CN105627423B - Air conditioner for vehicle - Google Patents
Air conditioner for vehicle Download PDFInfo
- Publication number
- CN105627423B CN105627423B CN201410588753.9A CN201410588753A CN105627423B CN 105627423 B CN105627423 B CN 105627423B CN 201410588753 A CN201410588753 A CN 201410588753A CN 105627423 B CN105627423 B CN 105627423B
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- air
- outlet
- door
- foot
- facial
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- 238000004378 air conditioning Methods 0.000 claims abstract description 56
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 230000001815 facial effect Effects 0.000 claims description 62
- 238000010257 thawing Methods 0.000 claims description 59
- 230000004308 accommodation Effects 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00721—Air deflecting or air directing means
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides an air conditioner for a vehicle. The vehicle air conditioner comprises an air conditioning box, the air conditioning box comprises an accommodating space, the air conditioning box is also provided with a plurality of air outlets communicated with the accommodating space, and an air outlet mode control device used for opening or closing part of the air outlets, and the air outlet mode control device is arranged in the accommodating space; the air-out mode control device includes: a first rotating shaft; the first air door is fixedly connected with the first rotating shaft and rotates around the first rotating shaft; the second air door is fixedly connected with the first rotating shaft and rotates around the first rotating shaft, and the second air door is provided with a ventilation hole. According to the invention, the vehicle air conditioner has a compact structure and occupies a small space.
Description
Technical field
The present invention relates to a kind of car air-conditioners.
Background technology
In car air-conditioner, air is entered by multiple air outlets in the compartment of automobile.
In the prior art, car air-conditioner includes air conditioning cabinet and the air-out mode being arranged inside air conditioning cabinet control
Device, air-out mode control device include first rotating shaft and are fixedly connected with first rotating shaft and surround first rotating shaft rotates first
Air door.
Above-mentioned car air-conditioner has as a drawback that：
Because the structure being arranged inside air conditioning cabinet is more, in facial air-out mode or foot's air-out mode, wind
Resistance in road is larger, is unfavorable for outlet air；
Car air-conditioner is opened or is closed above-mentioned multiple air outlets by semicircular first air door, and air-out mode passes through
The rotation of one air door realizes that therefore, the work angle of the first air door is larger, increase the size of car air-conditioner.
Invention content
The present invention is intended to provide a kind of car air-conditioner, the car air-conditioner it is compact-sized, occupied space is smaller.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of car air-conditioner, car air-conditioner include
Air conditioning cabinet, air conditioning cabinet include accommodation space, and air conditioning cabinet also has the multiple air outlets communicated with accommodation space,
To open or close portion separates the air-out mode control device in air port, air-out mode control device is arranged in accommodation space
It is interior；Air-out mode control device includes：First rotating shaft；First air door, the first air door is fixedly connected with first rotating shaft and the first wind
Door is rotated around first rotating shaft；Second air door, the second air door is fixedly connected with first rotating shaft and the second air door is rotated around first rotating shaft,
Second air door has ventilation hole.
Further, multiple air outlets include foot's air outlet, facial air outlet and defrosting outlet, and the first air door is for controlling
The opening and closing of system facial air outlet and defrosting outlet, the second air door are used to control the opening and closing of foot's air outlet；Vehicle
There are 5 kinds of air-out modes with air-conditioning, in defrosting mode, the position where the first air door is in facial air outlet goes out to block face
Air port makes facial air outlet be located at closed state, while defrosting outlet is in the open state, and the second air door is in foot's air outlet
The position at place makes foot's air outlet be closed to block foot's air outlet；At facial air-out mode, the first air door
Defrosting outlet is set to be located at closed state to block defrosting outlet in the position where defrosting outlet, while facial air outlet is in and beats
Open state, the position where the second air door is in foot's air outlet make foot's air outlet be in closing shape to block foot's air outlet
State；In facial outlet air/foot's air-out mode, the position where the first air door is in defrosting outlet makes defrosting to block defrosting outlet
Outlet is located at closed state, while facial air outlet is in the open state, and the second air door is in the position where foot's air outlet
So that ventilation hole is connected to foot air outlet, foot's air outlet is in the open state；In foot's outlet air/defrosting mode, the first wind
Door makes facial air outlet be located at closed state in the position where facial air outlet to block facial air outlet, while defrosting out
Mouthful in the open state, position that the second air door is in where foot's air outlet is so that ventilation hole is connected to foot air outlet；
Foot's air-out mode, the first air door is in the position where facial air outlet and defrosting outlet to block facial air outlet and defrosting
Outlet makes facial air outlet and defrosting outlet be respectively positioned on closed state, the second air door be in the position where foot's air outlet so that
Ventilation hole is connected to foot air outlet.
Further, air conditioning cabinet further include with accommodation space have connected state foot's air-out passage and with receiving
The air inlet of space connection, air inlet are arranged in the bottom of air conditioning cabinet, and foot's air-out passage is connected to foot air outlet, is gone out
The connection and disconnection that wind mode control device passes through the second airdoor control foot air-out passage and accommodation space.
Further, air conditioning cabinet also has partition wall and stop wall, forms foot between partition wall and stop wall and goes out
Wind channel.
Further, air conditioning cabinet further include warm air channel, be arranged warm air channel side bypass channel and
Cold air channel, cold air channel are arranged inside bypass channel, and warm air channel, cold air channel have with accommodation space respectively
There is connected state.
Further, air conditioning cabinet further includes heat exchanger and for the air heated through over-heat-exchanger to be directed to
The warm air guide wall on heat exchanger top, heat exchanger are arranged in the lower section of warm air guide wall and horizontally extending.
Further, car air-conditioner further includes heat exchanger and air blender door device, and air blender door device is set
Set the lower section of heat exchanger and positioned at air conditioning cabinet inside with control warm air channel and cold air channel opening and
It closes.
Further, car air-conditioner further includes：Wind-guiding panel, the setting of wind-guiding panel the first air door and the second air door it
Between, the side of wind-guiding panel is connect with the first air door close to the side of the second air door, the other side of wind-guiding panel and the second wind
The side far from the first air door of door connects.
Further, air-out mode control device further includes two symmetrically arranged first connecting lateral plates, and the first air door is logical
The first connecting lateral plate is crossed to be fixedly connected with first rotating shaft.
Further, air-out mode control device further includes two symmetrically arranged second connecting lateral plates, and the second air door is logical
The second connecting lateral plate is crossed to be fixedly connected with first rotating shaft.
It applies the technical scheme of the present invention, car air-conditioner includes air conditioning cabinet, and air conditioning cabinet includes accommodation space, empty
Gas regulating box also has multiple air outlets for being communicated with accommodation space, to open or close portion separates the air-out mode in air port
Control device, air-out mode control device are arranged in accommodation space；Air-out mode control device includes first rotating shaft, the first wind
Door, the second air door, wind-guiding panel.Wherein, the first air door is fixedly connected with first rotating shaft and the first air door is rotated around first rotating shaft；
Second air door is fixedly connected with first rotating shaft and the second air door is rotated around first rotating shaft, and the second air door has ventilation hole.By upper
State setting, the car air-conditioner it is compact-sized, occupied space is smaller.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the stereochemical structure signal of the air-out mode control device of car air-conditioner according to the ... of the embodiment of the present invention
Figure；
Fig. 2 shows the schematic cross-sectional views of Fig. 1；
Fig. 3 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of defrosting mode；
Fig. 4 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the sectional structure of foot's outlet air/defrosting mode and shows
It is intended to；
Fig. 5 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of foot's air-out mode；
Fig. 6 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the section view knot of facial outlet air/foot's air-out mode
Structure schematic diagram；And
Fig. 7 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of facial air-out mode.
Reference numeral：1, air conditioning cabinet；11, foot's air outlet；12, facial air outlet；13, defrosting outlet；14, separate
Wall；15, warm air guide wall；16, cold air guide wall；17, stop wall；2, air-out mode control device；21, first rotating shaft；
23, the first air door；22, the second air door；221, ventilation hole；24, wind-guiding panel；25, the first connecting lateral plate；26, the second connecting side
Plate；3, heat exchanger；4, air blender door device；41, the second shaft；42, third air door；10, accommodation space；20, air inlet
Mouthful；30, foot's air-out passage；40, warm air channel；50, cold air channel.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In of the invention and the embodiment of the present invention, opening state includes full open position and partially open mode.
As shown in Figures 1 to 7, an embodiment of the present invention provides a kind of car air-conditioners.Car air-conditioner air conditioning cabinet 1, it is empty
Gas regulating box 1 includes accommodation space 10, and air conditioning cabinet 1 also has the multiple air outlets communicated with accommodation space 10, to beat
On or off closing part separates the air-out mode control device 2 in air port, and air-out mode control device 2 is arranged in accommodation space 10；
Air-out mode control device 2 includes first rotating shaft 21, the first air door 23, the second air door 22.
Wherein, the first air door 23 is fixedly connected with first rotating shaft 21 and the first air door 23 is rotated around first rotating shaft 21；Second
Air door 22 is fixedly connected with first rotating shaft 21 and the second air door 22 is rotated around first rotating shaft 21, and the second air door 22 has ventilation hole
221。
As shown in Figures 1 to 7, in the embodiment of the present invention, car air-conditioner further includes wind-guiding panel 24.Wind-guiding panel 24 is set
It sets between the first air door 23 and the second air door 22, the side of wind-guiding panel 24 and close second air door 22 of the first air door 23
Side connects, and the other side of wind-guiding panel 24 is connect with the side far from the first air door 23 of the second air door 22.
By above-mentioned setting, the air inside air conditioning cabinet 1 can be guided to different using wind-guiding panel 24
Air port ensures the stabilization of air flow field, to increase air output.
In the embodiment of the present invention, specifically, first rotating shaft 21 is rotatably arranged in the left and right sides positioned at air conditioning cabinet 1
The inside of bearing hole in wall surface, the first air door 23 and the second air door 22 are the arc panel that section is circular arc.Wind-guiding panel 24
For the tablet of rectangular cross-section.Wherein, section is that the radius of the first air door 23 of circular arc is more than the second air door that section is circular arc
22 radius, ventilation hole 221 are penetrated through and are axially extended along the radial direction of the second air door 22.
As depicted in figs. 1 and 2, in the embodiment of the present invention, air-out mode control device 2 further includes two symmetrically arranged
One connecting lateral plate 25.First air door 23 is fixedly connected by the first connecting lateral plate 25 with first rotating shaft 21；Air-out mode control dress
It further includes two symmetrically arranged second connecting lateral plates 26 to set 2.Second air door 22 passes through the second connecting lateral plate 26 and first rotating shaft
21 are fixedly connected.
Specifically, the first connecting lateral plate 25 and the second connecting lateral plate 26 are the tablet of rectangular cross-section.First connecting side
The first end of plate 25 is connect with an end face of the first air door 23, the side of the second end and first rotating shaft 21 of the first connecting lateral plate 25
Wall connects；The first end of second connecting lateral plate 26 is connect with an end face of the second air door 22, and the second of the second connecting lateral plate 26
End is connect with the side wall of first rotating shaft 21.
In above-mentioned setting, the first connecting lateral plate 25 and the second connecting lateral plate 26 are disposed as to the tablet of rectangle, entirely gone out
The compact dimensions of wind mode control device 2, windage is small, is discharged from different air outlets convenient for air.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, multiple air outlets include foot's air outlet 11, facial air outlet
12 and defrosting outlet 13, the first air door 23 is used to control the opening and closing of facial air outlet 12 and defrosting outlet 13, the second wind
Opening and closing of the door 22 for controlling foot's air outlet 11；Car air-conditioner has 5 kinds of air-out modes,
In defrosting mode, the position where the first air door 23 is in facial air outlet 12 makes face to block facial air outlet 12
Portion's air outlet 12 is located at closed state, while defrosting outlet 13 is in the open state, and the second air door 22 is in foot's air outlet 11
The position at place makes foot's air outlet 11 be closed to block foot's air outlet 11；
In facial air-out mode, the position where the first air door 23 is in defrosting outlet 13 makes to remove to block defrosting outlet 13
Frost outlet 13 is located at closed state, while facial air outlet 12 is in the open state, and the second air door 22 is in foot's air outlet 11
The position at place makes foot's air outlet 11 be closed to block foot's air outlet 11；
In facial outlet air/foot's air-out mode, the position where the first air door 23 is in defrosting outlet 13 is defrosted with blocking
Outlet 13 makes defrosting outlet 13 be located at closed state, while facial air outlet 12 is in the open state, and the second air door 22 is in foot
So that ventilation hole 221 is connected to foot air outlet 11, foot's air outlet 11 is in the open state for position where portion's air outlet 11；
In foot's outlet air/defrosting mode, the position where the first air door 23 is in facial air outlet 12 is gone out with blocking face
Air port 12 makes facial air outlet 12 be located at closed state, while defrosting outlet 13 is in the open state, and the second air door 22 is in foot
Position where portion's air outlet 11 is so that ventilation hole 221 is connected to foot air outlet 11；
In foot's air-out mode, the first air door 23 is in the position at 13 place of facial air outlet 12 and defrosting outlet to block
Facial air outlet 12 and defrosting outlet 13 make facial air outlet 12 and defrosting outlet 13 is respectively positioned on closed state, at the second air door 22
In the position where foot's air outlet 11 so that ventilation hole 221 is connected to foot air outlet 11.
In above-mentioned setting, air can be blowed to the lower part of automobile bodies using foot's air outlet 11, utilize facial outlet air
Air can be blowed to the top of automobile bodies by mouth 12, can be blowed to air in windshield using defrosting outlet 13
Surface；A variety of different air-out modes may be implemented to meet the needs of client using the first air door 23 and the second air door 22, carry
The satisfaction of high client.
In the embodiment of the present invention, air conditioning cabinet 1 further include the foot's air-out passage 30 being connected to accommodation space 10 and
The air inlet 20 being connected to accommodation space 10, air inlet 20 are arranged in the bottom of air conditioning cabinet 1, air-out mode control device 2
It is arranged in the inside of accommodation space 10, foot's air-out passage 30 is connected to foot air outlet 11, and air-out mode control device 2 passes through
Second air door 22 controls the connection and disconnection of foot's air-out passage 30 and accommodation space 10.
In above-mentioned setting, entered inside accommodation space 10 convenient for air using air inlet 20.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, air conditioning cabinet 1 also has partition wall 14 and stop wall 17, point
Foot's air-out passage 30 is formed between next door 14 and stop wall 17.
In above-mentioned setting, foot's air-out passage 30 is formed using partition wall 14 and stop wall 17, it is simple in structure, save sky
The inner space of gas regulating box 1 and lateral dimension.
In the embodiment of the present invention, specifically, the upper space of air conditioning cabinet 1 is in semi-cylindrical, in air conditioning cabinet 1
Facial air outlet 12, defrosting outlet 13 and foot's air outlet 11 are provided on periphery wall.Wherein, it facial air outlet 12 and defrosts out
Mouth 13 is arranged on the sealing surface of semi-cylindrical, and foot's air outlet 11 is connect with partition wall 14.
Partition wall 14 includes the first partition wall and the second partition wall, between the second partition wall and the roof of air conditioning cabinet 1
Form the limited wall for the extreme position of the first air door 23 of limitation rotated counterclockwise.As shown in figure 3, the first air door 23 is in above-mentioned
Extreme position.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, air conditioning cabinet 1 further includes heat exchanger 3 and for that will pass through
The air that heat exchanger 3 heats is directed to the warm air guide wall 15 on 3 top of heat exchanger, and heat exchanger 3 is arranged in warm air
The lower section of guide wall 15 is simultaneously horizontally extending.
In above-mentioned setting, it can be convenient for guiding the air after heating to accommodation space 10 using warm air guide wall 15, from
And it is discharged subsequently through one or two air outlets convenient for the air.
Air conditioning cabinet 1 further includes cold air channel 50, and cold air channel 50 has connected state with accommodation space 10.
In the embodiment of the present invention, air conditioning cabinet 1 also has cold air guide wall 16.Cold air guide wall 16 is located at air
The front of regulating box 1.In above-mentioned setting, the air in cold air channel 50 can be guided to appearance using cold air guide wall 16
It receives behind space 10, air is discharged by different air outlets under the control of air-out mode control device 2.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, car air-conditioner further includes blower fan apparatus, blower fan apparatus include it is interior/
Outer space gas shift case and wind turbine.Wherein, inside/outside air cross box imports inner air (air in automobile bodies) for selecting
Or extraneous air (air outside automobile bodies), wind turbine are used to air being blown into air conditioning from inside/outside air cross box
The inside of case 1.Air conditioning cabinet 1 is arranged in the inside of automobile and (i.e. vertical along the front-rear direction of automobile and upper and lower directions respectively
Direction) extend, specifically, the top of air conditioning cabinet 1 is semicylinder shape, and facial air outlet 12 and defrosting outlet 13 are arranged
On the peripheral wall of semicylinder.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, the air inlet 20 in air conditioning cabinet 1 is arranged in heat exchanger 3
Inside the warm air channel 40 on top, air flows in warm air channel 40 along dotted arrow direction.Cold air channel 50 is set
It is placed in the bypass channel of heat exchanger 3, cold air is flowed by the direction shown in the solid arrow a of cold air channel 50.
As shown in Fig. 3 to Fig. 7, in the embodiment of the present invention, car air-conditioner further includes air blender door device 4, air
Blender door device 4 is arranged in the lower section of heat exchanger 3 and is located at the inside of air conditioning cabinet 1 to control 40 He of warm air channel
The opening and closing of cold air channel 50.
By above-mentioned setting, air blender door device 4 flows through warm air channel 40 and cold air channel 50 for adjusting
Air mass flow ratio, to adjust the temperature of air blown out from multiple air outlets.
Specifically, air blender door device 4 includes the second shaft 41 and is connect with the second shaft 41 and around the second shaft
The third air door 42 of 41 rotations.Wherein, the second shaft 41 is mounted on top of the front by heat exchanger 3 of air conditioning cabinet 1
Position and along the width direction of automobile extend.Third air door 42 around solid line position of second shaft 41 in Fig. 3 to Fig. 7 (most
Big refrigeration position) it is rotated between dotted line position (maximum heating position).
When third air door 42 rotates to solid line position, warm air channel 40 completely closes, in maximum refrigeration position
It sets；When third air door 42 rotates to dotted line position, cold air channel 50 completely closes, to be in maximum heating position.
Fig. 3 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of defrosting mode, such as Fig. 3
Shown, in defrosting mode, the first air door 23 shelters from facial air outlet 12, the second air door 22 in addition to ventilation hole 221
Part covers foot's air outlet 11, and defrosting outlet 13 is in full open position, facial air outlet 12 and foot's air outlet at this time
11 are in closed state, and the air inside air conditioning cabinet 1 is directed to defrosting outlet 13 by wind-guiding panel 24.
Fig. 4 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the sectional structure of foot's outlet air/defrosting mode and shows
It is intended to, as shown in figure 4, in foot's outlet air/defrosting mode, it is in the open state using the first air door 23 control defrosting outlet 13
(specially partially opening), ventilation hole 221 and the foot's air-out passage 30 of the second air door 22 are in connected state, at this point, foot
Air outlet 11 is (herein for partially open) in the open state, and facial air outlet 12 is in off state, in leading for wind-guiding panel 24
Downwards, the air part in accommodation space 10 is discharged after ventilation hole 221 by foot's air outlet 11, and another part is by removing
13 discharge of frost outlet.
Fig. 5 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of foot's air-out mode,
As shown in figure 5, in foot's air-out mode, facial air outlet 12 and defrosting outlet 13 is set to be in closing using the first air door 23
State makes foot's air outlet channel 30 be in connected state with accommodation space 10, at this time using the ventilation hole 221 of the second air door 22
Foot's air outlet 11 is in the open state, and the air inside air conditioning cabinet 1 is directed to ventilation hole 221 by wind-guiding panel 24,
Then it is discharged by foot's air outlet 11.
Fig. 6 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the section view knot of facial outlet air/foot's air-out mode
Structure schematic diagram covers defrosting outlet 13 as shown in fig. 6, in facial outlet air/foot's air-out mode using the first air door 23, profit
Keep foot's air outlet 11 and facial air outlet 12 in the open state (herein partly to beat with the ventilation hole 221 of the second air door 22
Open), the air inside air conditioning cabinet 1 is oriented to ventilation hole 221, then under the action of partition wall 14, one by wind-guiding panel 24
Partial air is discharged by facial air outlet 12, and another part air is discharged by foot's air outlet.
Fig. 7 shows that car air-conditioner according to the ... of the embodiment of the present invention is in the schematic cross-sectional view of facial air-out mode,
As shown in fig. 7, in facial air-out mode, defrosting outlet 13 is covered using the first air door 23, using the second air door 22 except logical
Part except air holes 221 covers foot's air outlet 11, and facial air outlet 12 is in the open state at this time, 11 He of foot's air outlet
Defrosting outlet 13 is in closed state, and the air inside air conditioning cabinet 1 is directed to ventilation hole 221 by wind-guiding panel 24,
Then it is discharged by facial air outlet 12.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：Car air-conditioner
Including air conditioning cabinet, air conditioning cabinet includes accommodation space, air conditioning cabinet also have communicated with accommodation space it is multiple go out
Air port, to open or close portion separates the air-out mode control device in air port, the setting of air-out mode control device is accommodating
In space；Air-out mode control device includes：First rotating shaft；First air door, the first air door are fixedly connected and with first rotating shaft
One air door is rotated around first rotating shaft；Second air door, the second air door is fixedly connected with first rotating shaft and the second air door is around first rotating shaft
Rotation, the second air door have ventilation hole；Wind-guiding panel, wind-guiding panel are arranged between the first air door and the second air door, wind-guiding face
The side of plate and the first air door connects close to the side of the second air door, and separate the of the other side of wind-guiding panel and the second air door
The side of one air door connects, and can guide the air inside air conditioning cabinet to different air outlets, protect using wind-guiding panel
The stabilization for demonstrate,proving air flow field, to increase air output；And the car air-conditioner is compact-sized, occupied space is smaller；
Further, the first air door is used to control the opening and closing of facial air outlet and defrosting outlet, and the second air door is used
In the opening and closing of control foot air outlet, a variety of air-out modes may be implemented to meet using the first air door and the second air door
Customer demand.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of car air-conditioner, the car air-conditioner include：
Air conditioning cabinet (1), the air conditioning cabinet (1) include accommodation space (10), the air conditioning cabinet (1) also have with
Multiple air outlets that the accommodation space (10) communicates,
To open or close the air-out mode control device (2) of the part air outlet, the air-out mode control device
(2) setting is in the accommodation space (10)；
It is characterized in that, the air-out mode control device (2) includes：
First rotating shaft (21), the first rotating shaft (21) are rotatably arranged in the left and right sides positioned at the air conditioning cabinet (1)
The inside of bearing hole in wall surface；
First air door (23), first air door (23) is fixedly connected with the first rotating shaft (21) and first air door (23)
It is rotated around the first rotating shaft (21)；
Second air door (22), second air door (22) is fixedly connected with the first rotating shaft (21) and second air door (22)
It is rotated around the first rotating shaft (21), second air door (22) has ventilation hole (221)；
The car air-conditioner further includes：Wind-guiding panel (24), the wind-guiding panel (24) setting in first air door (23) and
Between second air door (22), the side of the wind-guiding panel (24) is with first air door (23) close to second wind
The side connection of door (22), the other side of the wind-guiding panel (24) is with second air door (22) far from first air door
(23) side connection.
2. car air-conditioner according to claim 1, which is characterized in that multiple air outlets include foot's air outlet
(11), facial air outlet (12) and defrosting outlet (13), first air door (23) is for controlling the facial air outlet (12)
With the opening and closing of the defrosting outlet (13), second air door (22) is for controlling beating for foot's air outlet (11)
It is open and close；The car air-conditioner has 5 kinds of air-out modes,
In defrosting mode, first air door (23) is in the position where the facial air outlet (12) to block the face
Air outlet (12) makes the facial air outlet (12) be located at closed state, while the defrosting outlet (13) is in the open state,
Position where second air door (22) is in foot's air outlet (11) makes institute to block foot's air outlet (11)
Foot's air outlet (11) is stated to be closed；
In facial air-out mode, the position that first air door (23) is in where the defrosting outlet (13) is to block described remove
Frost outlet (13) makes defrosting outlet (13) be located at closed state, while the facial air outlet (12) is in the open state, described
Position where second air door (22) is in foot's air outlet (11) makes the foot to block foot's air outlet (11)
Portion's air outlet (11) is closed；
In facial outlet air/foot's air-out mode, first air door (23) be in the position where the defrosting outlet (13) with
Blocking the defrosting outlet (13) makes defrosting outlet (13) be located at closed state, while the facial air outlet (12) is in and opens
State, second air door (22) are in the position where foot's air outlet (11) so that the ventilation hole (221) and institute
Foot's air outlet (11) connection is stated, foot's air outlet (11) is in the open state；
In foot's outlet air/defrosting mode, first air door (23) is in the position where the facial air outlet (12) to hide
Keeping off the facial air outlet (12) makes the facial air outlet (12) be located at closed state, while the defrosting outlet (13) is in
Opening state, second air door (22) are in the position where foot's air outlet (11) so that the ventilation hole (221)
It is connected to foot's air outlet (11)；
In foot's air-out mode, first air door (23) is in described facial air outlet (12) and the defrosting outlet (13) institute
Position to block the facial air outlet (12) and the defrosting outlet (13) makes the facial air outlet (12) and defrosts
Outlet (13) is respectively positioned on closed state, and second air door (22) is in the position where foot's air outlet (11) so that institute
Ventilation hole (221) is stated to be connected to foot's air outlet (11).
3. car air-conditioner according to claim 2, which is characterized in that the air conditioning cabinet (1) further includes and the appearance
Receive foot air-out passage (30) and the air inlet (20) that with the accommodation space (10) is connected to of the space (10) with connected state,
The air inlet (20) is arranged in the bottom of the air conditioning cabinet (1), and foot's air-out passage (30) goes out with the foot
Air port (11) is connected to, and the air-out mode control device (2) controls foot's air-out passage by second air door (22)
(30) with the connection and disconnection of the accommodation space (10).
4. car air-conditioner according to claim 3, which is characterized in that the air conditioning cabinet (1) also has partition wall
(14) and stop wall (17) foot's air-out passage (30), is formed between the partition wall (14) and the stop wall (17).
5. car air-conditioner according to claim 3, which is characterized in that the air conditioning cabinet (1) further includes that warm air is logical
Road (40), setting are in the bypass channel and cold air channel (50) of warm air channel (40) side, the cold air channel
(50) be arranged inside the bypass channel, the warm air channel (40), the cold air channel (50) respectively with the appearance
Space (10) is received with connected state.
6. car air-conditioner according to claim 5, which is characterized in that the air conditioning cabinet (1) further includes heat exchanger
(3) and for the warm air for being directed to the heat exchanger (3) top by the air of the heat exchanger (3) heating to be oriented to
Wall (15), the heat exchanger (3) setting is in the lower section of the warm air guide wall (15) and horizontally extending.
7. car air-conditioner according to claim 5, which is characterized in that the car air-conditioner further include heat exchanger (3) and
Air blender door device (4), the air blender door device (4) are arranged in the lower section of the heat exchanger (3) and are located at
On and off is beaten in the inside of the air conditioning cabinet (1) with control the warm air channel (40) and the cold air channel (50)
It closes.
8. car air-conditioner according to any one of claim 1 to 7, which is characterized in that the air-out mode control device
(2) further include two symmetrically arranged first connecting lateral plates (25), first air door (23) passes through first connecting lateral plate
(25) it is fixedly connected with the first rotating shaft (21).
9. car air-conditioner according to any one of claim 1 to 7, which is characterized in that the air-out mode control device
(2) further include two symmetrically arranged second connecting lateral plates (26), second air door (22) passes through second connecting lateral plate
(26) it is fixedly connected with the first rotating shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588753.9A CN105627423B (en) | 2014-10-27 | 2014-10-27 | Air conditioner for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588753.9A CN105627423B (en) | 2014-10-27 | 2014-10-27 | Air conditioner for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627423A CN105627423A (en) | 2016-06-01 |
| CN105627423B true CN105627423B (en) | 2018-09-18 |
Family
ID=56042595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410588753.9A Active CN105627423B (en) | 2014-10-27 | 2014-10-27 | Air conditioner for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627423B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848809B (en) * | 2019-11-29 | 2022-06-07 | 广东美的制冷设备有限公司 | Control method and device of air conditioner and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425574A (en) * | 2001-12-11 | 2003-06-25 | 株式会社电装 | Automobile air conditioner with rotary air door |
| CN201264499Y (en) * | 2008-07-24 | 2009-07-01 | 上海贝洱热系统有限公司 | Air-out temperature conditioning mechanism of automobile air-conditioner |
| CN102950989A (en) * | 2011-08-18 | 2013-03-06 | 汉拏空调株式会社 | Air conditioner for vehicle |
| CN204202117U (en) * | 2014-10-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Air conditioner for vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101578097B1 (en) * | 2009-09-02 | 2015-12-28 | 한온시스템 주식회사 | Air conditioner for vehicle |
| KR101735119B1 (en) * | 2011-08-30 | 2017-05-12 | 한온시스템 주식회사 | Air conditioning system for automotive vehicles |
-
2014
- 2014-10-27 CN CN201410588753.9A patent/CN105627423B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425574A (en) * | 2001-12-11 | 2003-06-25 | 株式会社电装 | Automobile air conditioner with rotary air door |
| CN201264499Y (en) * | 2008-07-24 | 2009-07-01 | 上海贝洱热系统有限公司 | Air-out temperature conditioning mechanism of automobile air-conditioner |
| CN102950989A (en) * | 2011-08-18 | 2013-03-06 | 汉拏空调株式会社 | Air conditioner for vehicle |
| CN204202117U (en) * | 2014-10-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Air conditioner for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105627423A (en) | 2016-06-01 |
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