231 can be set to other suitable numbers more or less than 4, such as 3, 5, etc., as long as it can match the transverse swing blade 21.
  • the driving mechanism 30 includes a first driving mechanism 30a and a second driving mechanism 30b spaced apart from each other, and a mounting bracket 33.
  • the first driving mechanism 30a and the second driving mechanism 30b are positioned between the first air outlet duct 11 and the second air outlet duct 12.
  • the mounting bracket 33 is fixed in the accommodating chamber 13; the first driving mechanism 30a and the second driving mechanism 30b are spaced apart in the up and down directions (based on the orientation shown in Figure 2), and are both fixed on the mounting bracket 33.
  • the first driving mechanism 30a is connected to the first transverse swing blade assembly 20a, and is used to drive the first transverse swing blade assembly 20a to rotate.
  • the second driving mechanism 30b is independent of the first driving mechanism 30a, and is connected to the second transverse swing blade assembly 20b, and is used to drive the second transverse swing blade assembly 20b to rotate.
  • the first driving mechanism 31 and the second driving mechanism 32 can respectively control the corresponding first transverse swing blade assembly 20a and the second transverse swing blade assembly 20b to enrich the air outlet angle.
  • each of the first driving mechanism 31 and the second driving mechanism 32 includes an active member 31 and a driven member 32 that match each other, and the active member 31 and the driven member 32 are both rotatably fixed on the mounting bracket 33.
  • 31 includes a dial 311 and a driving gear 312 connected to the dial 311.
  • the dial 311 and the driving gear 312 are coaxial, that is, the rotation axes of the two coincide with each other.
  • the dial 311 has a substantially circular shape.
  • a plurality of anti-skid grooves 3111 spaced apart from each other are provided on the circumferential edge of the dial 311.
  • the provision of the anti-skid grooves 3111 can increase the friction force when the user dials the dial 311, and facilitate the user's operation.
  • part of the dial 311 extends out of the housing 10 from the through hole 141 on the decorative cover 14, so as to be used for manual operation of the dial 311.
  • the driving gear 312 is formed on one side of the dial 311. Specifically, the driving gear 312 of the first driving mechanism 30a is formed on the side of the corresponding dial 311 close to the first lateral swing blade assembly 20a; the driving gear 312 of the second driving mechanism 30b is formed on the side of the corresponding dial 311 close to the second lateral swing blade assembly 20b.
  • the driving gear 312 is adapted to mesh with the driven gear 321 of the driven member 32 so as to realize gear transmission.
  • a driving member mounting shaft 313 is formed on the side of the dial 311 away from the driving gear 312.
  • the driving member mounting shaft 313 extends outward along the rotation axis of the driving member 32.
  • the driving member mounting shaft 313 is adapted to match with the driving member mounting shaft mounting groove 3311 of the mounting bracket 33, so that the driving member 32 can be rotatably fixed on the mounting bracket 33.
  • the driven member 32 includes a driven gear 321, a fixed sleeve 322 and a driven member mounting shaft 323.
  • the driven gear 321 meshes with the driving gear 312 of the driving member 31.
  • the fixed sleeve 322 and the driven member mounting shaft 323 are respectively formed on both sides of the driven gear 321.
  • the fixed sleeve 322 is located on a side close to the corresponding transverse swing blade 20, and the driven member mounting shaft 323 is located on a side away from the corresponding transverse swing blade 20.
  • a special-shaped shaft hole 3221 extending along its rotation axis is formed in the fixed sleeve 322.
  • a limiting plane (not shown in the figure) matching the anti-rotation surface 2131 of the fixed shaft 213 is formed in the special-shaped shaft hole 3221.
  • the special-shaped shaft hole 3221 can also be set to other suitable structures, such as a quadrilateral hole, a hexagonal hole, etc.
  • the setting of the special-shaped shaft hole 3221 can not only receive the fixed shaft 213 of the active transverse swing blade 21a, but also form a circumferential lock with it to prevent slipping.
  • the driven member installation shaft 323 extends from one side of the driven gear 321 along the rotation axis of the fixed shaft sleeve 322.
  • the driven member installation shaft 323 is suitable for matching with the driven member installation shaft installation groove 3321 of the installation bracket 33, so that the driven member 32 can be rotatably fixed on the installation bracket 33.
  • FIG. 7 is a schematic diagram of the structure of an embodiment of the mounting bracket of the drive mechanism of the air outlet assembly of the present invention.
  • a fixing portion 333 is formed at both ends of the right side.
  • a mounting hole (not shown in the figure) is formed on each fixing portion 333.
  • the mounting hole is suitable for matching with a suitable fastener (such as a bolt, a screw, etc.) so as to fix the mounting bracket 33 on the housing 10.
  • a first drive mechanism mounting groove 33a and a second drive mechanism mounting groove 33b are formed in the middle of the mounting bracket 33, which are arranged at intervals.
  • each of the first drive mechanism mounting groove 33a and the second drive mechanism mounting groove 33b includes an active member mounting groove 331 and a driven member mounting groove 332.
  • the two driven member mounting grooves 332 are respectively close to the corresponding fixing portions 333, and the two active member mounting grooves 331 are adjacent to each other.
  • the active member mounting groove 331 includes an active member mounting shaft mounting groove 3311 and an active gear accommodating portion 3312. Based on the orientation shown in FIG.
  • the active member mounting shaft mounting groove 3311 is an arc-shaped groove protruding to the lower right so as to receive the active member mounting shaft 313 of the active member 31.
  • the active gear receiving portion 3312 is an arc-shaped groove protruding to the lower right and having the same center as the active member mounting shaft mounting groove 3311 so as to receive the active gear 312 of the active member 31.
  • the driven member mounting groove 332 is a U-shaped groove opening upward so as to receive the corresponding driven member mounting shaft 323 so that the driven member 32 can be rotatably fixed on the mounting bracket 33.
  • the vertical swing blade assembly 40 includes a first vertical swing blade assembly 40a and a second vertical swing blade assembly 40b.
  • the first vertical swing blade assembly 40a is located between the first lateral swing blade assembly 20a and the first air outlet 111.
  • the second vertical swing blade assembly 40b is located between the second lateral swing blade assembly 20b and the second air outlet 121.
  • the setting of the vertical swing blade assembly 40 can conveniently and independently adjust the left and right air outlet angles of the first air outlet 111 and the second air outlet 121, further enriching the air outlet angles.
  • Fig. 8 is a schematic diagram of the structure of an embodiment of the vertical swing blade assembly of the air outlet assembly of the present invention.
  • the first vertical swing blade assembly 40a includes four first vertical swing blades, a transverse connecting rod 42 connected to the first vertical swing blades, and a vertical swing blade bracket 43.
  • the second vertical swing blade assembly 40b includes four second vertical swing blades, a transverse connecting rod 42 connected to the second vertical swing blades, and a vertical swing blade bracket 43.
  • the number of the first vertical swing blades and the second vertical swing blades may be set to other suitable numbers more or less than 4, such as 3, 5, etc.
  • the vertical swing blade bracket 43 includes a first vertical swing blade bracket 43a and a second vertical swing blade bracket 43b respectively located on the upper and lower sides of the first air outlet duct 11 (and the second air outlet duct 12).
  • the first Each of the vertical swing blade bracket 43a and the second vertical swing blade bracket 43b has a substantially rectangular plate-like structure.
  • Four vertical swing blade fixing holes 431 spaced apart from each other are provided on the plate-like structure.
  • Each vertical swing blade fixing hole 431 is suitable for fixing the corresponding vertical swing blade fixing shaft 413 of the first vertical swing blade and the second vertical swing blade, so that the first vertical swing blade and the second vertical swing blade are rotatably fixed between the first vertical swing blade bracket 43a and the second vertical swing blade bracket 43b.
  • the first vertical swing blade and the second vertical swing blade have the same configuration, that is, both are vertical swing blades 41.
  • Each vertical swing blade 41 includes a vertical swing blade body 411, a transverse connecting rod connecting protrusion 412 and a vertical swing blade fixing shaft 413.
  • the vertical swing blade body 411 is a roughly rectangular plate-like structure extending along the height direction of the shell 10.
  • a vertical swing blade fixing shaft 413 is provided at the upper and lower ends of the vertical swing blade body 411 respectively. The rotation axes of the two vertical swing blade fixing shafts 413 coincide with each other.
  • Each vertical swing blade fixing shaft 413 is rotatably fixed in the vertical swing blade fixing hole 431 corresponding to the first vertical swing blade bracket 43a and the second vertical swing blade bracket 43b.
  • each vertical swing blade 41 can rotate around the rotation axis of the vertical swing blade fixing shaft 413.
  • a transverse connecting rod connecting groove 4111 is also provided at the lower end of the vertical swing blade body 411.
  • a transverse link mounting protrusion 412 extending downward in a direction parallel to the rotation axis of the vertical swing blade fixing shaft 413 is provided on the transverse link connecting groove 4111.
  • the transverse link mounting protrusion 412 is rotatably fixed in the transverse link connecting hole 421 corresponding to the transverse link 42.
  • the specific structure of the transverse link mounting protrusion 412 can be configured the same as the connecting rod mounting protrusion 212 of the transverse swing blade 21, which will not be repeated here.
  • the transverse link 42 has a substantially rectangular transverse link body (not marked in the figure).
  • Four transverse link connecting holes 421 evenly spaced from each other are formed on the transverse link body.
  • the specific structure of the transverse link connecting hole 421 can match the waist-shaped hole 221 of the vertical link 22, which will not be repeated here.
  • the user can manually turn the vertical swing blade body 411 of any vertical swing blade 41, and the other vertical swing blades 41 will rotate synchronously driven by the transverse link 42, thereby conveniently realizing the angle adjustment of the left and right air outlets.
  • the present invention further provides a car (not shown in the figure).
  • the car includes the vehicle air conditioner 1 of any of the above embodiments.
  • the vehicle air conditioner 1 can be arranged on the main instrument panel of the car, the roof of the car or other suitable locations to adjust the temperature and humidity in the car.
  • the car also includes but is not limited to components such as wheels, steering wheels, and power systems.
  • the car It can be a fuel car, an electric car, a hybrid car, etc.
  • the car can be a motorhome, a sedan, an SUV, an MPV or other suitable models.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Ensemble de sortie d'air (2), climatiseur monté sur véhicule et véhicule automobile. L'ensemble de sortie d'air (2) comprend : un boîtier (10), le boîtier (10) étant doté d'un premier canal de sortie d'air (11) et d'un second canal de sortie d'air (12) espacés l'un de l'autre, le premier canal de sortie d'air (11) présentant une première sortie d'air (111), et le second canal de sortie d'air (12) présentant une seconde sortie d'air (121) ; des premier et second ensembles de persiennes transversales (20a, 20b), les premiers ensembles de persiennes transversales (20a) étant agencés dans le premier canal de sortie d'air (11) et à proximité de la première sortie d'air (111), et les seconds ensembles de persiennes transversales (20b) étant agencés dans le second canal de sortie d'air (12) et à proximité de la seconde sortie d'air (121) ; et des premier et second mécanismes d'entraînement (30a, 30b), le premier mécanisme d'entraînement (30a) et le second mécanisme d'entraînement (30b) étant indépendants l'un de l'autre et agencés entre le premier canal de sortie d'air (11) et le second canal de sortie d'air (12), le premier mécanisme d'entraînement (30a) étant raccordé aux premiers ensembles de persiennes transversales (20a), et le second mécanisme d'entraînement (30b) étant raccordé aux seconds ensembles de persiennes transversales (20b). Le présent ensemble de sortie d'air (2) peut régler indépendamment les directions du vent de la première sortie d'air (111) et de la seconde sortie d'air (121) pour réaliser une alimentation en air flexible.
PCT/CN2023/094133 2022-09-30 2023-05-15 Ensemble de sortie d'air, climatiseur monté sur véhicule et véhicule automobile WO2024066385A1 (fr)

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CN115431714A (zh) * 2022-09-30 2022-12-06 青岛海尔空调器有限总公司 出风组件、车载空调和汽车

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CN217319979U (zh) * 2022-05-05 2022-08-30 浙江新奥兰汽车空调有限公司 一种汽车空调导流结构
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WO2011149247A2 (fr) * 2010-05-24 2011-12-01 주식회사 니프코코리아 Dispositif de commande de volet pour une bouche d'air d'automobile
CN104589961A (zh) * 2013-10-31 2015-05-06 博耐尔汽车电气***有限公司 一种汽车空调的出风窗口
CN206155084U (zh) * 2016-11-14 2017-05-10 宁波艾文特汽车零部件有限公司 一种副仪表板后盖板总成
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