CN111422032A - Automobile air conditioner assembly with novel air outlet structure - Google Patents
Automobile air conditioner assembly with novel air outlet structure Download PDFInfo
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- CN111422032A CN111422032A CN202010395684.5A CN202010395684A CN111422032A CN 111422032 A CN111422032 A CN 111422032A CN 202010395684 A CN202010395684 A CN 202010395684A CN 111422032 A CN111422032 A CN 111422032A
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- air
- blowing
- inlet
- defrosting
- foot
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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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
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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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
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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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
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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
- B60H2001/3471—Details of actuators
- B60H2001/3478—Details of actuators acting on additional damper doors
Abstract
The invention discloses an automobile air conditioner assembly with a novel air outlet structure, and relates to the technical field of automobile air conditioners. The air conditioner comprises an air conditioner box shell, wherein the outer part of the air conditioner box shell is provided with a blowing surface air port, two side blowing foot air ports and a defrosting air port, and the inner part of the air conditioner box shell is provided with a blowing surface air channel inlet communicated with the blowing surface air port, a blowing foot air channel inlet communicated with the two side blowing foot air ports, a defrosting air channel inlet communicated with the defrosting air port and a blowing foot-defrosting air channel total inlet communicated with the blowing foot air channel inlet and the defrosting air channel inlet; the air door plate I is used for switching and closing one of the foot blowing air channel inlet and the defrosting air channel inlet and opening the other one; and the air door plate II is used for switching and closing one of the air duct inlet of the blowing surface and the air duct inlet of the blowing foot-defrosting air duct and opening the other. The invention adopts two air doors to control the switching of multiple air outlet modes, has simple structure and few parts, improves the production efficiency, reduces the production cost and optimizes the use economy.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner assembly with a novel air outlet structure.
Background
The automobile air conditioner is one of important parts of an automobile, and can provide a comfortable riding environment for passengers, reduce the travel fatigue and directly influence the driving comfort. Therefore, the performance of the automobile air conditioner is also an important parameter for evaluating the performance of the whole automobile. Along with the development of science and technology, more and more air outlets on the automobile air conditioner are designed, wherein the air outlets comprise a face blowing air outlet, a foot blowing air outlet and a defrosting air outlet. Therefore, the structure of the air door and the control mode of the air outlet become more and more complex.
For example, chinese patent, issued publication No.: CN207345422U, date of authorized announcement: 2018.05.11, discloses a built-in vehicle air conditioner HVAC assembly, which comprises a refrigerating device, a heating device, an air driving device, a shell assembly and a cold and hot air switching device, wherein the shell assembly is provided with a fresh air port and an air outlet, and the air outlet comprises a left blowing surface port, a right blowing surface port, a middle blowing surface port, a left blowing foot port, a right blowing foot port and a defrosting port; the defrosting air duct assembly comprises a driving device, a middle blowing surface air door plate, a left blowing foot air door plate, a right blowing foot air door plate and a defrosting air door plate, wherein the driving device is respectively connected with the middle blowing surface air door plate, the left blowing foot air door plate, the right blowing foot air door plate and the defrosting air door plate; thereby well blow a wind door plant with well blow a mouthful cooperation setting and be used for opening or close well face mouth of blowing through the removal of well face wind door plant, thereby left side blows foot wind door plant and left side and blows the foot mouth cooperation setting and be used for opening or close left side and blow the foot mouth through the removal of left side blow foot wind door plant, thereby right side blows foot wind door plant and right side and blows foot mouth cooperation setting and be used for opening or close right side and blow the foot mouth through the removal of right side blow foot wind door plant, thereby defrosting wind door plant and defrosting mouthful cooperation setting are used for opening or close the defrosting mouth through the removal of defrosting wind door plant.
The built-in automobile air conditioner HVAC assembly adopts four groups of air door plates to control an air outlet mode, so that the structure is complicated, and the control of the air outlet mode is complex; the production efficiency is low and the production cost is high due to the fact that a plurality of parts are provided; in addition, the number of the damper plates is large, so that the energy consumption for driving the damper plates to turn is high, and the use economy of users is poor.
Disclosure of Invention
Technical problem to be solved by the invention
Aiming at the problem that the existing built-in automobile air-conditioning HVAC assembly needs four groups of air door plates to control an air outlet mode, so that the structure is complex, the invention provides the automobile air-conditioning assembly with a novel air outlet structure, and the switching of three air outlet modes of controlling a blowing surface, blowing feet and defrosting by the air door plate I and the air door plate II is arranged; and moreover, because the number of the air door plates is reduced, the energy consumption for driving the air door plates to overturn is relatively reduced, and the use economy is optimized.
Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows:
the utility model provides a vehicle air conditioner assembly with novel air-out structure, includes: the air conditioner box shell is provided with a blowing surface air port, two side blowing foot air ports and a defrosting air port at the outer part, and is internally provided with a blowing surface air channel inlet communicated with the blowing surface air port, a blowing foot air channel inlet communicated with the two side blowing foot air ports, a defrosting air channel inlet communicated with the defrosting air port and a blowing foot-defrosting air channel total inlet communicated with the blowing foot air channel inlet and the defrosting air channel inlet; the air door plate I is arranged at the air duct inlet of the blowing surface and the air duct inlet of the blowing foot-defrosting air duct and is used for switching and closing one of the air duct inlet of the blowing foot and the air duct inlet of the defrosting air duct and opening the other one of the air duct inlet of the blowing foot and the air duct inlet of the defrosting air duct; and the air door plate II is arranged at the foot blowing air channel inlet and the defrosting air channel inlet and is used for switching and closing one of the face blowing air channel inlet and the foot blowing-defrosting air channel main inlet and opening the other.
Furthermore, an air duct wall I, an air duct wall II, an air duct wall III, an air duct wall IV, an air duct wall V and an air duct wall VI are arranged in the air-conditioning box shell, a blowing surface air duct inlet is formed between the air duct wall I and the air duct wall III, a foot blowing-defrosting air duct main inlet is formed between the air duct wall II and the air duct wall III, a foot blowing air duct inlet is formed between the air duct wall IV and the air duct wall V, and a defrosting air duct inlet is formed between the air duct wall V and the air duct wall VI. The fresh air of the air conditioner is guided to the corresponding air outlet of the air conditioner by arranging the air duct inlets.
Furthermore, the air door panel I and the air door panel II are identical in structure and are respectively provided with a main body baffle part and connecting parts positioned at two ends of the main body baffle part, the main body baffle part and the connecting parts form an Jiong-shaped structure, and an air flow channel is formed on the inner side of the Jiong-shaped structure.
Furthermore, the two side edges of the air door panel I and the air door panel II in the width direction are provided with Jiong-shaped plate-shaped sealing parts so as to increase the attaching area of the air door panel I and the air door panel II and the corresponding air duct inlet side wall.
Further, in a face blowing air outlet mode, the air door plate I is turned to the side of the general inlet of the blowing foot-defrosting air channel to close the general inlet of the blowing foot-defrosting air channel and open the inlet of the face blowing air channel, so that fresh air of the air conditioner is blown out from a face blowing air opening; in a foot blowing air outlet mode, the air door plate I is turned to the inlet side of the face blowing air channel to close the inlet of the face blowing air channel and open the foot blowing-defrosting air channel main inlet, and meanwhile, the air door plate II is turned to the inlet side of the defrosting air channel to close the inlet of the defrosting air channel and open the foot blowing air channel inlet, so that fresh air of the air conditioner is blown out from foot blowing openings at two sides; in the defrosting air-out mode, the air door plate I is turned to the side of the blowing surface air channel inlet to close the blowing surface air channel inlet and open the blowing foot-defrosting air channel main inlet, and meanwhile, the air door plate II is turned to the blowing foot air channel inlet to close the blowing foot air channel inlet and open the defrosting air channel inlet to blow out fresh air of the air conditioner from the defrosting air port.
Further, the air-conditioning box shell is also provided with an evaporator chamber for installing the evaporator and a heater chamber for installing the air-conditioning heating core.
Further, the evaporator chamber is provided with a cold air outlet communicated with the blowing surface air channel inlet and the blowing foot-defrosting air channel main inlet, the heater chamber is provided with a warm air outlet communicated with the blowing surface air channel inlet and the blowing foot-defrosting air channel main inlet, and the heater chamber is communicated with the evaporator chamber through a heater chamber air inlet.
Furthermore, a cold and warm air door is arranged between the cold air outlet and the heater chamber air inlet and is used for switching off one of the cold air outlet and the heater chamber air inlet and switching on the other.
Further, in a refrigeration mode, the cold and warm air door is turned to the side of the air inlet of the heater chamber to close the air inlet of the heater chamber and open a cold air outlet, and meanwhile, the air door plate I is turned to the side of the total inlet of the blowing foot-defrosting air channel to close the total inlet of the blowing foot-defrosting air channel and open the inlet of the blowing surface air channel, so that air flow is directly blown out of the blowing surface air port along the air channel after being cooled by the evaporator; in a heating mode, the cold and warm air door is turned to the cold air outlet side to close the cold air outlet and open the air inlet of the heater chamber, and meanwhile, the air door plate I is turned to the face blowing air channel inlet side to close the face blowing air channel inlet and open the foot blowing-defrosting air channel main inlet, so that air flow entering the shell of the air conditioner box enters the foot blowing-defrosting air channel main inlet after being heated by the air conditioner heating core after passing through the evaporator and is blown out from the defrosting air inlet or the foot blowing air inlets on two sides.
Further, the surface blowing air ports comprise a middle surface blowing air port and two side surface blowing air ports; the defrosting air ports comprise a middle defrosting air port and two side defrosting air ports.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) compared with the existing built-in automobile air conditioner HVAC assembly, the automobile air conditioner assembly is simple in structure, few in parts, high in production efficiency and low in production cost; moreover, because the number of the air door plates is reduced, the energy consumption for driving the air door plates to turn over is relatively reduced, and the use economy is optimized;
(2) according to the automobile air conditioner assembly with the novel air outlet structure, air is blown out from the blowing surface in a switching mode, only the overturning air door panel I needs to be controlled, the blowing foot and the defrosting mode are switched, and the air outlet mode is switched simply and easily through matching the overturning air door panel I and the air door panel II;
(3) according to the automobile air conditioner assembly with the novel air outlet structure, the air door plate I and the air door plate II adopt Jiong-shaped structures, so that the wind resistance is small in the overturning process, and the energy consumption is further reduced;
(4) according to the automobile air conditioner assembly with the novel air outlet structure, the width of the two side surfaces of the air door plate I and the air door plate II in the width direction is increased through the sealing part, the attaching area of the air door plate I and the air door plate II with the corresponding air duct inlet side wall is increased, the air door plate is closed to form good sealing, and air leakage caused by cooling and heat loss is avoided
(5) When the automobile air conditioner assembly with the novel air outlet structure is set to be in a refrigeration mode, cold air of an air conditioner is blown out from the surface blowing air port only, and the cold air flows to the feet of passengers more easily due to the fact that the specific gravity of the cold air is large; when the heating mode is set, warm air of the air conditioner is blown out from the foot blowing air ports on two sides or the defrosting air port only, the warm air blown out from the defrosting air port is used for defrosting the glass of the automobile, and warm air flow blown out from the foot blowing air ports on two sides flows to the head of a passenger more easily due to lighter specific gravity; therefore, the air outlet control mode of the air conditioner is simplified, and the air outlet comfort requirement of a user under the refrigeration or heating condition is met;
(6) according to the automobile air conditioner assembly with the novel air outlet structure, the air blowing surface air ports comprise the middle air blowing surface air port and the two side air blowing surface air ports, so that air can be supplied to main and auxiliary drivers and rear passengers of an automobile at the same time, the air supply requirements on each position in the automobile are met on the basis of not increasing the control difficulty of the air outlet mode of the air conditioner, and the comfort experience of passengers in the automobile is good;
(7) according to the automobile air conditioner assembly with the novel air outlet structure, the defrosting air ports comprise the middle defrosting air port and the two side defrosting air ports, on the basis that the control difficulty of an air outlet mode of an air conditioner is not increased, fresh air of the air conditioner can be simultaneously provided for defrosting or demisting of the front glass of an automobile and windows on two sides of a cab, and the safety of riding is optimized.
Drawings
FIG. 1 is a schematic structural view of a vehicle air conditioning assembly according to the present invention;
FIG. 2 is a schematic diagram of the air conditioner case and the air outlet doors I and II;
FIG. 3 is a structural view of a wind sweeping blade;
in the drawings: 1. an air-conditioning box housing; 11. a face blowing tuyere; 111. a middle face-blowing tuyere; 112. two side blowing surface air ports; 12. blowing foot air ports at two sides; 13. a defrosting tuyere; 131. a middle defrosting air port; 132. defrosting air ports on two sides; 101. an air duct wall I; 102. an air duct wall II; 103. an air duct wall III; 104. an air duct wall IV; 105. an air duct wall V; 106. an air duct wall VI; 14. an evaporator chamber; 141. a cold air outlet; 15. a heater chamber; 151. an air inlet of the heater chamber; 152. a warm air outlet;
2. a wind door panel I; 21. a connecting portion; 22. a main body baffle part; 23. a sealing part; 24. an air flow channel; 3. a wind door plate II; 4. a cold and warm air door.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
Example 1
In this embodiment, an automobile air conditioner assembly with novel air-out structure, as shown in fig. 1, includes: the air-conditioning box comprises an air-conditioning box shell 1, and a wind door plate I2 and a wind door plate II 3 which are arranged in the air-conditioning box shell 1. The air-conditioning box comprises an air-conditioning box shell 1, and is characterized in that a face blowing air port 11, two side foot blowing air ports 12 and a defrosting air port 13 are arranged outside the air-conditioning box shell 1, and a face blowing air channel inlet communicated with the face blowing air port 11, foot blowing air channel inlets communicated with the two side foot blowing air ports 12, a defrosting air channel inlet communicated with the defrosting air port 13 and a foot blowing-defrosting air channel total inlet communicated with the foot blowing air channel inlets and the defrosting air channel inlets are arranged inside the air-conditioning box shell 1. The air door plate I2 is arranged at the position of the air duct inlet of the blowing surface and the total inlet of the blowing foot-defrosting air duct and is used for switching and closing one of the air duct inlet of the blowing foot and the air duct inlet of the defrosting air duct and opening the other one of the air duct inlet of the blowing foot and the air duct inlet of the defrosting air duct; and the air door plate II 3 is arranged at the foot blowing air channel inlet and the defrosting air channel inlet and is used for switching and closing one of the face blowing air channel inlet and the foot blowing-defrosting air channel main inlet and opening the other. And the air door plate I2 and the air door plate II 3 are in transmission connection with an air door driving mechanism arranged outside the air-conditioning box shell 1 and driven to overturn by the air door driving mechanism.
As shown in fig. 2, a duct wall i 101, a duct wall ii 102, a duct wall iii 103, a duct wall iv 104, a duct wall v 105, and a duct wall vi 106 are provided in the air-conditioning case housing 1, the blowing-surface duct inlet is formed between the duct wall i 101 and the duct wall iii 103, the blowing-foot-defrosting duct main inlet is formed between the duct wall ii 102 and the duct wall iii 103, the blowing-foot duct inlet is formed between the duct wall iv 104 and the duct wall v 105, and the defrosting duct inlet is formed between the duct wall v 105 and the duct wall vi 106. The air duct walls arranged in the air-conditioning box shell 1 are mutually matched to form an air duct which is respectively communicated with the face blowing air opening 11, the foot blowing air openings 12 at two sides and the defrosting air opening 13. The edges of the air channel wall I101, the air channel wall II 102, the air channel wall III 103, the air channel wall IV 104, the air channel wall V105 and the air channel wall VI 106 on one side of the non-air channel inlet are combined with the inner wall of the air-conditioning box shell 1 into a whole, so that fresh air of the air conditioner can only enter the face blowing air opening 11, the foot blowing air openings 12 on two sides and the defrosting air opening 13 from the corresponding air channels respectively, and air channeling among the air channels is avoided.
In a face blowing air outlet mode, the air door plate I2 is turned to the side of the general inlet of the blowing foot-defrosting air channel to close the general inlet of the blowing foot-defrosting air channel and open the inlet of the face blowing air channel, so that fresh air of the air conditioner is blown out from a face blowing air opening 11; in a foot blowing air outlet mode, the air door plate I2 is turned to the inlet side of the face blowing air channel to close the inlet of the face blowing air channel and open the total inlet of the foot blowing-defrosting air channel, and meanwhile, the air door plate II 3 is turned to the inlet side of the defrosting air channel to close the inlet of the defrosting air channel and open the inlet of the foot blowing air channel, so that fresh air of the air conditioner is blown out from the foot blowing air ports 12 on two sides; in the defrosting air-out mode, the air door plate I2 is turned to the side of the blowing surface air channel inlet to close the blowing surface air channel inlet and open the blowing foot-defrosting air channel main inlet, and meanwhile, the air door plate II 3 is turned to the blowing foot air channel inlet to close the blowing foot air channel inlet and open the defrosting air channel inlet to blow out fresh air of the air conditioner from the defrosting air port 13.
Compared with the existing built-in automobile air conditioner HVAC assembly, the automobile air conditioner assembly with the novel air outlet structure is simple in structure, few in parts, capable of improving production efficiency and reducing production cost; and moreover, because the number of the air door plates is reduced, the energy consumption for driving the air door plates to overturn is relatively reduced, and the use economy is optimized.
Example 2
The basic structure of the automobile air conditioner assembly with the novel air outlet structure of the embodiment is the same as that of embodiment 1, and the difference and improvement are that, as shown in fig. 3, the air door panel i 2 and the air door panel ii 3 are the same in structure and both have a main body baffle portion 22 and connecting portions 21 located at both ends of the main body baffle portion 22, the main body baffle portion 22 and the connecting portions 21 form an "Jiong" type structure, and an air flow channel 24 is formed inside the "Jiong" type structure.
Specifically, as shown in fig. 3, the main body baffle portion 22 is a plate-shaped structure curved in a circular arc shape in the width direction, the connecting portion 21 is in a fan shape, the circular arc edge of the connecting portion 21 and the end portion of the main body baffle portion 22 are combined into a whole, a rotating shaft connected with an air door driving mechanism outside the air-conditioning case casing 1 is arranged at the center of the circle of the fan-shaped connecting portion 21, and the air door plate i 2 and the air door plate ii 3 are turned over around a connecting line of the centers of the circles of the two fan-shaped connecting portions.
In the automobile air conditioner assembly with the novel air outlet structure in the embodiment, the air door plate I2 and the air door plate II 3 adopt an Jiong type structure, so that the air resistance of the two air door plates in the overturning process is small, and the energy consumption of an air conditioner can be further reduced.
In addition, as shown in fig. 3, the two side edges of the air door panel i 2 and the air door panel ii 3 in the width direction are provided with sealing parts 23 in the shape of an "Jiong" plate, the sealing parts 23 increase the width of the two side surfaces of the air door panel i 2 and the air door panel ii 3 in the width direction, and increase the attaching area of the air door panel i 2 and the air door panel ii 3 to the corresponding air duct inlet side wall, so that the air door panel forms good sealing after being closed, and the air leakage is avoided, and the cooling and heat loss are avoided.
Example 3
The basic structure of the automobile air conditioning assembly with the novel air outlet structure of the embodiment is the same as that of the embodiment 1 or 2, and the difference and the improvement are that as shown in fig. 2, the air conditioning box shell 1 is also provided with an evaporator chamber 14 and a heater chamber 15, wherein the evaporator chamber 14 is used for installing an evaporator, and the heater chamber 15 is used for installing an air conditioning heating core.
As shown in fig. 2, the evaporator chamber 14 has a cool air outlet 141 communicating with the face air duct inlet and the foot-blowing-defrosting duct main inlet, the heater chamber 15 has a warm air outlet 152 opening to the face air duct inlet and the foot-blowing-defrosting duct main inlet, and the heater chamber 15 and the evaporator chamber 14 communicate with each other through a heater chamber air inlet 151. A cooling and heating air door 4 is arranged between the cold air outlet 141 and the heater chamber air inlet 151, and the cooling and heating air door 4 is used for switching off one of the cold air outlet 141 and the heater chamber air inlet 151 and switching on the other.
In a refrigeration mode, the cold and warm air door 4 is turned to the side of the heater chamber air inlet 151 to close the heater chamber air inlet 151 and open the cold air outlet 141, and meanwhile, the air door plate I2 is turned to the side of the blowing foot-defrosting air channel total inlet to close the blowing foot-defrosting air channel total inlet and open the blowing surface air channel inlet, so that air flow is cooled by an evaporator and then directly blown out from the blowing surface air inlet 11 along the air channel; in a heating mode, the cold and warm air door 4 is turned to the cold air outlet 141 side to close the cold air outlet 141 and open the heater chamber air inlet 151, and meanwhile, the air door panel i 2 is turned to the face air duct inlet side to close the face air duct inlet and open the foot-blowing and defrosting air duct main inlet, so that air flowing into the air conditioner box shell 1 enters the foot-blowing and defrosting air duct main inlet after being heated by the air conditioner heating core after passing through the evaporator, and is blown out from the defrosting air outlet 13 or the foot-blowing air outlets 12 on two sides.
When the automobile air conditioner assembly with the novel air outlet structure in the embodiment is set to be in the refrigeration mode, cold air of the air conditioner is only blown out from the surface blowing air port 11, and the cold air flows to the feet of passengers more easily due to the fact that the specific gravity of the cold air is large; when the heating mode is set, the air-conditioning warm air is blown out from the foot blowing air ports 12 or the defrosting air port 13 at two sides, the warm air blown out from the defrosting air port 13 is used for defrosting the glass of the automobile, and the warm air flow blown out from the foot blowing air ports 12 at two sides flows to the heads of passengers more easily due to lighter specific gravity; therefore, the air outlet control mode of the air conditioner is simplified, and the requirement of air outlet comfort of a user under the condition of refrigeration or heating is met.
Example 4
The basic structure of the automobile air conditioner assembly with the novel air outlet structure of the embodiment is the same as that of any one of embodiments 1 to 3, and the difference and improvement are that, as shown in fig. 1 and 2, the face blowing air inlet 11 comprises a middle face blowing air inlet 111 and two side face blowing air inlets 112; the defrosting ports 13 include a middle defrosting port 131 and both side defrosting ports 132.
Specifically, as shown in fig. 1 and 2, the middle blow-out opening 111 is disposed at the upper end of the rear side of the air-conditioning box housing 1, i.e., the side facing the cab of the vehicle at the rear side of the air-conditioning box housing 1; the two side blowing surface air openings 112 are arranged on the left side and the right side of the air-conditioning box shell 1 and are adjacent to the middle blowing surface air opening 111; the middle defrosting air port 131 is arranged at the upper end of the front side of the air-conditioning box shell 1, and the front side of the air-conditioning box shell 1 faces the vehicle head; the two-side defrosting air ports 132 are arranged on the left side and the right side of the air-conditioning box shell 1 and are adjacent to the middle defrosting air port 131; the two side-blowing foot air openings 12 are provided on the left and right sides of the air-conditioning case housing 1 between the two side-blowing surface air opening 112 and the two side-defrosting air opening 132.
The automobile air conditioner assembly with the novel air outlet structure in the embodiment is provided with the middle air outlet port 111 and the two side air outlet ports 112 which share the air outlet duct, so that air can be supplied to main and auxiliary drivers and rear passengers of an automobile at the same time, the air supply requirements on various positions in the automobile are met on the basis of not increasing the control difficulty of an air outlet mode of an air conditioner, and the comfort experience of passengers in the automobile is good; meanwhile, the middle defrosting air port 131 and the two side defrosting air ports 132 which share the air outlet duct are arranged, so that warm air defrosting can be provided for the front side glass of the automobile and the windows on the two sides of the cab simultaneously on the basis of not increasing the difficulty of air conditioner air outlet mode control, and the riding safety is optimized.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (10)
1. The utility model provides a vehicle air conditioner assembly with novel air-out structure which characterized in that: comprises that
The air-conditioning box comprises an air-conditioning box shell (1), wherein the outer part of the air-conditioning box shell is provided with a face blowing air port (11), two side foot blowing air ports (12) and a defrosting air port (13), and the inner part of the air-conditioning box shell is provided with a face blowing air channel inlet communicated with the face blowing air port (11), a foot blowing air channel inlet communicated with the two side foot blowing air ports (12), a defrosting air channel inlet communicated with the defrosting air port (13) and a foot blowing-defrosting air channel total inlet communicated with the foot blowing air channel inlet and the defrosting air channel inlet; and
the air door panel I (2) is arranged at the air duct inlet of the blowing surface and the total inlet of the blowing foot-defrosting air duct and is used for switching and closing one of the air duct inlet of the blowing foot and the air duct inlet of the defrosting air duct and opening the other air duct inlet of the blowing foot-defrosting air duct; and
and the air door plate II (3) is arranged at the foot blowing air channel inlet and the defrosting air channel inlet and is used for switching and closing one of the face blowing air channel inlet and the foot blowing-defrosting air channel main inlet and opening the other.
2. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 1, wherein: air-conditioning cabinet casing (1) is equipped with wind channel wall I (101), wind channel wall II (102), wind channel wall III (103), wind channel wall IV (104), wind channel wall V (105) and wind channel wall VI (106) in, form between wind channel wall I (101) and wind channel wall III (103) blow a wind channel import, form between wind channel wall II (102) and wind channel wall III (103 blow foot-defrosting wind channel total import, form between wind channel wall IV (104) and wind channel wall V (105) blow foot wind channel import, form between wind channel wall V (105) and wind channel wall VI (106) defrosting wind channel import.
3. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 2, wherein: the damper plate I (2) and the damper plate II (3) are identical in structure and are provided with a main body baffle part (22) and connecting parts (21) located at two ends of the main body baffle part (22), and the main body baffle part (22) and the connecting parts (21) form an Jiong type structure.
4. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 3, wherein: the two side edges of the air door panel I (2) and the air door panel II (3) in the width direction are provided with Jiong-shaped plate-shaped sealing parts (23).
5. The automobile air conditioner assembly with the novel air outlet structure as claimed in any one of claims 1 to 4, wherein:
in the face blowing air outlet mode, the air door plate I (2) is turned over to the general inlet side of the foot blowing-defrosting air channel;
in a foot blowing air outlet mode, the air door plate I (2) is turned to the inlet side of the air duct of the blowing surface, and meanwhile, the air door plate II (3) is turned to the inlet side of the defrosting air duct;
and under the defrosting air-out mode, the air door plate I (2) is turned to the inlet side of the air duct of the blowing surface, and the air door plate II (3) is turned to the inlet of the air duct of the blowing foot.
6. The automobile air conditioner assembly with the novel air outlet structure as claimed in any one of claims 1 to 4, wherein: the air-conditioning box shell (1) is also provided with an evaporator chamber (14) for installing an evaporator and a heater chamber (15) for installing an air-conditioning heating core.
7. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 6, wherein: the evaporator chamber (14) is provided with a cold air outlet (141) communicated with the face air channel inlet and the foot-blowing defrosting air channel main inlet, the heater chamber (15) is provided with a warm air outlet (152) communicated with the face air channel inlet and the foot-blowing defrosting air channel main inlet, and the heater chamber (15) is communicated with the evaporator chamber (14) through a heater chamber air inlet (151).
8. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 7, wherein: and a cold and warm air door (4) is arranged between the cold air outlet (141) and the heater chamber air inlet (151), and the cold and warm air door (4) is used for switching off one of the cold air outlet (141) and the heater chamber air inlet (151).
9. The automobile air conditioner assembly with the novel air outlet structure as claimed in claim 8, wherein:
in a refrigeration mode, the cold and warm air door (4) is turned to the side of the air inlet (151) of the heater chamber, and meanwhile, the air door plate I (2) is turned to the side of the main inlet of the foot blowing-defrosting air channel;
in the heating mode, the cold and warm air door (4) is turned to the cold air outlet (141) side, and the air door plate I (2) is turned to the inlet side of the face blowing air channel.
10. The automobile air conditioner assembly with the novel air outlet structure as claimed in any one of claims 1 to 4, wherein: the blowing surface air opening (11) comprises a middle blowing surface air opening (111) and two side blowing surface air openings (112); the defrosting air port (13) comprises a middle defrosting air port (131) and two side defrosting air ports (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395684.5A CN111422032A (en) | 2020-05-12 | 2020-05-12 | Automobile air conditioner assembly with novel air outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395684.5A CN111422032A (en) | 2020-05-12 | 2020-05-12 | Automobile air conditioner assembly with novel air outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111422032A true CN111422032A (en) | 2020-07-17 |
Family
ID=71555117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010395684.5A Pending CN111422032A (en) | 2020-05-12 | 2020-05-12 | Automobile air conditioner assembly with novel air outlet structure |
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| Country | Link |
|---|---|
| CN (1) | CN111422032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739561A (en) * | 2020-10-31 | 2021-04-30 | 华为技术有限公司 | Automobile air conditioning box, method for controlling automobile air conditioning box and air conditioning controller |
| CN113492653A (en) * | 2021-07-06 | 2021-10-12 | 豫新汽车热管理科技有限公司 | Automobile air conditioner with air distribution driving mechanism |
-
2020
- 2020-05-12 CN CN202010395684.5A patent/CN111422032A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739561A (en) * | 2020-10-31 | 2021-04-30 | 华为技术有限公司 | Automobile air conditioning box, method for controlling automobile air conditioning box and air conditioning controller |
| CN113492653A (en) * | 2021-07-06 | 2021-10-12 | 豫新汽车热管理科技有限公司 | Automobile air conditioner with air distribution driving mechanism |
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Address after: No. 10 Yongxing Middle Road, Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province, 243100 Applicant after: Yida Intelligent Thermal Management Technology (Ma'anshan) Co.,Ltd. Address before: 243100 Economic Development Zone in Ma'anshan, Anhui Province Applicant before: MAANSHAN YIDA AIR CONDITION CO.,LTD. |